{
  "questions": [
    {
      "id": 1,
      "section": "Penalaran Skolastik #1",
      "question": "ANALOGI\nDokter : Pasien =",
      "options": {
        "A": "Guru : Murid",
        "B": "Polisi : Penjahat",
        "C": "Petani : Sawah",
        "D": "Nelayan : Laut",
        "E": "Pilot : Pesawat"
      },
      "answer": "A",
      "explanation": "Hubungan dokter dengan pasien adalah hubungan profesi dengan objek layanannya. Dokter melayani pasien, sama seperti guru melayani murid. Pilihan lain tidak menunjukkan hubungan profesi-objek layanan yang setara.",
      "difficulty": "easy"
    },
    {
      "id": 2,
      "section": "Penalaran Skolastik #2",
      "question": "ANALOGI\nKertas : Pena =",
      "options": {
        "A": "Dinding : Kuas",
        "B": "Papan : Kapur",
        "C": "Kain : Jarum",
        "D": "Kayu : Paku",
        "E": "Kaca : Palu"
      },
      "answer": "B",
      "explanation": "Kertas adalah media menulis untuk pena. Papan adalah media menulis untuk kapur. Keduanya menunjukkan hubungan media-alat tulis yang setara.",
      "difficulty": "easy"
    },
    {
      "id": 3,
      "section": "Penalaran Skolastik #3",
      "question": "ANALOGI\nMobil : Bensin =",
      "options": {
        "A": "Sepeda : Ontel",
        "B": "Kereta : Rel",
        "C": "Pesawat : Avtur",
        "D": "Kapal : Pelabuhan",
        "E": "Motor : Helm"
      },
      "answer": "C",
      "explanation": "Mobil membutuhkan bensin sebagai sumber energi. Pesawat membutuhkan avtur sebagai sumber energi. Keduanya menunjukkan hubungan kendaraan-sumber energi.",
      "difficulty": "easy"
    },
    {
      "id": 4,
      "section": "Penalaran Skolastik #4",
      "question": "ANALOGI\nLapar : Makan =",
      "options": {
        "A": "Haus : Minum",
        "B": "Kantuk : Tidur",
        "C": "Lelah : Istirahat",
        "D": "Dingin : Jaket",
        "E": "Sakit : Obat"
      },
      "answer": "A",
      "explanation": "Lapar diatasi dengan makan. Haus diatasi dengan minum. Keduanya menunjukkan hubungan masalah-solusi langsung yang paling tepat.",
      "difficulty": "easy"
    },
    {
      "id": 5,
      "section": "Penalaran Skolastik #5",
      "question": "ANALOGI\nSekolah : Belajar =",
      "options": {
        "A": "Kantor : Bekerja",
        "B": "Rumah : Tinggal",
        "C": "Pasar : Belanja",
        "D": "Rumah Sakit : Berobat",
        "E": "Masjid : Shalat"
      },
      "answer": "A",
      "explanation": "Sekolah adalah tempat untuk belajar. Kantor adalah tempat untuk bekerja. Keduanya menunjukkan hubungan tempat-fungsi utama yang setara.",
      "difficulty": "easy"
    },
    {
      "id": 6,
      "section": "Penalaran Skolastik #6",
      "question": "ANALOGI\nKaki : Sepatu =",
      "options": {
        "A": "Tangan : Sarung",
        "B": "Kepala : Topi",
        "C": "Badan : Baju",
        "D": "Leher : Kalung",
        "E": "Jari : Cincin"
      },
      "answer": "B",
      "explanation": "Sepatu melindungi kaki. Topi melindungi kepala. Keduanya menunjukkan hubungan anggota tubuh-pelindung yang paling tepat.",
      "difficulty": "easy"
    },
    {
      "id": 7,
      "section": "Penalaran Skolastik #7",
      "question": "ANALOGI\nGaram : Asin =",
      "options": {
        "A": "Gula : Manis",
        "B": "Cuka : Asam",
        "C": "Cabai : Pedas",
        "D": "Kopi : Pahit",
        "E": "Air : Tawar"
      },
      "answer": "A",
      "explanation": "Garam memiliki rasa asin. Gula memiliki rasa manis. Keduanya menunjukkan hubungan benda-rasa khas yang paling langsung.",
      "difficulty": "easy"
    },
    {
      "id": 8,
      "section": "Penalaran Skolastik #8",
      "question": "ANALOGI\nBurung : Terbang =",
      "options": {
        "A": "Ikan : Berenang",
        "B": "Kuda : Berlari",
        "C": "Ular : Melata",
        "D": "Katak : Melompat",
        "E": "Kera : Memanjat"
      },
      "answer": "A",
      "explanation": "Burung bergerak dengan terbang. Ikan bergerak dengan berenang. Keduanya menunjukkan hubungan hewan-cara bergerak utama.",
      "difficulty": "easy"
    },
    {
      "id": 9,
      "section": "Penalaran Skolastik #9",
      "question": "ANALOGI\nApi : Panas =",
      "options": {
        "A": "Es : Dingin",
        "B": "Air : Basah",
        "C": "Batu : Keras",
        "D": "Kapas : Lembut",
        "E": "Kayu : Kuat"
      },
      "answer": "A",
      "explanation": "Api memiliki sifat panas. Es memiliki sifat dingin. Keduanya menunjukkan hubungan benda-sifat suhu yang berlawanan.",
      "difficulty": "easy"
    },
    {
      "id": 10,
      "section": "Penalaran Skolastik #10",
      "question": "ANALOGI\nBuku : Membaca =",
      "options": {
        "A": "Piano : Memainkan",
        "B": "Bola : Menendang",
        "C": "Kuas : Melukis",
        "D": "Pena : Menulis",
        "E": "Gitar : Memetik"
      },
      "answer": "D",
      "explanation": "Buku digunakan untuk membaca. Pena digunakan untuk menulis. Keduanya menunjukkan hubungan alat-fungsi utama yang setara.",
      "difficulty": "easy"
    },
    {
      "id": 11,
      "section": "Penalaran Skolastik #11",
      "question": "ANALOGI\nMata : Melihat =",
      "options": {
        "A": "Telinga : Mendengar",
        "B": "Hidung : Mencium",
        "C": "Lidah : Mengecap",
        "D": "Kulit : Meraba",
        "E": "Rambut : Menghias"
      },
      "answer": "A",
      "explanation": "Mata berfungsi untuk melihat. Telinga berfungsi untuk mendengar. Keduanya menunjukkan hubungan organ indra-fungsinya.",
      "difficulty": "easy"
    },
    {
      "id": 12,
      "section": "Penalaran Skolastik #12",
      "question": "ANALOGI\nPohon : Daun =",
      "options": {
        "A": "Bunga : Kelopak",
        "B": "Burung : Bulu",
        "C": "Ikan : Sisik",
        "D": "Ular : Kulit",
        "E": "Kucing : Bulu"
      },
      "answer": "B",
      "explanation": "Pohon memiliki daun sebagai bagian penutup luarnya. Burung memiliki bulu sebagai bagian penutup luarnya.",
      "difficulty": "easy"
    },
    {
      "id": 13,
      "section": "Penalaran Skolastik #13",
      "question": "ANALOGI\nHujan : Payung =",
      "options": {
        "A": "Panas : Topi",
        "B": "Dingin : Jaket",
        "C": "Angin : Layang-layang",
        "D": "Salju : Ski",
        "E": "Banjir : Perahu"
      },
      "answer": "B",
      "explanation": "Payung digunakan saat hujan untuk melindungi diri. Jaket digunakan saat dingin untuk melindungi diri.",
      "difficulty": "easy"
    },
    {
      "id": 14,
      "section": "Penalaran Skolastik #14",
      "question": "ANALOGI\nArsitek : Bangunan =",
      "options": {
        "A": "Pelukis : Lukisan",
        "B": "Penulis : Buku",
        "C": "Komposer : Lagu",
        "D": "Sutradara : Film",
        "E": "Pematung : Patung"
      },
      "answer": "A",
      "explanation": "Arsitek merancang bangunan. Pelukis merancang/membuat lukisan. Keduanya menunjukkan hubungan perancang-hasil karya.",
      "difficulty": "easy"
    },
    {
      "id": 15,
      "section": "Penalaran Skolastik #15",
      "question": "ANALOGI\nListrik : Lampu =",
      "options": {
        "A": "Air : Keran",
        "B": "Bensin : Mobil",
        "C": "Api : Kompor",
        "D": "Angin : Kincir",
        "E": "Matahari : Panel Surya"
      },
      "answer": "D",
      "explanation": "Listrik menggerakkan lampu. Angin menggerakkan kincir. Keduanya menunjukkan hubungan sumber energi-alat yang digerakkan.",
      "difficulty": "easy"
    },
    {
      "id": 16,
      "section": "Penalaran Skolastik #16",
      "question": "Mata : Melihat = Telinga : ...",
      "options": {
        "A": "Mendengar",
        "B": "Berbicara",
        "C": "Bernapas",
        "D": "Berjalan",
        "E": "Berpikir"
      },
      "answer": "A",
      "explanation": "Mata adalah alat untuk melihat, telinga adalah alat untuk mendengar.",
      "difficulty": "easy"
    },
    {
      "id": 17,
      "section": "Penalaran Skolastik #17",
      "question": "Pisau : Memotong = Jarum : ...",
      "options": {
        "A": "Menjahit",
        "B": "Mencuci",
        "C": "Menulis",
        "D": "Menggambar",
        "E": "Membersihkan"
      },
      "answer": "A",
      "explanation": "Pisau digunakan untuk memotong, jarum digunakan untuk menjahit.",
      "difficulty": "easy"
    },
    {
      "id": 18,
      "section": "Penalaran Skolastik #18",
      "question": "Bunga : Taman = Bintang : ...",
      "options": {
        "A": "Langit",
        "B": "Laut",
        "C": "Gunung",
        "D": "Hutan",
        "E": "Tanah"
      },
      "answer": "A",
      "explanation": "Bunga berada di taman, bintang berada di langit.",
      "difficulty": "easy"
    },
    {
      "id": 19,
      "section": "Penalaran Skolastik #19",
      "question": "Hujan : Basah = Matahari : ...",
      "options": {
        "A": "Panas",
        "B": "Dingin",
        "C": "Gelap",
        "D": "Basah",
        "E": "Lembab"
      },
      "answer": "A",
      "explanation": "Hujan menyebabkan kondisi basah, matahari menyebabkan kondisi panas.",
      "difficulty": "easy"
    },
    {
      "id": 20,
      "section": "Penalaran Skolastik #20",
      "question": "Pohon : Akar = Manusia : ...",
      "options": {
        "A": "Kaki",
        "B": "Tangan",
        "C": "Mata",
        "D": "Hidung",
        "E": "Mulut"
      },
      "answer": "A",
      "explanation": "Pohon ditopang oleh akar, manusia ditopang oleh kaki.",
      "difficulty": "easy"
    },
    {
      "id": 21,
      "section": "Penalaran Skolastik #21",
      "question": "SILOGISME\nSemua dokter adalah lulusan universitas.\nBeberapa dokter adalah spesialis jantung.\nKesimpulan yang tepat adalah:",
      "options": {
        "A": "Semua lulusan universitas adalah spesialis jantung",
        "B": "Beberapa spesialis jantung adalah lulusan universitas",
        "C": "Semua spesialis jantung adalah dokter",
        "D": "Beberapa lulusan universitas bukan dokter",
        "E": "Semua spesialis jantung adalah lulusan universitas"
      },
      "answer": "B",
      "explanation": "Dari premis pertama, semua dokter adalah lulusan universitas. Dari premis kedua, beberapa dokter adalah spesialis jantung. Maka beberapa spesialis jantung (yang juga dokter) pasti lulusan universitas.",
      "difficulty": "medium"
    },
    {
      "id": 22,
      "section": "Penalaran Skolastik #22",
      "question": "SILOGISME\nTidak ada hewan yang bisa terbang adalah mamalia.\nSemua kelelawar adalah mamalia.\nKesimpulan yang tepat adalah:",
      "options": {
        "A": "Semua kelelawar bisa terbang",
        "B": "Tidak ada kelelawar yang bisa terbang",
        "C": "Beberapa kelelawar tidak bisa terbang",
        "D": "Semua mamalia bisa terbang",
        "E": "Beberapa mamalia bukan kelelawar"
      },
      "answer": "B",
      "explanation": "Tidak ada hewan terbang yang mamalia. Semua kelelawar adalah mamalia. Maka tidak ada kelelawar yang bisa terbang.",
      "difficulty": "easy"
    },
    {
      "id": 23,
      "section": "Penalaran Skolastik #23",
      "question": "SILOGISME\nSemua siswa yang rajin lulus ujian.\nAndi tidak lulus ujian.\nKesimpulan yang tepat adalah:",
      "options": {
        "A": "Andi adalah siswa yang rajin",
        "B": "Andi bukan siswa yang rajin",
        "C": "Semua siswa yang tidak lulus tidak rajin",
        "D": "Beberapa siswa yang rajin tidak lulus",
        "E": "Andi adalah siswa yang malas"
      },
      "answer": "B",
      "explanation": "Jika semua siswa rajin lulus, dan Andi tidak lulus, maka Andi bukan siswa yang rajin (modus tollens).",
      "difficulty": "easy"
    },
    {
      "id": 24,
      "section": "Penalaran Skolastik #24",
      "question": "SILOGISME\nBeberapa pegawai negeri adalah guru.\nSemua guru memiliki sertifikat mengajar.\nKesimpulan yang tepat adalah:",
      "options": {
        "A": "Semua pegawai negeri memiliki sertifikat mengajar",
        "B": "Beberapa pegawai negeri memiliki sertifikat mengajar",
        "C": "Semua yang memiliki sertifikat mengajar adalah pegawai negeri",
        "D": "Tidak ada pegawai negeri yang memiliki sertifikat mengajar",
        "E": "Beberapa yang memiliki sertifikat mengajar bukan guru"
      },
      "answer": "B",
      "explanation": "Beberapa pegawai negeri adalah guru. Semua guru memiliki sertifikat mengajar. Maka beberapa pegawai negeri (yang guru) pasti memiliki sertifikat mengajar.",
      "difficulty": "medium"
    },
    {
      "id": 25,
      "section": "Penalaran Skolastik #25",
      "question": "SILOGISME\nSemua buah apel berwarna merah.\nBeberapa buah yang berwarna merah adalah manis.\nKesimpulan yang tepat adalah:",
      "options": {
        "A": "Semua buah apel adalah manis",
        "B": "Beberapa buah apel adalah manis",
        "C": "Semua buah yang manis berwarna merah",
        "D": "Beberapa buah yang manis adalah apel",
        "E": "Tidak dapat ditarik kesimpulan yang pasti"
      },
      "answer": "E",
      "explanation": "Tidak ada hubungan langsung yang dapat disimpulkan antara apel dan rasa manis. Premis hanya menghubungkan apel-merah dan merah-manis, tapi tidak menjamin apel-manis.",
      "difficulty": "easy"
    },
    {
      "id": 26,
      "section": "Penalaran Skolastik #26",
      "question": "Jika belajar maka lulus. Rudi tidak lulus. Kesimpulan:",
      "options": {
        "A": "Rudi belajar",
        "B": "Rudi tidak belajar",
        "C": "Rudi lulus",
        "D": "Rudi pintar",
        "E": "Tidak ada kesimpulan"
      },
      "answer": "B",
      "explanation": "Modus tollens: jika P maka Q, Q salah → P salah. Jadi Rudi tidak belajar.",
      "difficulty": "hard"
    },
    {
      "id": 27,
      "section": "Penalaran Skolastik #27",
      "question": "Sebagian besar siswa kelas 12 memilih IPA. Rina adalah siswa kelas 12. Kesimpulan:",
      "options": {
        "A": "Rina pasti memilih IPA",
        "B": "Rina mungkin memilih IPA",
        "C": "Rina memilih IPS",
        "D": "Semua siswa kelas 12 memilih IPA",
        "E": "Rina bukan siswa kelas 12"
      },
      "answer": "B",
      "explanation": "'Sebagian besar' bukan 'semua'. Rina mungkin termasuk yang memilih IPA atau tidak.",
      "difficulty": "easy"
    },
    {
      "id": 28,
      "section": "Penalaran Skolastik #28",
      "question": "Semua logam menghantarkan listrik. Plastik bukan logam. Kesimpulan:",
      "options": {
        "A": "Plastik menghantarkan listrik",
        "B": "Plastik tidak menghantarkan listrik",
        "C": "Semua bukan logam menghantarkan listrik",
        "D": "Plastik adalah logam",
        "E": "Listrik ada di plastik"
      },
      "answer": "B",
      "explanation": "Plastik bukan logam, sehingga tidak termasuk kategori yang menghantarkan listrik (berdasarkan premis).",
      "difficulty": "easy"
    },
    {
      "id": 29,
      "section": "Penalaran Skolastik #29",
      "question": "Semua dokter lulus ujian kedokteran. Budi lulus ujian kedokteran. Kesimpulan:",
      "options": {
        "A": "Budi pasti dokter",
        "B": "Budi mungkin dokter",
        "C": "Budi bukan dokter",
        "D": "Semua yang lulus ujian adalah dokter",
        "E": "Tidak ada yang lulus selain dokter"
      },
      "answer": "B",
      "explanation": "Lulus ujian kedokteran adalah syarat perlu, bukan syarat cukup. Budi mungkin dokter atau bukan.",
      "difficulty": "easy"
    },
    {
      "id": 30,
      "section": "Penalaran Skolastik #30",
      "question": "Tidak ada ikan yang hidup di padang pasir. Ikan paus hidup di laut. Kesimpulan:",
      "options": {
        "A": "Paus bukan ikan",
        "B": "Paus hidup di padang pasir",
        "C": "Semua ikan hidup di laut",
        "D": "Paus tidak hidup di laut",
        "E": "Padang pasir tidak ada air"
      },
      "answer": "A",
      "explanation": "Mengingat paus hidup di laut dan tidak ada ikan yang hidup di padang pasir, paus (yang bukan hidup di padang pasir) mungkin bukan ikan dalam klasifikasi ini. Namun kesimpulan paling aman: paus bukan ikan (dalam konteks soal).",
      "difficulty": "easy"
    },
    {
      "id": 31,
      "section": "Penalaran Skolastik #31",
      "question": "DERET ANGKA\nLengkapi deret berikut:\n1, 1, 2, 3, 5, 8, ...",
      "options": {
        "A": "11",
        "B": "12",
        "C": "13",
        "D": "14",
        "E": "15"
      },
      "answer": "C",
      "explanation": "Ini adalah deret Fibonacci dimana setiap angka adalah jumlah dua angka sebelumnya. Jadi 5 + 8 = 13.",
      "difficulty": "easy"
    },
    {
      "id": 32,
      "section": "Penalaran Skolastik #32",
      "question": "DERET ANGKA\nLengkapi deret berikut:\n5, 10, 20, 40, 80, ...",
      "options": {
        "A": "120",
        "B": "140",
        "C": "160",
        "D": "180",
        "E": "200"
      },
      "answer": "C",
      "explanation": "Pola deret ini adalah setiap angka dikalikan 2. Jadi 80 × 2 = 160.",
      "difficulty": "easy"
    },
    {
      "id": 33,
      "section": "Penalaran Skolastik #33",
      "question": "DERET ANGKA\nLengkapi deret berikut:\n81, 27, 9, 3, ...",
      "options": {
        "A": "1",
        "B": "0",
        "C": "1/3",
        "D": "-3",
        "E": "2"
      },
      "answer": "A",
      "explanation": "Pola deret ini adalah setiap angka dibagi 3. Jadi 3 ÷ 3 = 1.",
      "difficulty": "easy"
    },
    {
      "id": 34,
      "section": "Penalaran Skolastik #34",
      "question": "DERET ANGKA\nLengkapi deret berikut:\n4, 9, 16, 25, 36, ...",
      "options": {
        "A": "42",
        "B": "45",
        "C": "49",
        "D": "64",
        "E": "47"
      },
      "answer": "C",
      "explanation": "Pola deret ini adalah kuadrat bilangan asli mulai dari 2: 2², 3², 4², 5², 6², 7² = 49.",
      "difficulty": "easy"
    },
    {
      "id": 35,
      "section": "Penalaran Skolastik #35",
      "question": "DERET ANGKA\nLengkapi deret berikut:\n7, 14, 28, 56, 112, ...",
      "options": {
        "A": "168",
        "B": "196",
        "C": "224",
        "D": "256",
        "E": "144"
      },
      "answer": "C",
      "explanation": "Pola deret ini adalah setiap angka dikalikan 2. Jadi 112 × 2 = 224.",
      "difficulty": "easy"
    },
    {
      "id": 36,
      "section": "Penalaran Skolastik #36",
      "question": "LOGIKA\nJika hari ini Senin, maka besok adalah Selasa. Hari ini adalah Senin. Kesimpulan apa yang dapat ditarik?",
      "options": {
        "A": "Besok bukan Selasa",
        "B": "Besok adalah Selasa",
        "C": "Hari ini bukan Senin",
        "D": "Tidak dapat disimpulkan",
        "E": "Besok adalah Rabu"
      },
      "answer": "B",
      "explanation": "Ini adalah modus ponens. Jika P maka Q, dan P benar, maka Q pasti benar. Besok pasti Selasa.",
      "difficulty": "hard"
    },
    {
      "id": 37,
      "section": "Penalaran Skolastik #37",
      "question": "LOGIKA\nSemua A adalah B. Beberapa B adalah C. Kesimpulan yang pasti adalah:",
      "options": {
        "A": "Semua A adalah C",
        "B": "Beberapa A adalah C",
        "C": "Beberapa C adalah A",
        "D": "Tidak dapat disimpulkan hubungan pasti antara A dan C",
        "E": "Semua C adalah A"
      },
      "answer": "D",
      "explanation": "Tidak ada jaminan hubungan langsung antara A dan C. Beberapa B adalah C tidak berarti A termasuk dalam C.",
      "difficulty": "easy"
    },
    {
      "id": 38,
      "section": "Penalaran Skolastik #38",
      "question": "LOGIKA\nJika X > Y dan Y > Z, maka:",
      "options": {
        "A": "X < Z",
        "B": "X = Z",
        "C": "X > Z",
        "D": "Tidak dapat ditentukan",
        "E": "Z > X"
      },
      "answer": "C",
      "explanation": "Berdasarkan sifat transitif, jika X > Y dan Y > Z, maka X > Z.",
      "difficulty": "hard"
    },
    {
      "id": 39,
      "section": "Penalaran Skolastik #39",
      "question": "LOGIKA\nPernyataan: 'Semua kucing memiliki ekor.' Pernyataan ini salah jika:",
      "options": {
        "A": "Ada kucing yang memiliki ekor",
        "B": "Ada kucing yang tidak memiliki ekor",
        "C": "Tidak ada kucing yang memiliki ekor",
        "D": "Semua kucing tidak memiliki ekor",
        "E": "Beberapa kucing memiliki ekor"
      },
      "answer": "B",
      "explanation": "Pernyataan 'semua kucing memiliki ekor' hanya salah jika ada setidaknya satu kucing yang tidak memiliki ekor.",
      "difficulty": "easy"
    },
    {
      "id": 40,
      "section": "Penalaran Skolastik #40",
      "question": "LOGIKA\nJika semua peserta lulus, maka panitia senang. Panitia tidak senang. Kesimpulan:",
      "options": {
        "A": "Semua peserta lulus",
        "B": "Beberapa peserta lulus",
        "C": "Tidak semua peserta lulus",
        "D": "Semua peserta tidak lulus",
        "E": "Beberapa peserta tidak lulus"
      },
      "answer": "C",
      "explanation": "Modus tollens: Jika P maka Q, dan Q salah, maka P salah. 'Semua peserta lulus' adalah salah, berarti tidak semua peserta lulus.",
      "difficulty": "hard"
    },
    {
      "id": 41,
      "section": "Penalaran Skolastik #41",
      "question": "PEMAHAMAN BACAAN\nBacalah teks berikut:\nPemanasan global adalah peningkatan suhu rata-rata permukaan bumi akibat efek rumah kaca. Gas-gas seperti CO2 dan metana menjebak panas di atmosfer, menyebabkan suhu bumi naik. Dampaknya meliputi pencairan es di kutub, kenaikan permukaan laut, dan perubahan iklim ekstrem.\nPenyebab utama pemanasan global menurut teks adalah:",
      "options": {
        "A": "Pencairan es di kutub",
        "B": "Efek rumah kaca",
        "C": "Kenaikan permukaan laut",
        "D": "Perubahan iklim",
        "E": "Polusi udara"
      },
      "answer": "B",
      "explanation": "Teks secara eksplisit menyatakan pemanasan global terjadi 'akibat efek rumah kaca'. Pilihan lain adalah dampak, bukan penyebab.",
      "difficulty": "medium"
    },
    {
      "id": 42,
      "section": "Penalaran Skolastik #42",
      "question": "PEMAHAMAN BACAAN\nBacalah teks berikut:\nEkonomi digital Indonesia tumbuh pesat dengan nilai mencapai Rp1.900 triliun pada 2025. E-commerce menjadi penyumbang terbesar dengan 70% dari total nilai ekonomi digital. Pemerintah menargetkan ekonomi digital mencapai Rp4.500 triliun pada 2030.\nBerapa persen kontribusi e-commerce terhadap ekonomi digital?",
      "options": {
        "A": "50%",
        "B": "60%",
        "C": "70%",
        "D": "80%",
        "E": "90%"
      },
      "answer": "C",
      "explanation": "Teks menyebutkan secara langsung bahwa e-commerce menyumbang 70% dari total nilai ekonomi digital.",
      "difficulty": "hard"
    },
    {
      "id": 43,
      "section": "Penalaran Skolastik #43",
      "question": "Antonim dari kata 'optimis' adalah:",
      "options": {
        "A": "Pesimis",
        "B": "Realistis",
        "C": "Aktif",
        "D": "Pasif",
        "E": "Idealis"
      },
      "answer": "A",
      "explanation": "Antonim dari optimis (berharap baik) adalah pesimis (mengharap buruk).",
      "difficulty": "easy"
    },
    {
      "id": 44,
      "section": "Penalaran Skolastik #44",
      "question": "Sinonim dari kata 'konsisten' adalah:",
      "options": {
        "A": "Berubah-ubah",
        "B": "Tetap",
        "C": "Tidak pasti",
        "D": "Fleksibel",
        "E": "Dinamis"
      },
      "answer": "B",
      "explanation": "Konsisten berarti tetap, tidak berubah-ubah. Sinonim = tetap.",
      "difficulty": "easy"
    },
    {
      "id": 45,
      "section": "Penalaran Skolastik #45",
      "question": "Jika hari ini tidak hujan, Andi tidak membawa payung. Hari ini Andi membawa payung. Kesimpulan:",
      "options": {
        "A": "Hari ini hujan",
        "B": "Hari ini tidak hujan",
        "C": "Andi lupa",
        "D": "Besok tidak hujan",
        "E": "Tidak ada kesimpulan"
      },
      "answer": "A",
      "explanation": "Kontrapositif: jika tidak P maka tidak Q. Q benar (Andi bawa payung) → P benar (hari ini hujan).",
      "difficulty": "easy"
    },
    {
      "id": 46,
      "section": "Penalaran Skolastik #46",
      "question": "Premis: 'Beberapa peserta lomba datang dari luar kota.' Kesimpulan yang mungkin benar:",
      "options": {
        "A": "Semua peserta lomba dari luar kota",
        "B": "Tidak ada peserta dari dalam kota",
        "C": "Ada peserta dari luar kota",
        "D": "Semua peserta dari dalam kota",
        "E": "Tidak ada peserta sama sekali"
      },
      "answer": "C",
      "explanation": "'Beberapa' berarti 'ada sebagian' atau 'ada paling sedikit satu'. Jadi ada peserta dari luar kota.",
      "difficulty": "easy"
    },
    {
      "id": 47,
      "section": "Penalaran Skolastik #47",
      "question": "Deret: 2, 4, 8, 16, 32, ... Angka berikutnya adalah:",
      "options": {
        "A": "48",
        "B": "56",
        "C": "64",
        "D": "72",
        "E": "96"
      },
      "answer": "C",
      "explanation": "Pola: setiap angka dikalikan 2. 32 × 2 = 64.",
      "difficulty": "easy"
    },
    {
      "id": 48,
      "section": "Penalaran Skolastik #48",
      "question": "Deret: 100, 90, 80, 70, 60, ... Angka berikutnya adalah:",
      "options": {
        "A": "40",
        "B": "45",
        "C": "50",
        "D": "55",
        "E": "30"
      },
      "answer": "C",
      "explanation": "Pola: turun 10 setiap langkah. 60 - 10 = 50.",
      "difficulty": "easy"
    },
    {
      "id": 49,
      "section": "Penalaran Skolastik #49",
      "question": "Deret: 1, 4, 9, 16, 25, ... Angka berikutnya adalah:",
      "options": {
        "A": "30",
        "B": "32",
        "C": "36",
        "D": "40",
        "E": "49"
      },
      "answer": "C",
      "explanation": "Pola: kuadrat bilangan asli (1², 2², 3², ...). 6² = 36.",
      "difficulty": "easy"
    },
    {
      "id": 50,
      "section": "Penalaran Skolastik #50",
      "question": "Deret: 3, 6, 11, 18, 27, ... Angka berikutnya adalah:",
      "options": {
        "A": "36",
        "B": "38",
        "C": "40",
        "D": "42",
        "E": "45"
      },
      "answer": "B",
      "explanation": "Pola: tambah 3, 5, 7, 9, 11 (bilangan ganjil). 27 + 11 = 38.",
      "difficulty": "easy"
    },
    {
      "id": 51,
      "section": "Penalaran Skolastik #51",
      "question": "Deret: 2, 6, 12, 20, 30, ... Angka berikutnya adalah:",
      "options": {
        "A": "38",
        "B": "40",
        "C": "42",
        "D": "44",
        "E": "46"
      },
      "answer": "C",
      "explanation": "Pola: n(n+1) untuk n=1,2,3,4,5. 6×7=42.",
      "difficulty": "easy"
    },
    {
      "id": 52,
      "section": "Penalaran Skolastik #52",
      "question": "Deret: 1, 1, 2, 3, 5, 8, 13, 21, ... Angka berikutnya adalah:",
      "options": {
        "A": "30",
        "B": "32",
        "C": "34",
        "D": "36",
        "E": "40"
      },
      "answer": "C",
      "explanation": "Deret Fibonacci: jumlah dua angka sebelumnya. 13 + 21 = 34.",
      "difficulty": "easy"
    },
    {
      "id": 53,
      "section": "Penalaran Skolastik #53",
      "question": "Semua burung bisa terbang. Penguin adalah burung. Kesimpulan yang tepat:",
      "options": {
        "A": "Penguin bisa terbang",
        "B": "Penguin tidak bisa terbang",
        "C": "Penguin bukan burung",
        "D": "Semua penguin tidak bisa terbang",
        "E": "Premis salah"
      },
      "answer": "A",
      "explanation": "Secara silogisme, premis mengatakan semua burung bisa terbang. Jadi penguin bisa terbang. (Faktanya penguin tidak bisa terbang, tapi berdasarkan premis yang diberikan, jawabannya A).",
      "difficulty": "easy"
    },
    {
      "id": 54,
      "section": "Penalaran Skolastik #54",
      "question": "Premis mayor: 'Semua mahasiswa memiliki KTM.' Premis minor: 'Andi bukan mahasiswa.' Kesimpulan:",
      "options": {
        "A": "Andi memiliki KTM",
        "B": "Andi tidak memiliki KTM",
        "C": "Andi mahasiswa",
        "D": "Semua yang memiliki KTM adalah Andi",
        "E": "Tidak ada kesimpulan"
      },
      "answer": "B",
      "explanation": "Jika semua P memiliki Q, dan R bukan P, maka R tidak memiliki Q. Andi tidak memiliki KTM.",
      "difficulty": "easy"
    },
    {
      "id": 55,
      "section": "Penalaran Skolastik #55",
      "question": "Semua atlet berlatih rutin. Sebagian olahragawan adalah atlet. Kesimpulan:",
      "options": {
        "A": "Semua olahragawan berlatih rutin",
        "B": "Beberapa olahragawan berlatih rutin",
        "C": "Tidak ada olahragawan berlatih",
        "D": "Semua berlatih adalah olahragawan",
        "E": "Olahragawan bukan atlet"
      },
      "answer": "B",
      "explanation": "Sebagian olahragawan adalah atlet, dan semua atlet berlatih. Jadi sebagian olahragawan berlatih.",
      "difficulty": "easy"
    },
    {
      "id": 56,
      "section": "Penalaran Skolastik #56",
      "question": "Konsep: Oposisi biner artinya setiap individu memiliki dua kemungkinan. Contoh dalam biologi adalah:",
      "options": {
        "A": "Laki-laki dan perempuan",
        "B": "Berat dan ringan",
        "C": "Panas dan hangat",
        "D": "Kecil dan sedang",
        "E": "Semua salah"
      },
      "answer": "A",
      "explanation": "Oposisi biner paling jelas pada区分 laki-laki/perempuan (gender dimorfisme).",
      "difficulty": "easy"
    },
    {
      "id": 57,
      "section": "Penalaran Skolastik #57",
      "question": "Bacalah teks: 'Pendidikan karakter di sekolah bukan hanya soal hafalan, tapi bagaimana siswa mengaplikasikan nilai-nilai moral dalam kehidupan sehari-hari.' Ide pokok teks adalah:",
      "options": {
        "A": "Pendidikan harus hafalan",
        "B": "Pendidikan karakter adalah aplikasi nilai moral",
        "C": "Sekolah tidak penting",
        "D": "Siswa harus pintar",
        "E": "Hafalan cukup"
      },
      "answer": "B",
      "explanation": "Teks menekankan bahwa pendidikan karakter bukan hafalan tapi aplikasi nilai moral dalam kehidupan.",
      "difficulty": "medium"
    },
    {
      "id": 58,
      "section": "Penalaran Skolastik #58",
      "question": "Bacalah teks: 'Sampah plastik membutuhkan ratusan tahun untuk terurai. Oleh karena itu, pengurangan penggunaan plastik sekali pakai sangat penting.' Kesimpulan yang didukung teks:",
      "options": {
        "A": "Plastik tidak berbahaya",
        "B": "Plastik sekali pakai harus dikurangi",
        "C": "Plastik mudah terurai",
        "D": "Semua plastik baik",
        "E": "Sampah bukan masalah"
      },
      "answer": "B",
      "explanation": "Teks secara eksplisit mengatakan pengurangan plastik sekali pakai sangat penting.",
      "difficulty": "medium"
    },
    {
      "id": 59,
      "section": "Penalaran Skolastik #59",
      "question": "Penalaran: Jika semua A adalah B, dan semua B adalah C, maka:",
      "options": {
        "A": "Semua C adalah A",
        "B": "Semua A adalah C",
        "C": "Sebagian A bukan C",
        "D": "Tidak ada hubungan",
        "E": "C adalah A"
      },
      "answer": "B",
      "explanation": "Silogisme transitif: A⊂B dan B⊂C → A⊂C. Semua A adalah C.",
      "difficulty": "hard"
    },
    {
      "id": 60,
      "section": "Penalaran Skolastik #60",
      "question": "Penalaran: 'Tidak benar bahwa semua kebijakan pemerintah sempurna.' Ekuivalen dengan:",
      "options": {
        "A": "Semua kebijakan sempurna",
        "B": "Beberapa kebijakan tidak sempurna",
        "C": "Tidak ada kebijakan sempurna",
        "D": "Pemerintah sempurna",
        "E": "Semua kebijakan salah"
      },
      "answer": "B",
      "explanation": "Negasi 'semua A adalah B' = 'ada A yang bukan B'. Jadi beberapa kebijakan tidak sempurna.",
      "difficulty": "easy"
    },
    {
      "id": 61,
      "section": "Penalaran Skolastik #61",
      "question": "Antonim dari kata 'transparan' adalah:",
      "options": {
        "A": "Jelas",
        "B": "Terbuka",
        "C": "Tertutup",
        "D": "Bersih",
        "E": "Ringan"
      },
      "answer": "C",
      "explanation": "Transparan berarti terbuka/jelas terlihat; antonimnya adalah tertutup/opaque.",
      "difficulty": "easy"
    },
    {
      "id": 62,
      "section": "Penalaran Skolastik #62",
      "question": "Sinonim dari kata 'ambisius' adalah:",
      "options": {
        "A": "Malas",
        "B": "Berambisi",
        "C": "Putus asa",
        "D": "Pasrah",
        "E": "Ragu"
      },
      "answer": "B",
      "explanation": "Ambisius berarti penuh ambisi/berhasrat kuat untuk sukses.",
      "difficulty": "easy"
    },
    {
      "id": 63,
      "section": "Penalaran Skolastik #63",
      "question": "Penalaran spasial: Jika kompas menunjukkan utara di atas, selatan di bawah, timur di kanan, maka barat di:",
      "options": {
        "A": "Atas",
        "B": "Bawah",
        "C": "Kiri",
        "D": "Kanan",
        "E": "Tengah"
      },
      "answer": "C",
      "explanation": "Kompas standar: utara atas, selatan bawah, timur kanan → barat kiri.",
      "difficulty": "hard"
    },
    {
      "id": 64,
      "section": "Penalaran Skolastik #64",
      "question": "Deret huruf: A, C, E, G, I, ... Huruf berikutnya:",
      "options": {
        "A": "J",
        "B": "K",
        "C": "L",
        "D": "M",
        "E": "N"
      },
      "answer": "B",
      "explanation": "Huruf ganjil dalam alfabet: A(1), C(3), E(5), G(7), I(9), K(11).",
      "difficulty": "easy"
    },
    {
      "id": 65,
      "section": "Penalaran Skolastik #65",
      "question": "Penalaran: 'Semua kucing adalah mamalia. Beberapa mamalia adalah karnivora. Maka:'",
      "options": {
        "A": "Semua kucing adalah karnivora",
        "B": "Beberapa kucing karnivora",
        "C": "Tidak ada kucing karnivora",
        "D": "Semua mamalia adalah kucing",
        "E": "Kucing bukan mamalia"
      },
      "answer": "B",
      "explanation": "Hanya sebagian mamalia karnivora; tidak dijamin kucing karnivora tapi 'mungkin' beberapa.",
      "difficulty": "easy"
    },
    {
      "id": 66,
      "section": "Penalaran Skolastik #66",
      "question": "Penalaran: 'Jika x > 5 dan x < 10, maka x adalah bilangan bulat positif antara 6 dan 9.' Nilai x yang memenuhi:",
      "options": {
        "A": "5, 6, 7, 8, 9",
        "B": "6, 7, 8, 9",
        "C": "4, 5, 6, 7",
        "D": "10, 11, 12",
        "E": "Hanya 7"
      },
      "answer": "B",
      "explanation": "x > 5 → x minimal 6. x < 10 → x maksimal 9. Bilangan bulat antara 6 dan 9: 6, 7, 8, 9.",
      "difficulty": "hard"
    },
    {
      "id": 67,
      "section": "Penalaran Skolastik #67",
      "question": "Bacalah: 'Negara demokrasi memberikan kebebasan berpendapat kepada warganya, namun kebebasan tersebut harus digunakan secara bertanggung jawab.' Kalimat utama:",
      "options": {
        "A": "Demokrasi membatasi kebebasan",
        "B": "Demokrasi memberikan kebebasan berpendapat secara bertanggung jawab",
        "C": "Warga tidak boleh berpendapat",
        "D": "Demokrasi adalah negara totalitarian",
        "E": "Pendapat tidak penting"
      },
      "answer": "B",
      "explanation": "Teks menyatakan demokrasi memberikan kebebasan berpendapat yang bertanggung jawab.",
      "difficulty": "medium"
    },
    {
      "id": 68,
      "section": "Penalaran Skolastik #68",
      "question": "Penalaran: 'Ayah lebih tua dari Ibu. Ibu lebih tua dari Kakak. Maka:'",
      "options": {
        "A": "Ayah lebih muda dari Kakak",
        "B": "Ayah lebih tua dari Kakak",
        "C": "Ayah sebaya Kakak",
        "D": "Tidak ada hubungan",
        "E": "Ibu lebih tua dari Ayah"
      },
      "answer": "B",
      "explanation": "Transitif: Ayah > Ibu > Kakak, maka Ayah > Kakak.",
      "difficulty": "easy"
    },
    {
      "id": 69,
      "section": "Penalaran Skolastik #69",
      "question": "Deret angka: 5, 11, 23, 47, 95, ... Angka berikutnya:",
      "options": {
        "A": "100",
        "B": "150",
        "C": "191",
        "D": "200",
        "E": "192"
      },
      "answer": "C",
      "explanation": "Pola: ×2+1. 5→11(5×2+1), 11→23, 23→47, 47→95, 95→191(95×2+1).",
      "difficulty": "easy"
    },
    {
      "id": 70,
      "section": "Penalaran Skolastik #70",
      "question": "Penalaran: 'Buku di atas meja. Meja di dalam kelas. Maka buku:'",
      "options": {
        "A": "Di dalam kelas",
        "B": "Di luar kelas",
        "C": "Di atas kelas",
        "D": "Tidak di mana-mana",
        "E": "Di perpustakaan"
      },
      "answer": "A",
      "explanation": "Buku di atas meja (yang ada di dalam kelas) → buku di dalam kelas (transitif lokasi).",
      "difficulty": "easy"
    },
    {
      "id": 71,
      "section": "Penalaran Skolastik #71",
      "question": "Sinonim 'akurat' adalah:",
      "options": {
        "A": "Tepat",
        "B": "Salah",
        "C": "Kasar",
        "D": "Lambat",
        "E": "Asing"
      },
      "answer": "A",
      "explanation": "Akurat berarti tepat, sesuai dengan yang seharusnya.",
      "difficulty": "easy"
    },
    {
      "id": 72,
      "section": "Penalaran Skolastik #72",
      "question": "Penalaran: 'Semua logam adalah penghantar listrik. Tembaga adalah logam. Kesimpulan:'",
      "options": {
        "A": "Tembaga bukan penghantar listrik",
        "B": "Tembaga penghantar listrik",
        "C": "Tembaga bukan logam",
        "D": "Semua penghantar adalah tembaga",
        "E": "Listrik tidak ada"
      },
      "answer": "B",
      "explanation": "Silogisme: semua P adalah Q, R adalah P → R adalah Q. Tembaga penghantar listrik.",
      "difficulty": "easy"
    },
    {
      "id": 101,
      "section": "Penalaran Matematika #1",
      "question": "ARITMATIKA\nBerapakah hasil dari 15% dari 240?",
      "options": {
        "A": "32",
        "B": "34",
        "C": "36",
        "D": "38",
        "E": "40"
      },
      "answer": "C",
      "explanation": "15% dari 240 = 15/100 × 240 = 0,15 × 240 = 36.",
      "difficulty": "hard"
    },
    {
      "id": 102,
      "section": "Penalaran Matematika #2",
      "question": "ARITMATIKA\nJika 3x + 7 = 22, berapakah nilai x?",
      "options": {
        "A": "3",
        "B": "4",
        "C": "5",
        "D": "6",
        "E": "7"
      },
      "answer": "C",
      "explanation": "3x + 7 = 22\n3x = 22 - 7\n3x = 15\nx = 15/3 = 5",
      "difficulty": "hard"
    },
    {
      "id": 103,
      "section": "Penalaran Matematika #3",
      "question": "ARITMATIKA\nSebuah barang dibeli seharga Rp500.000 dan dijual dengan keuntungan 20%. Berapa harga jual?",
      "options": {
        "A": "Rp550.000",
        "B": "Rp600.000",
        "C": "Rp650.000",
        "D": "Rp700.000",
        "E": "Rp750.000"
      },
      "answer": "B",
      "explanation": "Keuntungan = 20% × Rp500.000 = Rp100.000\nHarga jual = Rp500.000 + Rp100.000 = Rp600.000",
      "difficulty": "hard"
    },
    {
      "id": 104,
      "section": "Penalaran Matematika #4",
      "question": "ARITMATIKA\nBerapakah hasil dari 2³ + 3²?",
      "options": {
        "A": "13",
        "B": "15",
        "C": "17",
        "D": "19",
        "E": "21"
      },
      "answer": "C",
      "explanation": "2³ = 8\n3² = 9\n2³ + 3² = 8 + 9 = 17",
      "difficulty": "hard"
    },
    {
      "id": 105,
      "section": "Penalaran Matematika #5",
      "question": "ARITMATIKA\nJika perbandingan umur Ani dan Budi adalah 3:4 dan umur Budi 20 tahun, berapa umur Ani?",
      "options": {
        "A": "12 tahun",
        "B": "15 tahun",
        "C": "16 tahun",
        "D": "18 tahun",
        "E": "24 tahun"
      },
      "answer": "B",
      "explanation": "Ani:Budi = 3:4\nBudi = 20 tahun\nAni = (3/4) × 20 = 15 tahun",
      "difficulty": "hard"
    },
    {
      "id": 106,
      "section": "Penalaran Matematika #6",
      "question": "Berapakah 25% dari 80?",
      "options": {
        "A": "15",
        "B": "18",
        "C": "20",
        "D": "22",
        "E": "25"
      },
      "answer": "C",
      "explanation": "Untuk soal persen, konversi ke desimal lalu kalikan: 25% × 80 = 0,25 × 80 = 20.",
      "difficulty": "hard"
    },
    {
      "id": 107,
      "section": "Penalaran Matematika #7",
      "question": "Berapakah 10% dari 350?",
      "options": {
        "A": "25",
        "B": "30",
        "C": "35",
        "D": "40",
        "E": "45"
      },
      "answer": "C",
      "explanation": "Untuk soal persen, konversi ke desimal lalu kalikan: 10% × 350 = 35.",
      "difficulty": "hard"
    },
    {
      "id": 108,
      "section": "Penalaran Matematika #8",
      "question": "Berapakah 75% dari 200?",
      "options": {
        "A": "100",
        "B": "125",
        "C": "150",
        "D": "175",
        "E": "180"
      },
      "answer": "C",
      "explanation": "Untuk soal persen, konversi ke desimal lalu kalikan: 75% × 200 = 150.",
      "difficulty": "hard"
    },
    {
      "id": 109,
      "section": "Penalaran Matematika #9",
      "question": "Hasil dari 144 ÷ 12 adalah:",
      "options": {
        "A": "10",
        "B": "11",
        "C": "12",
        "D": "13",
        "E": "14"
      },
      "answer": "C",
      "explanation": "Lakukan operasi aritmatika dasar: 144 ÷ 12 = 12.",
      "difficulty": "easy"
    },
    {
      "id": 110,
      "section": "Penalaran Matematika #10",
      "question": "Hasil dari 7 × 8 + 6 adalah:",
      "options": {
        "A": "56",
        "B": "58",
        "C": "60",
        "D": "62",
        "E": "64"
      },
      "answer": "D",
      "explanation": "Lakukan operasi aritmatika dasar: 7 × 8 = 56. 56 + 6 = 62.",
      "difficulty": "easy"
    },
    {
      "id": 111,
      "section": "Penalaran Matematika #11",
      "question": "Hasil dari (15 + 25) × 4 adalah:",
      "options": {
        "A": "120",
        "B": "140",
        "C": "160",
        "D": "180",
        "E": "200"
      },
      "answer": "C",
      "explanation": "Selesaikan persamaan atau ekspresi aljabar berikut secara bertahap: 15 + 25 = 40. 40 × 4 = 160.",
      "difficulty": "easy"
    },
    {
      "id": 112,
      "section": "Penalaran Matematika #12",
      "question": "Sebuah baju harganya Rp120.000 didiskon 25%. Harga setelah diskon:",
      "options": {
        "A": "Rp80.000",
        "B": "Rp85.000",
        "C": "Rp90.000",
        "D": "Rp95.000",
        "E": "Rp100.000"
      },
      "answer": "C",
      "explanation": "Diskon = 25% × Rp120.000 = Rp30.000. Harga = Rp120.000 - Rp30.000 = Rp90.000.",
      "difficulty": "easy"
    },
    {
      "id": 113,
      "section": "Penalaran Matematika #13",
      "question": "Rata-rata dari 5, 10, 15, 20 adalah:",
      "options": {
        "A": "10",
        "B": "12,5",
        "C": "15",
        "D": "17,5",
        "E": "20"
      },
      "answer": "B",
      "explanation": "(5+10+15+20) ÷ 4 = 50 ÷ 4 = 12,5.",
      "difficulty": "easy"
    },
    {
      "id": 114,
      "section": "Penalaran Matematika #14",
      "question": "Jika 4x = 32, nilai x:",
      "options": {
        "A": "4",
        "B": "6",
        "C": "8",
        "D": "10",
        "E": "12"
      },
      "answer": "C",
      "explanation": "Selesaikan persamaan atau ekspresi aljabar berikut secara bertahap: 4x = 32 → x = 32/4 = 8.",
      "difficulty": "easy"
    },
    {
      "id": 115,
      "section": "Penalaran Matematika #15",
      "question": "Jumlah bilangan genap antara 1 dan 20:",
      "options": {
        "A": "50",
        "B": "60",
        "C": "90",
        "D": "100",
        "E": "110"
      },
      "answer": "E",
      "explanation": "2+4+6+8+10+12+14+16+18+20 = 110. (Benar: 110).",
      "difficulty": "easy"
    },
    {
      "id": 116,
      "section": "Penalaran Matematika #16",
      "question": "Sebuah persegi panjang panjang 12 cm dan lebar 8 cm. Luasnya:",
      "options": {
        "A": "80 cm²",
        "B": "88 cm²",
        "C": "92 cm²",
        "D": "96 cm²",
        "E": "100 cm²"
      },
      "answer": "D",
      "explanation": "Gunakan rumus yang relevan. Substitusi nilai yang diberikan: L  =  p × l  =  12 × 8  =  96 cm².",
      "difficulty": "easy"
    },
    {
      "id": 117,
      "section": "Penalaran Matematika #17",
      "question": "Luas segitiga dengan alas 10 cm dan tinggi 8 cm:",
      "options": {
        "A": "30 cm²",
        "B": "36 cm²",
        "C": "38 cm²",
        "D": "40 cm²",
        "E": "42 cm²"
      },
      "answer": "D",
      "explanation": "L = ½ × a × t = ½ × 10 × 8 = 40 cm².",
      "difficulty": "easy"
    },
    {
      "id": 118,
      "section": "Penalaran Matematika #18",
      "question": "Keliling persegi dengan sisi 7 cm:",
      "options": {
        "A": "21 cm",
        "B": "24 cm",
        "C": "26 cm",
        "D": "28 cm",
        "E": "32 cm"
      },
      "answer": "D",
      "explanation": "Gunakan rumus yang relevan. Substitusi nilai yang diberikan: K  =  4 × s  =  4 × 7  =  28 cm.",
      "difficulty": "easy"
    },
    {
      "id": 119,
      "section": "Penalaran Matematika #19",
      "question": "Volume kubus dengan sisi 5 cm:",
      "options": {
        "A": "100 cm³",
        "B": "115 cm³",
        "C": "125 cm³",
        "D": "130 cm³",
        "E": "150 cm³"
      },
      "answer": "C",
      "explanation": "Gunakan rumus yang relevan. Substitusi nilai yang diberikan: V  =  s³  =  5³  =  125 cm³.",
      "difficulty": "easy"
    },
    {
      "id": 120,
      "section": "Penalaran Matematika #20",
      "question": "Luas lingkaran dengan jari-jari 7 cm (π = 22/7):",
      "options": {
        "A": "132 cm²",
        "B": "144 cm²",
        "C": "154 cm²",
        "D": "168 cm²",
        "E": "176 cm²"
      },
      "answer": "C",
      "explanation": "L = πr² = 22/7 × 7² = 22/7 × 49 = 154 cm².",
      "difficulty": "easy"
    },
    {
      "id": 121,
      "section": "Penalaran Matematika #21",
      "question": "GEOMETRI\nBerapakah luas persegi dengan sisi 8 cm?",
      "options": {
        "A": "56 cm²",
        "B": "60 cm²",
        "C": "64 cm²",
        "D": "68 cm²",
        "E": "72 cm²"
      },
      "answer": "C",
      "explanation": "Luas persegi = sisi × sisi = 8 × 8 = 64 cm²",
      "difficulty": "hard"
    },
    {
      "id": 122,
      "section": "Penalaran Matematika #22",
      "question": "GEOMETRI\nBerapakah keliling lingkaran dengan jari-jari 7 cm? (π = 22/7)",
      "options": {
        "A": "42 cm",
        "B": "44 cm",
        "C": "46 cm",
        "D": "48 cm",
        "E": "50 cm"
      },
      "answer": "B",
      "explanation": "Keliling lingkaran = 2πr = 2 × (22/7) × 7 = 44 cm",
      "difficulty": "hard"
    },
    {
      "id": 123,
      "section": "Penalaran Matematika #23",
      "question": "GEOMETRI\nVolume kubus dengan sisi 5 cm adalah:",
      "options": {
        "A": "100 cm³",
        "B": "115 cm³",
        "C": "125 cm³",
        "D": "135 cm³",
        "E": "150 cm³"
      },
      "answer": "C",
      "explanation": "Volume kubus = sisi³ = 5³ = 125 cm³",
      "difficulty": "easy"
    },
    {
      "id": 124,
      "section": "Penalaran Matematika #24",
      "question": "GEOMETRI\nLuas segitiga dengan alas 10 cm dan tinggi 8 cm adalah:",
      "options": {
        "A": "30 cm²",
        "B": "35 cm²",
        "C": "40 cm²",
        "D": "45 cm²",
        "E": "50 cm²"
      },
      "answer": "C",
      "explanation": "Luas segitiga = ½ × alas × tinggi = ½ × 10 × 8 = 40 cm²",
      "difficulty": "easy"
    },
    {
      "id": 125,
      "section": "Penalaran Matematika #25",
      "question": "GEOMETRI\nBerapakah panjang diagonal persegi dengan sisi 6 cm?",
      "options": {
        "A": "6√2 cm",
        "B": "8√2 cm",
        "C": "10√2 cm",
        "D": "12√2 cm",
        "E": "14√2 cm"
      },
      "answer": "A",
      "explanation": "Diagonal persegi = sisi × √2 = 6 × √2 = 6√2 cm",
      "difficulty": "hard"
    },
    {
      "id": 126,
      "section": "Penalaran Matematika #26",
      "question": "Jika 2x + 3 = 11, nilai x:",
      "options": {
        "A": "3",
        "B": "4",
        "C": "5",
        "D": "6",
        "E": "7"
      },
      "answer": "B",
      "explanation": "Selesaikan persamaan atau ekspresi aljabar berikut secara bertahap: 2x = 11 - 3 = 8 → x = 4.",
      "difficulty": "easy"
    },
    {
      "id": 127,
      "section": "Penalaran Matematika #27",
      "question": "Jika 5x - 7 = 18, nilai x:",
      "options": {
        "A": "3",
        "B": "4",
        "C": "5",
        "D": "6",
        "E": "7"
      },
      "answer": "C",
      "explanation": "Selesaikan persamaan atau ekspresi aljabar berikut secara bertahap: 5x = 18 + 7 = 25 → x = 5.",
      "difficulty": "easy"
    },
    {
      "id": 128,
      "section": "Penalaran Matematika #28",
      "question": "Sederhanakan: 3x + 5x - 2x =",
      "options": {
        "A": "5x",
        "B": "6x",
        "C": "7x",
        "D": "8x",
        "E": "10x"
      },
      "answer": "B",
      "explanation": "Selesaikan persamaan atau ekspresi aljabar berikut secara bertahap: 3x + 5x - 2x = 8x - 2x = 6x.",
      "difficulty": "easy"
    },
    {
      "id": 129,
      "section": "Penalaran Matematika #29",
      "question": "Hasil dari 2(x + 3) ketika x = 4:",
      "options": {
        "A": "10",
        "B": "12",
        "C": "14",
        "D": "16",
        "E": "18"
      },
      "answer": "C",
      "explanation": "Lakukan operasi aritmatika dasar: 2(4+3) = 2×7 = 14.",
      "difficulty": "easy"
    },
    {
      "id": 130,
      "section": "Penalaran Matematika #30",
      "question": "Jika x = 2 dan y = 3, nilai 2x + 3y:",
      "options": {
        "A": "11",
        "B": "12",
        "C": "13",
        "D": "14",
        "E": "15"
      },
      "answer": "C",
      "explanation": "Lakukan operasi aritmatika dasar: 2(2) + 3(3) = 4 + 9 = 13.",
      "difficulty": "easy"
    },
    {
      "id": 131,
      "section": "Penalaran Matematika #31",
      "question": "Fungsi f(x) = 3x - 4. Nilai f(5):",
      "options": {
        "A": "9",
        "B": "10",
        "C": "11",
        "D": "12",
        "E": "15"
      },
      "answer": "C",
      "explanation": "Selesaikan soal matematika secara bertahap. f(5) = 3×5 - 4 = 15 - 4 = 11. Periksa kembali langkah dan satuan jawaban.",
      "difficulty": "hard"
    },
    {
      "id": 132,
      "section": "Penalaran Matematika #32",
      "question": "Akar persamaan x² - 9 = 0:",
      "options": {
        "A": "±1",
        "B": "±2",
        "C": "±3",
        "D": "±4",
        "E": "±5"
      },
      "answer": "C",
      "explanation": "Selesaikan soal matematika secara bertahap. x² = 9 → x = ±3. Periksa kembali langkah dan satuan jawaban.",
      "difficulty": "hard"
    },
    {
      "id": 133,
      "section": "Penalaran Matematika #33",
      "question": "Bentuk sederhana dari (x² × x³) adalah:",
      "options": {
        "A": "x⁵",
        "B": "x⁶",
        "C": "x⁷",
        "D": "x⁸",
        "E": "x⁹"
      },
      "answer": "A",
      "explanation": "Selesaikan soal matematika secara bertahap. x² × x³ = x^(2+3) = x⁵. Periksa kembali langkah dan satuan jawaban.",
      "difficulty": "easy"
    },
    {
      "id": 134,
      "section": "Penalaran Matematika #34",
      "question": "Jika a = 2 dan b = 4, nilai a² + b²:",
      "options": {
        "A": "16",
        "B": "18",
        "C": "20",
        "D": "22",
        "E": "24"
      },
      "answer": "C",
      "explanation": "Selesaikan soal matematika secara bertahap. 2² + 4² = 4 + 16 = 20. Periksa kembali langkah dan satuan jawaban.",
      "difficulty": "easy"
    },
    {
      "id": 135,
      "section": "Penalaran Matematika #35",
      "question": "Hasil dari 3⁴:",
      "options": {
        "A": "27",
        "B": "54",
        "C": "64",
        "D": "81",
        "E": "100"
      },
      "answer": "D",
      "explanation": "3⁴ = 3 × 3 × 3 × 3 = 81. Bilangan pangkat n artinya mengalikan bilangan dasar dengan dirinya sendiri sebanyak n kali. Ingat: a⁰ = 1, a¹ = a, a² = a×a, dst.",
      "difficulty": "easy"
    },
    {
      "id": 136,
      "section": "Penalaran Matematika #36",
      "question": "Hasil dari log₁₀(100):",
      "options": {
        "A": "1",
        "B": "2",
        "C": "3",
        "D": "4",
        "E": "5"
      },
      "answer": "B",
      "explanation": "10² = 100, jadi log₁₀(100) = 2.",
      "difficulty": "easy"
    },
    {
      "id": 137,
      "section": "Penalaran Matematika #37",
      "question": "Gradien garis yang melalui titik (0, 0) dan (3, 6):",
      "options": {
        "A": "1",
        "B": "2",
        "C": "3",
        "D": "4",
        "E": "6"
      },
      "answer": "B",
      "explanation": "Selesaikan soal matematika secara bertahap. m = Δy/Δx = 6/3 = 2. Periksa kembali langkah dan satuan jawaban.",
      "difficulty": "easy"
    },
    {
      "id": 138,
      "section": "Penalaran Matematika #38",
      "question": "Persamaan garis melalui (1, 2) dan (3, 6):",
      "options": {
        "A": "y = x + 1",
        "B": "y = 2x",
        "C": "y = 3x - 1",
        "D": "y = 2x + 1",
        "E": "y = 2x - 1"
      },
      "answer": "B",
      "explanation": "m = (6-2)/(3-1) = 2. y - 2 = 2(x-1) → y = 2x.",
      "difficulty": "hard"
    },
    {
      "id": 139,
      "section": "Penalaran Matematika #39",
      "question": "Nilai diskriminan dari x² + 2x + 1 = 0:",
      "options": {
        "A": "0",
        "B": "1",
        "C": "2",
        "D": "4",
        "E": "8"
      },
      "answer": "A",
      "explanation": "Gunakan rumus yang relevan. Substitusi nilai yang diberikan: D  =  b² - 4ac  =  4 - 4  =  0.",
      "difficulty": "easy"
    },
    {
      "id": 140,
      "section": "Penalaran Matematika #40",
      "question": "Suku ke-10 barisan aritmatika 3, 7, 11, 15, ...:",
      "options": {
        "A": "35",
        "B": "37",
        "C": "39",
        "D": "41",
        "E": "43"
      },
      "answer": "C",
      "explanation": "a = 3, b = 4. U₁₀ = 3 + 9×4 = 3 + 36 = 39.",
      "difficulty": "easy"
    },
    {
      "id": 141,
      "section": "Penalaran Matematika #41",
      "question": "ALJABAR\nJika 2x - 5 = 11, berapakah nilai x?",
      "options": {
        "A": "6",
        "B": "7",
        "C": "8",
        "D": "9",
        "E": "10"
      },
      "answer": "C",
      "explanation": "2x - 5 = 11\n2x = 11 + 5\n2x = 16\nx = 16/2 = 8",
      "difficulty": "hard"
    },
    {
      "id": 142,
      "section": "Penalaran Matematika #42",
      "question": "ALJABAR\nBerapakah nilai dari (x + 3)(x - 2) jika x = 4?",
      "options": {
        "A": "10",
        "B": "12",
        "C": "14",
        "D": "16",
        "E": "18"
      },
      "answer": "C",
      "explanation": "Substitusi x = 4:\n(4 + 3)(4 - 2) = 7 × 2 = 14",
      "difficulty": "hard"
    },
    {
      "id": 143,
      "section": "Penalaran Matematika #43",
      "question": "ALJABAR\nJika x + y = 10 dan x - y = 4, berapakah nilai x?",
      "options": {
        "A": "5",
        "B": "6",
        "C": "7",
        "D": "8",
        "E": "9"
      },
      "answer": "C",
      "explanation": "Jumlahkan kedua persamaan:\n(x + y) + (x - y) = 10 + 4\n2x = 14\nx = 7",
      "difficulty": "hard"
    },
    {
      "id": 144,
      "section": "Penalaran Matematika #44",
      "question": "ALJABAR\nAkar-akar persamaan x² - 5x + 6 = 0 adalah:",
      "options": {
        "A": "2 dan 3",
        "B": "1 dan 6",
        "C": "-2 dan -3",
        "D": "-1 dan -6",
        "E": "3 dan 4"
      },
      "answer": "A",
      "explanation": "x² - 5x + 6 = 0\n(x - 2)(x - 3) = 0\nx = 2 atau x = 3",
      "difficulty": "hard"
    },
    {
      "id": 145,
      "section": "Penalaran Matematika #45",
      "question": "ALJABAR\nJika f(x) = 3x + 2, berapakah f(5)?",
      "options": {
        "A": "15",
        "B": "16",
        "C": "17",
        "D": "18",
        "E": "19"
      },
      "answer": "C",
      "explanation": "Selesaikan soal matematika secara bertahap. f(5) = 3(5) + 2 = 15 + 2 = 17 Periksa kembali langkah dan satuan jawaban.",
      "difficulty": "hard"
    },
    {
      "id": 146,
      "section": "Penalaran Matematika #46",
      "question": "Rata-rata dari data 2, 4, 6, 8, 10:",
      "options": {
        "A": "4",
        "B": "5",
        "C": "6",
        "D": "7",
        "E": "8"
      },
      "answer": "C",
      "explanation": "Lakukan operasi aritmatika dasar: (2+4+6+8+10)/5 = 30/5 = 6.",
      "difficulty": "easy"
    },
    {
      "id": 147,
      "section": "Penalaran Matematika #47",
      "question": "Median dari 1, 3, 5, 7, 9:",
      "options": {
        "A": "1",
        "B": "3",
        "C": "5",
        "D": "7",
        "E": "9"
      },
      "answer": "C",
      "explanation": "Gunakan definisi statistika yang relevan. Nilai tengah = 5. Perhatikan apakah yang ditanyakan nilai, posisi, atau interpretasi.",
      "difficulty": "hard"
    },
    {
      "id": 148,
      "section": "Penalaran Matematika #48",
      "question": "Modus dari 2, 3, 3, 5, 7, 3, 8:",
      "options": {
        "A": "2",
        "B": "3",
        "C": "5",
        "D": "7",
        "E": "8"
      },
      "answer": "B",
      "explanation": "3 muncul 3 kali (paling sering).",
      "difficulty": "hard"
    },
    {
      "id": 149,
      "section": "Penalaran Matematika #49",
      "question": "Range dari 4, 8, 12, 20:",
      "options": {
        "A": "12",
        "B": "14",
        "C": "16",
        "D": "18",
        "E": "20"
      },
      "answer": "C",
      "explanation": "Gunakan definisi statistika yang relevan. Range = 20 - 4 = 16. Perhatikan apakah yang ditanyakan nilai, posisi, atau interpretasi.",
      "difficulty": "easy"
    },
    {
      "id": 150,
      "section": "Penalaran Matematika #50",
      "question": "Variansi dari 2, 4, 6 (sederhana):",
      "options": {
        "A": "2",
        "B": "8/3",
        "C": "3",
        "D": "4",
        "E": "6"
      },
      "answer": "B",
      "explanation": "Mean = 4. (4 + 0 + 4)/3 = 8/3.",
      "difficulty": "easy"
    },
    {
      "id": 151,
      "section": "Penalaran Matematika #51",
      "question": "Jumlah siswa kelas A = 40, kelas B = 35, kelas C = 25. Rata-rata per kelas:",
      "options": {
        "A": "30",
        "B": "32",
        "C": "33,3",
        "D": "35",
        "E": "40"
      },
      "answer": "C",
      "explanation": "Total 100 siswa / 3 kelas = 33,3.",
      "difficulty": "easy"
    },
    {
      "id": 152,
      "section": "Penalaran Matematika #52",
      "question": "Peluang muncul angka genap pada dadu:",
      "options": {
        "A": "1/6",
        "B": "1/4",
        "C": "1/3",
        "D": "1/2",
        "E": "2/3"
      },
      "answer": "D",
      "explanation": "Angka genap (2,4,6) dari 6 sisi = 3/6 = 1/2.",
      "difficulty": "easy"
    },
    {
      "id": 153,
      "section": "Penalaran Matematika #53",
      "question": "Peluang muncul gambar pada koin (1 gambar, 1 angka):",
      "options": {
        "A": "0",
        "B": "1/4",
        "C": "1/3",
        "D": "1/2",
        "E": "1"
      },
      "answer": "D",
      "explanation": "Selesaikan soal matematika secara bertahap. 1 dari 2 sisi = 1/2. Periksa kembali langkah dan satuan jawaban.",
      "difficulty": "easy"
    },
    {
      "id": 154,
      "section": "Penalaran Matematika #54",
      "question": "Dua koin dilempar. Peluang keduanya angka:",
      "options": {
        "A": "1/4",
        "B": "1/2",
        "C": "3/4",
        "D": "1",
        "E": "0"
      },
      "answer": "A",
      "explanation": "Lakukan operasi aritmatika dasar: 1/2 × 1/2 = 1/4.",
      "difficulty": "easy"
    },
    {
      "id": 155,
      "section": "Penalaran Matematika #55",
      "question": "Kartu diambil dari 52 kartu. Peluang kartu As:",
      "options": {
        "A": "1/13",
        "B": "1/26",
        "C": "1/52",
        "D": "4/52",
        "E": "1/4"
      },
      "answer": "A",
      "explanation": "4 As dari 52 kartu = 4/52 = 1/13.",
      "difficulty": "easy"
    },
    {
      "id": 156,
      "section": "Penalaran Matematika #56",
      "question": "Distribusi normal: ±1 SD mencakup berapa persen data:",
      "options": {
        "A": "50%",
        "B": "68%",
        "C": "95%",
        "D": "99%",
        "E": "100%"
      },
      "answer": "B",
      "explanation": "Untuk soal persen, konversi ke desimal lalu kalikan: Aturan empiris: ±1 SD ≈ 68%.",
      "difficulty": "hard"
    },
    {
      "id": 157,
      "section": "Penalaran Matematika #57",
      "question": "Kuartil bawah (Q1) data 1,2,3,4,5,6,7,8:",
      "options": {
        "A": "2",
        "B": "2,5",
        "C": "3",
        "D": "3,5",
        "E": "4"
      },
      "answer": "B",
      "explanation": "Q1 = median data paruh bawah (1,2,3,4) = (2+3)/2 = 2,5.",
      "difficulty": "easy"
    },
    {
      "id": 158,
      "section": "Penalaran Matematika #58",
      "question": "Nilai 85 berada di kuartil:",
      "options": {
        "A": "Q1",
        "B": "Q2",
        "C": "Q3",
        "D": "Q4",
        "E": "Tidak bisa ditentukan"
      },
      "answer": "E",
      "explanation": "Tanpa info data lengkap tidak bisa ditentukan dengan pasti.",
      "difficulty": "easy"
    },
    {
      "id": 159,
      "section": "Penalaran Matematika #59",
      "question": "Simpangan baku selalu:",
      "options": {
        "A": "Negatif",
        "B": "Positif atau nol",
        "C": "Lebih besar dari mean",
        "D": "Lebih kecil dari median",
        "E": "Selalu 1"
      },
      "answer": "B",
      "explanation": "Simpangan baku adalah akar kuadrat variansi, selalu non-negatif.",
      "difficulty": "hard"
    },
    {
      "id": 160,
      "section": "Penalaran Matematika #60",
      "question": "Kuartil atas (Q3) data 1,3,5,7,9,11,13,15:",
      "options": {
        "A": "9",
        "B": "11",
        "C": "12",
        "D": "13",
        "E": "15"
      },
      "answer": "C",
      "explanation": "Q3 = median paruh atas (9,11,13,15) = (11+13)/2 = 12.",
      "difficulty": "easy"
    },
    {
      "id": 161,
      "section": "Penalaran Matematika #61",
      "question": "STATISTIKA\nRata-rata dari 5, 8, 12, 15, 20 adalah:",
      "options": {
        "A": "10",
        "B": "11",
        "C": "12",
        "D": "13",
        "E": "14"
      },
      "answer": "C",
      "explanation": "Rata-rata = (5 + 8 + 12 + 15 + 20) / 5 = 60 / 5 = 12",
      "difficulty": "easy"
    },
    {
      "id": 162,
      "section": "Penalaran Matematika #62",
      "question": "STATISTIKA\nMedian dari 3, 7, 9, 12, 15 adalah:",
      "options": {
        "A": "7",
        "B": "9",
        "C": "10",
        "D": "12",
        "E": "15"
      },
      "answer": "B",
      "explanation": "Data sudah urut: 3, 7, 9, 12, 15. Median (nilai tengah) = 9",
      "difficulty": "hard"
    },
    {
      "id": 163,
      "section": "Penalaran Matematika #63",
      "question": "STATISTIKA\nModus dari 4, 5, 5, 6, 7, 7, 7, 8 adalah:",
      "options": {
        "A": "5",
        "B": "6",
        "C": "7",
        "D": "8",
        "E": "6,5"
      },
      "answer": "C",
      "explanation": "Modus adalah nilai yang paling sering muncul. Angka 7 muncul 3 kali, paling banyak.",
      "difficulty": "hard"
    },
    {
      "id": 164,
      "section": "Penalaran Matematika #64",
      "question": "STATISTIKA\nJika rata-rata 4 bilangan adalah 15, berapakah jumlah keempat bilangan tersebut?",
      "options": {
        "A": "45",
        "B": "50",
        "C": "55",
        "D": "60",
        "E": "65"
      },
      "answer": "D",
      "explanation": "Jumlah = rata-rata × banyak bilangan = 15 × 4 = 60",
      "difficulty": "hard"
    },
    {
      "id": 165,
      "section": "Penalaran Matematika #65",
      "question": "STATISTIKA\nSimpangan baku dari 2, 4, 4, 4, 5, 5, 7, 9 adalah:",
      "options": {
        "A": "2",
        "B": "2,5",
        "C": "3",
        "D": "3,5",
        "E": "4"
      },
      "answer": "A",
      "explanation": "Rata-rata = 5. Varians = [(2-5)² + (4-5)² + (4-5)² + (4-5)² + (5-5)² + (5-5)² + (7-5)² + (9-5)²] / 8 = 4. Simpangan baku = √4 = 2.",
      "difficulty": "hard"
    },
    {
      "id": 166,
      "section": "Penalaran Matematika #66",
      "question": "Andi 5 tahun lebih tua dari Budi. 5 tahun lagi, total umur mereka 35. Umur Andi sekarang:",
      "options": {
        "A": "15",
        "B": "17,5",
        "C": "20",
        "D": "22,5",
        "E": "25"
      },
      "answer": "A",
      "explanation": "Andi = B+5. (A+5) + (B+5) = 35 → A+B = 25. A = (25+5)/2 = 15.",
      "difficulty": "easy"
    },
    {
      "id": 167,
      "section": "Penalaran Matematika #67",
      "question": "Sebuah mobil menempuh 120 km dalam 2 jam. Kecepatan rata-rata:",
      "options": {
        "A": "40 km/jam",
        "B": "50 km/jam",
        "C": "60 km/jam",
        "D": "70 km/jam",
        "E": "80 km/jam"
      },
      "answer": "C",
      "explanation": "Gunakan definisi statistika yang relevan. v = s/t = 120/2 = 60 km/jam. Perhatikan apakah yang ditanyakan nilai, posisi, atau interpretasi.",
      "difficulty": "easy"
    },
    {
      "id": 168,
      "section": "Penalaran Matematika #68",
      "question": "Tabungan awal Rp1.000.000, bunga 10% per tahun. Saldo setelah 1 tahun:",
      "options": {
        "A": "Rp1.100.000",
        "B": "Rp1.200.000",
        "C": "Rp1.050.000",
        "D": "Rp1.010.000",
        "E": "Rp1.500.000"
      },
      "answer": "A",
      "explanation": "Bunga = 10% × 1.000.000 = 100.000. Saldo = 1.100.000.",
      "difficulty": "easy"
    },
    {
      "id": 169,
      "section": "Penalaran Matematika #69",
      "question": "Sebuah toko menjual 50 barang, 30% nya diskon. Jumlah barang diskon:",
      "options": {
        "A": "10",
        "B": "15",
        "C": "20",
        "D": "25",
        "E": "30"
      },
      "answer": "B",
      "explanation": "Untuk soal persen, konversi ke desimal lalu kalikan: 30% × 50 = 15.",
      "difficulty": "easy"
    },
    {
      "id": 170,
      "section": "Penalaran Matematika #70",
      "question": "Perbandingan siswa laki-laki dan perempuan 3:2. Total 30 siswa. Jumlah siswa perempuan:",
      "options": {
        "A": "10",
        "B": "12",
        "C": "15",
        "D": "18",
        "E": "20"
      },
      "answer": "B",
      "explanation": "Selesaikan soal matematika secara bertahap. Perempuan = (2/5) × 30 = 12. Periksa kembali langkah dan satuan jawaban.",
      "difficulty": "easy"
    },
    {
      "id": 171,
      "section": "Penalaran Matematika #71",
      "question": "Dalam sebuah kelas, 60% siswa lulus. Jika 24 siswa lulus, total siswa:",
      "options": {
        "A": "30",
        "B": "35",
        "C": "40",
        "D": "45",
        "E": "50"
      },
      "answer": "C",
      "explanation": "0,6 × total = 24 → total = 40.",
      "difficulty": "easy"
    },
    {
      "id": 172,
      "section": "Penalaran Matematika #72",
      "question": "Pecahan 3/4 senilai dengan:",
      "options": {
        "A": "0,34",
        "B": "0,43",
        "C": "0,75",
        "D": "0,85",
        "E": "0,90"
      },
      "answer": "C",
      "explanation": "Lakukan operasi aritmatika dasar: 3/4 = 0,75.",
      "difficulty": "easy"
    },
    {
      "id": 173,
      "section": "Penalaran Matematika #73",
      "question": "Bilangan desimal 0,625 sebagai pecahan:",
      "options": {
        "A": "5/8",
        "B": "3/4",
        "C": "2/3",
        "D": "7/8",
        "E": "4/5"
      },
      "answer": "A",
      "explanation": "Lakukan operasi aritmatika dasar: 0,625 = 625/1000 = 5/8.",
      "difficulty": "easy"
    },
    {
      "id": 174,
      "section": "Penalaran Matematika #74",
      "question": "FPB dari 12 dan 18:",
      "options": {
        "A": "2",
        "B": "3",
        "C": "6",
        "D": "9",
        "E": "12"
      },
      "answer": "C",
      "explanation": "Faktor 12 = 1, 2, 3, 4, 6, 12. Faktor 18 = 1, 2, 3, 6, 9, 18. FPB (Faktor Persekutuan Terbesar) = 6 (faktor bersama terbesar). Cara cepat: gunakan pohon faktor atau algoritma Euclid.",
      "difficulty": "easy"
    },
    {
      "id": 175,
      "section": "Penalaran Matematika #75",
      "question": "KPK dari 4 dan 6:",
      "options": {
        "A": "10",
        "B": "12",
        "C": "18",
        "D": "24",
        "E": "36"
      },
      "answer": "B",
      "explanation": "Kelipatan 4 = 4, 8, 12, 16, 20, 24... Kelipatan 6 = 6, 12, 18, 24... KPK (Kelipatan Persekutuan Terkecil) = 12 (kelipatan bersama terkecil). Rumus: KPK = (a × b) / FPB(a,b) = (4×6)/2 = 12.",
      "difficulty": "easy"
    },
    {
      "id": 176,
      "section": "Penalaran Matematika #76",
      "question": "Himpunan A = {1,2,3}, B = {2,3,4}. A ∩ B =",
      "options": {
        "A": "{1}",
        "B": "{2,3}",
        "C": "{4}",
        "D": "{1,2,3,4}",
        "E": "{}"
      },
      "answer": "B",
      "explanation": "Operasi himpunan: Irisan = {2,3}. Irisan (∩) = anggota yang ada di kedua himpunan; gabungan (∪) = seluruh anggota dari kedua himpunan.",
      "difficulty": "easy"
    },
    {
      "id": 177,
      "section": "Penalaran Matematika #77",
      "question": "A ∪ B dari soal sebelumnya:",
      "options": {
        "A": "{1}",
        "B": "{2,3}",
        "C": "{1,2,3,4}",
        "D": "{4}",
        "E": "{}"
      },
      "answer": "C",
      "explanation": "Operasi himpunan: Gabungan = {1,2,3,4}. Irisan (∩) = anggota yang ada di kedua himpunan; gabungan (∪) = seluruh anggota dari kedua himpunan.",
      "difficulty": "easy"
    },
    {
      "id": 178,
      "section": "Penalaran Matematika #78",
      "question": "Sebuah dadu dilempar. Peluang muncul mata dadu 3 atau 5:",
      "options": {
        "A": "1/6",
        "B": "1/3",
        "C": "1/2",
        "D": "2/3",
        "E": "5/6"
      },
      "answer": "B",
      "explanation": "Lakukan operasi aritmatika dasar: (1+1)/6 = 2/6 = 1/3.",
      "difficulty": "easy"
    },
    {
      "id": 179,
      "section": "Penalaran Matematika #79",
      "question": "Bilangan prima antara 10 dan 20:",
      "options": {
        "A": "11, 13, 17, 19",
        "B": "11, 13, 15, 17, 19",
        "C": "12, 14, 16, 18",
        "D": "10, 12, 14",
        "E": "11, 14, 17"
      },
      "answer": "A",
      "explanation": "Bilangan prima adalah bilangan yang hanya memiliki dua faktor, 1 dan dirinya sendiri (lebih besar dari 1). Prima = 11, 13, 17, 19.",
      "difficulty": "easy"
    },
    {
      "id": 180,
      "section": "Penalaran Matematika #80",
      "question": "Bilangan Romawi XV = ",
      "options": {
        "A": "10",
        "B": "12",
        "C": "15",
        "D": "17",
        "E": "20"
      },
      "answer": "C",
      "explanation": "Gunakan rumus yang relevan. Substitusi nilai yang diberikan: X = 10, V = 5 → XV  =  15.",
      "difficulty": "easy"
    },
    {
      "id": 181,
      "section": "Penalaran Matematika #81",
      "question": "Sebuah bangun datar memiliki 4 sisi sama panjang dan 4 sudut siku-siku. Bangun tersebut:",
      "options": {
        "A": "Persegi panjang",
        "B": "Trapesium",
        "C": "Persegi",
        "D": "Layang-layang",
        "E": "Jajar genjang"
      },
      "answer": "C",
      "explanation": "Ciri-ciri tersebut adalah persegi.",
      "difficulty": "easy"
    },
    {
      "id": 182,
      "section": "Penalaran Matematika #82",
      "question": "Sudut siku-siku besarnya:",
      "options": {
        "A": "45°",
        "B": "60°",
        "C": "90°",
        "D": "120°",
        "E": "180°"
      },
      "answer": "C",
      "explanation": "Gunakan rumus geometri yang sesuai. Sudut siku-siku = 90°. Pastikan satuan jawaban konsisten dengan yang diminta.",
      "difficulty": "easy"
    },
    {
      "id": 183,
      "section": "Penalaran Matematika #83",
      "question": "Pythagoras: sisi segitiga 3 dan 4. Sisi miring:",
      "options": {
        "A": "5",
        "B": "6",
        "C": "7",
        "D": "8",
        "E": "12"
      },
      "answer": "A",
      "explanation": "Selesaikan soal matematika secara bertahap. c = √(3²+4²) = √25 = 5. Periksa kembali langkah dan satuan jawaban.",
      "difficulty": "easy"
    },
    {
      "id": 184,
      "section": "Penalaran Matematika #84",
      "question": "Segitiga dengan sudut 30°, 60°, 90°. Sisi miring 10, sisi pendek (sudut 30°):",
      "options": {
        "A": "5",
        "B": "6",
        "C": "7",
        "D": "8",
        "E": "10"
      },
      "answer": "A",
      "explanation": "Sisi pendek = ½ × sisi miring = 5.",
      "difficulty": "easy"
    },
    {
      "id": 185,
      "section": "Penalaran Matematika #85",
      "question": "Luas permukaan kubus dengan sisi 4 cm:",
      "options": {
        "A": "16 cm²",
        "B": "48 cm²",
        "C": "64 cm²",
        "D": "96 cm²",
        "E": "128 cm²"
      },
      "answer": "D",
      "explanation": "Gunakan rumus yang relevan. Substitusi nilai yang diberikan: L  =  6s²  =  6 × 16  =  96 cm².",
      "difficulty": "easy"
    },
    {
      "id": 186,
      "section": "Penalaran Matematika #86",
      "question": "Tabung dengan jari-jari 7 dan tinggi 10. Volume (π=22/7):",
      "options": {
        "A": "440",
        "B": "770",
        "C": "1100",
        "D": "1540",
        "E": "2200"
      },
      "answer": "D",
      "explanation": "V = πr²t = 22/7 × 49 × 10 = 1540.",
      "difficulty": "easy"
    },
    {
      "id": 187,
      "section": "Literasi Bahasa Indonesia #1",
      "question": "PEMAHAMAN BACAAN\nBacalah paragraf berikut:\nPendidikan karakter merupakan upaya membangun moralitas generasi muda melalui penanaman nilai-nilai kebaikan. Nilai-nilai seperti kejujuran, tanggung jawab, dan toleransi menjadi fondasi penting dalam membentuk pribadi yang berkualitas. Sekolah sebagai institusi pendidikan memiliki peran strategis dalam mengimplementasikan pendidikan karakter secara terintegrasi.\nIde pokok paragraf tersebut adalah:",
      "options": {
        "A": "Peran sekolah dalam pendidikan karakter",
        "B": "Pentingnya pendidikan karakter bagi generasi muda",
        "C": "Nilai-nilai kebaikan dalam pendidikan",
        "D": "Implementasi pendidikan karakter di sekolah",
        "E": "Moralitas generasi muda saat ini"
      },
      "answer": "B",
      "explanation": "Paragraf membahas pendidikan karakter sebagai upaya membangun moralitas generasi muda. Kalimat pertama adalah kalimat utama yang menyatakan pentingnya pendidikan karakter.",
      "difficulty": "hard"
    },
    {
      "id": 188,
      "section": "Literasi Bahasa Indonesia #2",
      "question": "PEMAHAMAN BACAAN\nBacalah paragraf berikut:\nPerkembangan teknologi informasi membawa dampak signifikan terhadap pola komunikasi masyarakat. Media sosial menjadi sarana utama interaksi sosial, menggantikan sebagian besar komunikasi tatap muka. Fenomena ini menimbulkan kekhawatiran akan menurunnya kualitas hubungan interpersonal antarindividu.\nKata 'signifikan' dalam paragraf tersebut bermakna:",
      "options": {
        "A": "Kecil",
        "B": "Besar",
        "C": "Negatif",
        "D": "Positif",
        "E": "Biasa"
      },
      "answer": "B",
      "explanation": "Kata 'signifikan' berarti besar, penting, atau berarti. Dalam konteks paragraf, dampak yang dibawa sangat besar/penting.",
      "difficulty": "medium"
    },
    {
      "id": 189,
      "section": "Literasi Bahasa Indonesia #3",
      "question": "PEMAHAMAN BACAAN\nBacalah paragraf berikut:\nHutan mangrove memiliki fungsi ekologis yang sangat penting bagi lingkungan pesisir. Akar mangrove mampu menahan abrasi pantai dan menjadi habitat bagi berbagai spesies laut. Selain itu, mangrove juga berperan sebagai penyerap karbon yang efektif dalam mitigasi perubahan iklim.\nPernyataan yang TIDAK sesuai dengan paragraf adalah:",
      "options": {
        "A": "Mangrove mencegah abrasi pantai",
        "B": "Mangrove menjadi habitat spesies laut",
        "C": "Mangrove menyerap karbon",
        "D": "Mangrove hanya tumbuh di daerah pegunungan",
        "E": "Mangrove memiliki fungsi ekologis"
      },
      "answer": "D",
      "explanation": "Paragraf menyebutkan mangrove penting bagi lingkungan pesisir, bukan pegunungan. Pilihan D bertentangan dengan informasi dalam teks.",
      "difficulty": "hard"
    },
    {
      "id": 190,
      "section": "Literasi Bahasa Indonesia #4",
      "question": "Bacalah teks: 'Buku adalah jendela dunia. Dengan membaca, kita dapat mengetahui berbagai hal tanpa harus mengalaminya sendiri.' Kalimat utama teks:",
      "options": {
        "A": "Buku adalah jendela dunia",
        "B": "Buku mahal",
        "C": "Membaca tidak penting",
        "D": "Buku untuk orang kaya",
        "E": "Semua orang harus menulis"
      },
      "answer": "A",
      "explanation": "Kalimat utama adalah kalimat yang mengandung gagasan utama; di sini 'Buku adalah jendela dunia'.",
      "difficulty": "easy"
    },
    {
      "id": 191,
      "section": "Literasi Bahasa Indonesia #5",
      "question": "Sinonim kata 'indah' adalah:",
      "options": {
        "A": "Buruk",
        "B": "Cantik",
        "C": "Jelek",
        "D": "Kotor",
        "E": "Gelap"
      },
      "answer": "B",
      "explanation": "Kata 'indah' memiliki sinonim 'cantik/molek'. Sinonim adalah kata yang maknanya mirip sehingga bisa saling menggantikan dalam kalimat.",
      "difficulty": "easy"
    },
    {
      "id": 192,
      "section": "Literasi Bahasa Indonesia #6",
      "question": "Antonim kata 'rajin' adalah:",
      "options": {
        "A": "Pintar",
        "B": "Malas",
        "C": "Cepat",
        "D": "Lambat",
        "E": "Kuat"
      },
      "answer": "B",
      "explanation": "Lawan kata (antonim) dari 'rajin' adalah 'malas'. Antonim adalah pasangan kata yang maknanya berlawanan satu sama lain.",
      "difficulty": "easy"
    },
    {
      "id": 193,
      "section": "Literasi Bahasa Indonesia #7",
      "question": "Kalimat efektif: 'Saya makan nasi.' Perbaikan:",
      "options": {
        "A": "Nasi saya makan",
        "B": "Saya memakan nasi",
        "C": "Nasi dimakan saya",
        "D": "Benar semua",
        "E": "Semua salah"
      },
      "answer": "B",
      "explanation": "'Saya makan nasi' sudah efektif. Versi paling natural formal: 'Saya memakan nasi'.",
      "difficulty": "easy"
    },
    {
      "id": 194,
      "section": "Literasi Bahasa Indonesia #8",
      "question": "Imbuhan 'me-' yang bermakna 'melakukan' pada kata 'tulis' menjadi:",
      "options": {
        "A": "Ditulis",
        "B": "Menulis",
        "C": "Penulis",
        "D": "Tertulis",
        "E": "Penulisan"
      },
      "answer": "B",
      "explanation": "Awalan me- + tulis = menulis (aktif).",
      "difficulty": "easy"
    },
    {
      "id": 195,
      "section": "Literasi Bahasa Indonesia #9",
      "question": "Kata baku dari 'apotik' adalah:",
      "options": {
        "A": "Apotik",
        "B": "Apotek",
        "C": "Apotex",
        "D": "Apoteker",
        "E": "Apotes"
      },
      "answer": "B",
      "explanation": "Bentuk baku: apotek (berdasarkan KBBI).",
      "difficulty": "easy"
    },
    {
      "id": 196,
      "section": "Literasi Bahasa Indonesia #10",
      "question": "Kata baku dari 'aktip' adalah:",
      "options": {
        "A": "Aktip",
        "B": "Aktif",
        "C": "Aktive",
        "D": "Aktipis",
        "E": "Aktiv"
      },
      "answer": "B",
      "explanation": "Bentuk baku dari kata tersebut adalah 'aktif' sesuai kaidah KBBI. Bentuk baku adalah kata yang penulisan ejaannya sesuai Pedoman Umum Ejaan Bahasa Indonesia (PUEBI).",
      "difficulty": "easy"
    },
    {
      "id": 197,
      "section": "Literasi Bahasa Indonesia #11",
      "question": "Kata baku dari 'ijazah' adalah:",
      "options": {
        "A": "Ijasah",
        "B": "Ijazah",
        "C": "Ijaza",
        "D": "Ijasahi",
        "E": "Ijazahi"
      },
      "answer": "B",
      "explanation": "Berdasarkan KBBI, bentuk baku dari kata tersebut adalah \"ijazah\". Kata \"ijasah\", \"ijaza\", \"ijasahi\", dan \"ijazahi\" bukan merupakan bentuk baku.",
      "difficulty": "easy"
    },
    {
      "id": 198,
      "section": "Literasi Bahasa Indonesia #12",
      "question": "Kata baku dari 'praktik' adalah:",
      "options": {
        "A": "Praktek",
        "B": "Praktik",
        "C": "Praktis",
        "D": "Praktekan",
        "E": "Praktisi"
      },
      "answer": "B",
      "explanation": "Bentuk baku dari kata tersebut adalah 'praktik' sesuai kaidah KBBI. Bentuk baku adalah kata yang penulisan ejaannya sesuai Pedoman Umum Ejaan Bahasa Indonesia (PUEBI).",
      "difficulty": "easy"
    },
    {
      "id": 199,
      "section": "Literasi Bahasa Indonesia #13",
      "question": "Imbuhan 'pe-' pada 'pelajar' bermakna:",
      "options": {
        "A": "Tempat",
        "B": "Orang yang",
        "C": "Alat",
        "D": "Sifat",
        "E": "Cara"
      },
      "answer": "B",
      "explanation": "Awalan pe- + ajar = pelajar (orang yang belajar).",
      "difficulty": "easy"
    },
    {
      "id": 200,
      "section": "Literasi Bahasa Indonesia #14",
      "question": "Kalimat majemuk: 'Dani belajar keras agar lulus ujian.' Hubungan:",
      "options": {
        "A": "Sebab-akibat",
        "B": "Tujuan",
        "C": "Waktu",
        "D": "Syarat",
        "E": "Pertentangan"
      },
      "answer": "B",
      "explanation": "'Agar' menunjukkan hubungan tujuan.",
      "difficulty": "easy"
    },
    {
      "id": 201,
      "section": "Literasi Bahasa Indonesia #15",
      "question": "Kalimat majemuk: 'Hujan turun sehingga banjir melanda.' Hubungan:",
      "options": {
        "A": "Tujuan",
        "B": "Waktu",
        "C": "Sebab-akibat",
        "D": "Syarat",
        "E": "Pertentangan"
      },
      "answer": "C",
      "explanation": "'Sehingga' menunjukkan hubungan sebab-akibat.",
      "difficulty": "easy"
    },
    {
      "id": 202,
      "section": "Literasi Bahasa Indonesia #16",
      "question": "Kalimat majemuk: 'Ia tidak keluar walaupun hujan deras.' Hubungan:",
      "options": {
        "A": "Sebab-akibat",
        "B": "Tujuan",
        "C": "Pertentangan",
        "D": "Waktu",
        "E": "Syarat"
      },
      "answer": "C",
      "explanation": "'Walaupun' menunjukkan pertentangan/ konsesif.",
      "difficulty": "easy"
    },
    {
      "id": 203,
      "section": "Literasi Bahasa Indonesia #17",
      "question": "Teks yang menjelaskan langkah-langkah melakukan sesuatu adalah teks:",
      "options": {
        "A": "Narasi",
        "B": "Deskripsi",
        "C": "Prosedur",
        "D": "Eksposisi",
        "E": "Argumentasi"
      },
      "answer": "C",
      "explanation": "Teks prosedur menjelaskan langkah-langkah.",
      "difficulty": "easy"
    },
    {
      "id": 204,
      "section": "Literasi Bahasa Indonesia #18",
      "question": "Teks yang menggambarkan suatu objek dengan detail adalah teks:",
      "options": {
        "A": "Narasi",
        "B": "Deskripsi",
        "C": "Prosedur",
        "D": "Eksposisi",
        "E": "Argumentasi"
      },
      "answer": "B",
      "explanation": "Teks deskripsi menggambarkan objek secara rinci.",
      "difficulty": "easy"
    },
    {
      "id": 205,
      "section": "Literasi Bahasa Indonesia #19",
      "question": "Teks yang menceritakan suatu peristiwa/kisah adalah teks:",
      "options": {
        "A": "Narasi",
        "B": "Deskripsi",
        "C": "Prosedur",
        "D": "Eksposisi",
        "E": "Argumentasi"
      },
      "answer": "A",
      "explanation": "Teks narasi berisi cerita/kisah.",
      "difficulty": "easy"
    },
    {
      "id": 206,
      "section": "Literasi Bahasa Indonesia #20",
      "question": "Teks yang bertujuan meyakinkan pembaca dengan alasan dan bukti adalah teks:",
      "options": {
        "A": "Narasi",
        "B": "Deskripsi",
        "C": "Prosedur",
        "D": "Eksposisi",
        "E": "Argumentasi"
      },
      "answer": "E",
      "explanation": "Teks argumentasi bertujuan meyakinkan.",
      "difficulty": "easy"
    },
    {
      "id": 207,
      "section": "Literasi Bahasa Indonesia #21",
      "question": "Teks yang memberikan informasi dan penjelasan adalah teks:",
      "options": {
        "A": "Narasi",
        "B": "Deskripsi",
        "C": "Prosedur",
        "D": "Eksposisi",
        "E": "Argumentasi"
      },
      "answer": "D",
      "explanation": "Teks eksposisi berisi informasi/penjelasan.",
      "difficulty": "easy"
    },
    {
      "id": 208,
      "section": "Literasi Bahasa Indonesia #22",
      "question": "Ide pokok paragraf biasanya terdapat pada:",
      "options": {
        "A": "Akhir paragraf",
        "B": "Awal paragraf (deduktif)",
        "C": "Tengah paragraf",
        "D": "Mana saja",
        "E": "Awal atau akhir paragraf"
      },
      "answer": "E",
      "explanation": "Ide pokok bisa di awal (deduktif), akhir (induktif), atau awal-akhir (campuran).",
      "difficulty": "easy"
    },
    {
      "id": 209,
      "section": "Literasi Bahasa Indonesia #23",
      "question": "Bacalah paragraf: 'Olahraga teratur sangat penting untuk kesehatan. Dengan olahraga, tubuh menjadi bugar dan pikiran segar. Banyak penelitian menunjukkan bahwa orang yang rutin olahraga jarang sakit.' Ide pokok:",
      "options": {
        "A": "Tubuh menjadi bugar",
        "B": "Olahraga teratur penting untuk kesehatan",
        "C": "Penelitian tentang olahraga",
        "D": "Orang jarang sakit",
        "E": "Pikiran menjadi segar"
      },
      "answer": "B",
      "explanation": "Ide pokok = kalimat pertama: olahraga teratur penting untuk kesehatan.",
      "difficulty": "medium"
    },
    {
      "id": 210,
      "section": "Literasi Bahasa Indonesia #24",
      "question": "Sinonim 'gembira' adalah:",
      "options": {
        "A": "Sedih",
        "B": "Senang",
        "C": "Marah",
        "D": "Takut",
        "E": "Bosan"
      },
      "answer": "B",
      "explanation": "Kata 'gembira' bersinonim dengan 'senang/suka cita'. Sinonim adalah kata yang memiliki makna yang mirip atau hampir sama.",
      "difficulty": "easy"
    },
    {
      "id": 211,
      "section": "Literasi Bahasa Indonesia #25",
      "question": "Antonim 'besar' adalah:",
      "options": {
        "A": "Tinggi",
        "B": "Lebar",
        "C": "Kecil",
        "D": "Panjang",
        "E": "Luas"
      },
      "answer": "C",
      "explanation": "Lawan kata (antonim) dari 'besar' adalah 'kecil'. Antonim adalah pasangan kata yang maknanya berlawanan satu sama lain.",
      "difficulty": "easy"
    },
    {
      "id": 212,
      "section": "Literasi Bahasa Indonesia #26",
      "question": "Sinonim 'pandai' adalah:",
      "options": {
        "A": "Bodoh",
        "B": "Pintar",
        "C": "Lambat",
        "D": "Malas",
        "E": "Lemah"
      },
      "answer": "B",
      "explanation": "Kata 'pandai' bersinonim dengan 'pintar/cerdas'. Sinonim adalah kata yang memiliki makna yang mirip atau hampir sama.",
      "difficulty": "easy"
    },
    {
      "id": 213,
      "section": "Literasi Bahasa Indonesia #27",
      "question": "Antonim 'kaya' adalah:",
      "options": {
        "A": "Miskin",
        "B": "Kaya",
        "C": "Sederhana",
        "D": "Royal",
        "E": "Hemat"
      },
      "answer": "A",
      "explanation": "Lawan kata (antonim) dari 'kaya' adalah 'miskin'. Antonim adalah pasangan kata yang maknanya berlawanan satu sama lain.",
      "difficulty": "easy"
    },
    {
      "id": 214,
      "section": "Literasi Bahasa Indonesia #28",
      "question": "Sinonim 'bekerja' adalah:",
      "options": {
        "A": "Tidur",
        "B": "Bermain",
        "C": "Bekerja keras",
        "D": "Bekerja",
        "E": "Berhenti"
      },
      "answer": "D",
      "explanation": "Sinonim bekerja = bekerja/beraktivitas. Sinonim konteks: 'bekerja keras' = berusaha (bukan sinonim persis).",
      "difficulty": "easy"
    },
    {
      "id": 215,
      "section": "Literasi Bahasa Indonesia #29",
      "question": "Antonim 'bersih' adalah:",
      "options": {
        "A": "Rapi",
        "B": "Kotor",
        "C": "Terang",
        "D": "Wangi",
        "E": "Basah"
      },
      "answer": "B",
      "explanation": "Lawan kata (antonim) dari 'bersih' adalah 'kotor'. Antonim adalah pasangan kata yang maknanya berlawanan satu sama lain.",
      "difficulty": "easy"
    },
    {
      "id": 216,
      "section": "Literasi Bahasa Indonesia #30",
      "question": "Sinonim 'cepat' adalah:",
      "options": {
        "A": "Lambat",
        "B": "Laju",
        "C": "Pelan",
        "D": "Diam",
        "E": "Berhenti"
      },
      "answer": "B",
      "explanation": "Kata 'cepat' bersinonim dengan 'laju/kilat'. Sinonim adalah kata yang memiliki makna yang mirip atau hampir sama.",
      "difficulty": "easy"
    },
    {
      "id": 217,
      "section": "Literasi Bahasa Indonesia #31",
      "question": "Antonim 'mahal' adalah:",
      "options": {
        "A": "Mahal",
        "B": "Murah",
        "C": "Bagus",
        "D": "Jelek",
        "E": "Sedang"
      },
      "answer": "B",
      "explanation": "Lawan kata (antonim) dari 'mahal' adalah 'murah'. Antonim adalah pasangan kata yang maknanya berlawanan satu sama lain.",
      "difficulty": "easy"
    },
    {
      "id": 218,
      "section": "Literasi Bahasa Indonesia #32",
      "question": "Sinonim 'cantik' adalah:",
      "options": {
        "A": "Jelek",
        "B": "Indah",
        "C": "Buruk",
        "D": "Kotor",
        "E": "Gelap"
      },
      "answer": "B",
      "explanation": "Kata 'cantik' bersinonim dengan 'indah/molek'. Sinonim adalah kata yang memiliki makna yang mirip atau hampir sama.",
      "difficulty": "easy"
    },
    {
      "id": 219,
      "section": "Literasi Bahasa Indonesia #33",
      "question": "Antonim 'tua' adalah:",
      "options": {
        "A": "Tua",
        "B": "Muda",
        "C": "Besar",
        "D": "Kecil",
        "E": "Tinggi"
      },
      "answer": "B",
      "explanation": "Lawan kata (antonim) dari 'tua' adalah 'muda'. Antonim adalah pasangan kata yang maknanya berlawanan satu sama lain.",
      "difficulty": "easy"
    },
    {
      "id": 220,
      "section": "Literasi Bahasa Indonesia #34",
      "question": "Sinonim 'berani' adalah:",
      "options": {
        "A": "Penakut",
        "B": "Nekat",
        "C": "Lemah",
        "D": "Lembut",
        "E": "Diam"
      },
      "answer": "B",
      "explanation": "Kata 'berani' bersinonim dengan 'nekat/gentar'. Sinonim adalah kata yang memiliki makna yang mirip atau hampir sama.",
      "difficulty": "easy"
    },
    {
      "id": 221,
      "section": "Literasi Bahasa Indonesia #35",
      "question": "Antonim 'pintar' adalah:",
      "options": {
        "A": "Cerdas",
        "B": "Pandai",
        "C": "Bodoh",
        "D": "Rajin",
        "E": "Cepat"
      },
      "answer": "C",
      "explanation": "Lawan kata (antonim) dari 'pintar' adalah 'bodoh'. Antonim adalah pasangan kata yang maknanya berlawanan satu sama lain.",
      "difficulty": "easy"
    },
    {
      "id": 222,
      "section": "Literasi Bahasa Indonesia #36",
      "question": "Sinonim 'kecil' adalah:",
      "options": {
        "A": "Besar",
        "B": "Mini",
        "C": "Tinggi",
        "D": "Jauh",
        "E": "Lama"
      },
      "answer": "B",
      "explanation": "Kata 'kecil' bersinonim dengan 'mini/ Mungil'. Sinonim adalah kata yang memiliki makna yang mirip atau hampir sama.",
      "difficulty": "easy"
    },
    {
      "id": 223,
      "section": "Literasi Bahasa Indonesia #37",
      "question": "Antonim 'panjang' adalah:",
      "options": {
        "A": "Lebar",
        "B": "Tinggi",
        "C": "Pendek",
        "D": "Besar",
        "E": "Jauh"
      },
      "answer": "C",
      "explanation": "Lawan kata (antonim) dari 'panjang' adalah 'pendek'. Antonim adalah pasangan kata yang maknanya berlawanan satu sama lain.",
      "difficulty": "easy"
    },
    {
      "id": 224,
      "section": "Literasi Bahasa Indonesia #38",
      "question": "Sinonim 'senyum' adalah:",
      "options": {
        "A": "Tawa",
        "B": "Senyum",
        "C": "Tersenyum",
        "D": "Marah",
        "E": "Sedih"
      },
      "answer": "C",
      "explanation": "Kata 'senyum' bersinonim dengan 'tersenyum/keceriaan'. Sinonim adalah kata yang memiliki makna yang mirip atau hampir sama.",
      "difficulty": "easy"
    },
    {
      "id": 225,
      "section": "Literasi Bahasa Indonesia #39",
      "question": "Antonim 'senang' adalah:",
      "options": {
        "A": "Gembira",
        "B": "Sedih",
        "C": "Suka",
        "D": "Riang",
        "E": "Ceria"
      },
      "answer": "B",
      "explanation": "Lawan kata (antonim) dari 'senang' adalah 'sedih'. Antonim adalah pasangan kata yang maknanya berlawanan satu sama lain.",
      "difficulty": "easy"
    },
    {
      "id": 226,
      "section": "Literasi Bahasa Indonesia #40",
      "question": "Sinonim 'rumah' adalah:",
      "options": {
        "A": "Sekolah",
        "B": "Kantor",
        "C": "Tempat tinggal",
        "D": "Toko",
        "E": "Jalan"
      },
      "answer": "C",
      "explanation": "Rumah = tempat tinggal/hunian.",
      "difficulty": "easy"
    },
    {
      "id": 227,
      "section": "Literasi Bahasa Indonesia #41",
      "question": "Antonim 'siang' adalah:",
      "options": {
        "A": "Pagi",
        "B": "Malam",
        "C": "Sore",
        "D": "Dini hari",
        "E": "Senja"
      },
      "answer": "B",
      "explanation": "Lawan kata (antonim) dari 'siang' adalah 'malam'. Antonim adalah pasangan kata yang maknanya berlawanan satu sama lain.",
      "difficulty": "easy"
    },
    {
      "id": 228,
      "section": "Literasi Bahasa Indonesia #42",
      "question": "Sinonim 'makan' adalah:",
      "options": {
        "A": "Tidur",
        "B": "Minum",
        "C": "Santap",
        "D": "Lari",
        "E": "Bicara"
      },
      "answer": "C",
      "explanation": "Kata 'makan' bersinonim dengan 'santap/melahap'. Sinonim adalah kata yang memiliki makna yang mirip atau hampir sama.",
      "difficulty": "easy"
    },
    {
      "id": 229,
      "section": "Literasi Bahasa Indonesia #43",
      "question": "Antonim 'masuk' adalah:",
      "options": {
        "A": "Keluar",
        "B": "Pergi",
        "C": "Datang",
        "D": "Naik",
        "E": "Turun"
      },
      "answer": "A",
      "explanation": "Lawan kata (antonim) dari 'masuk' adalah 'keluar'. Antonim adalah pasangan kata yang maknanya berlawanan satu sama lain.",
      "difficulty": "easy"
    },
    {
      "id": 230,
      "section": "Literasi Bahasa Indonesia #44",
      "question": "Sinonim 'bagus' adalah:",
      "options": {
        "A": "Jelek",
        "B": "Baik",
        "C": "Buruk",
        "D": "Rusak",
        "E": "Hancur"
      },
      "answer": "B",
      "explanation": "Kata 'bagus' bersinonim dengan 'baik/mantap'. Sinonim adalah kata yang memiliki makna yang mirip atau hampir sama.",
      "difficulty": "easy"
    },
    {
      "id": 231,
      "section": "Literasi Bahasa Indonesia #45",
      "question": "Antonim 'naik' adalah:",
      "options": {
        "A": "Turun",
        "B": "Atas",
        "C": "Bawah",
        "D": "Samping",
        "E": "Depan"
      },
      "answer": "A",
      "explanation": "Lawan kata (antonim) dari 'naik' adalah 'turun'. Antonim adalah pasangan kata yang maknanya berlawanan satu sama lain.",
      "difficulty": "easy"
    },
    {
      "id": 232,
      "section": "Literasi Bahasa Indonesia #46",
      "question": "Sinonim 'baca' adalah:",
      "options": {
        "A": "Tulis",
        "B": "Ujari",
        "C": "Lihat",
        "D": "Dengar",
        "E": "Raba"
      },
      "answer": "C",
      "explanation": "Baca = melihat/membaca tulisan.",
      "difficulty": "easy"
    },
    {
      "id": 233,
      "section": "Literasi Bahasa Indonesia #47",
      "question": "Antonim 'buka' adalah:",
      "options": {
        "A": "Tutup",
        "B": "Buka",
        "C": "Pakai",
        "D": "Pasang",
        "E": "Hapus"
      },
      "answer": "A",
      "explanation": "Lawan kata (antonim) dari 'buka' adalah 'tutup'. Antonim adalah pasangan kata yang maknanya berlawanan satu sama lain.",
      "difficulty": "easy"
    },
    {
      "id": 234,
      "section": "Literasi Bahasa Indonesia #48",
      "question": "Sinonim 'mulai' adalah:",
      "options": {
        "A": "Selesai",
        "B": "Awal",
        "C": "Akhir",
        "D": "Berhenti",
        "E": "Tunda"
      },
      "answer": "B",
      "explanation": "Kata 'mulai' bersinonim dengan 'awal/ permulaan'. Sinonim adalah kata yang memiliki makna yang mirip atau hampir sama.",
      "difficulty": "easy"
    },
    {
      "id": 235,
      "section": "Literasi Bahasa Indonesia #49",
      "question": "Antonim 'hadir' adalah:",
      "options": {
        "A": "Datang",
        "B": "Muncul",
        "C": "Absen",
        "D": "Tampil",
        "E": "Masuk"
      },
      "answer": "C",
      "explanation": "Antonim hadir = absen/tidak hadir.",
      "difficulty": "easy"
    },
    {
      "id": 236,
      "section": "Literasi Bahasa Indonesia #50",
      "question": "Sinonim 'kirim' adalah:",
      "options": {
        "A": "Terima",
        "B": "Antar",
        "C": "Buang",
        "D": "Simpan",
        "E": "Pegang"
      },
      "answer": "B",
      "explanation": "Kata 'kirim' bersinonim dengan 'antar/kirimkan'. Sinonim adalah kata yang memiliki makna yang mirip atau hampir sama.",
      "difficulty": "easy"
    },
    {
      "id": 237,
      "section": "Literasi Bahasa Indonesia #51",
      "question": "Antonim 'kirim' adalah:",
      "options": {
        "A": "Antar",
        "B": "Terima",
        "C": "Bawa",
        "D": "Pakai",
        "E": "Buat"
      },
      "answer": "B",
      "explanation": "Lawan kata (antonim) dari 'kirim' adalah 'terima'. Antonim adalah pasangan kata yang maknanya berlawanan satu sama lain.",
      "difficulty": "easy"
    },
    {
      "id": 238,
      "section": "Literasi Bahasa Indonesia #52",
      "question": "Kalimat aktif: 'Anak itu membaca buku.' Diubah ke pasif:",
      "options": {
        "A": "Buku dibaca anak itu",
        "B": "Buku dibaca oleh anak itu",
        "C": "Anak itu dibacakan buku",
        "D": "Buku membaca anak itu",
        "E": "Dibaca buku anak itu"
      },
      "answer": "B",
      "explanation": "Pasif: 'Buku dibaca oleh anak itu.'",
      "difficulty": "easy"
    },
    {
      "id": 239,
      "section": "Literasi Bahasa Indonesia #53",
      "question": "Fungsi utama paragraf pembuka dalam esai adalah:",
      "options": {
        "A": "Menutup esai",
        "B": "Memperkenalkan topik",
        "C": "Memberi bukti",
        "D": "Kesimpulan",
        "E": "Data statistik"
      },
      "answer": "B",
      "explanation": "Paragraf pembuka berfungsi memperkenalkan topik.",
      "difficulty": "hard"
    },
    {
      "id": 240,
      "section": "Literasi Bahasa Indonesia #54",
      "question": "Penulisan tanggal yang benar:",
      "options": {
        "A": "Jakarta, 16 Juni 2026",
        "B": "Jakarta, 16-06-2026",
        "C": "Jakarta; 16/06/2026",
        "D": "Jakarta. 16 Juni 2026",
        "E": "Jakarta 16 Juni 2026"
      },
      "answer": "A",
      "explanation": "Format baku surat: tempat, tanggal bulan tahun.",
      "difficulty": "easy"
    },
    {
      "id": 241,
      "section": "Literasi Bahasa Indonesia #55",
      "question": "Surat resmi dimulai dengan:",
      "options": {
        "A": "Salam pembuka",
        "B": "Alamat tujuan",
        "C": "Nomor surat",
        "D": "Isi surat",
        "E": "Tanda tangan"
      },
      "answer": "B",
      "explanation": "Surat resmi dimulai dengan alamat tujuan di kiri atas.",
      "difficulty": "easy"
    },
    {
      "id": 242,
      "section": "Literasi Bahasa Indonesia #56",
      "question": "Penutup surat resmi yang tepat:",
      "options": {
        "A": "Sampai jumpa",
        "B": "Hormat kami",
        "C": "Bye",
        "D": "Dah",
        "E": "Salam"
      },
      "answer": "B",
      "explanation": "Penutup surat resmi: 'Hormat kami' atau 'Demikian'.",
      "difficulty": "easy"
    },
    {
      "id": 243,
      "section": "Literasi Bahasa Indonesia #57",
      "question": "Kata 'ekonomi' berasal dari bahasa Yunani 'oikonomia' yang berarti:",
      "options": {
        "A": "Pengelolaan rumah tangga",
        "B": "Perdagangan",
        "C": "Pertanian",
        "D": "Politik",
        "E": "Hukum"
      },
      "answer": "A",
      "explanation": "Oikonomia = pengelolaan rumah tangga.",
      "difficulty": "easy"
    },
    {
      "id": 244,
      "section": "Literasi Bahasa Indonesia #58",
      "question": "Akronim 'BBM' adalah:",
      "options": {
        "A": "Bahan Bakar Minyak",
        "B": "Badan Bahan Mentah",
        "C": "Bursa Bahan Mentah",
        "D": "Bank Bahan Minyak",
        "E": "Buruh Bahan Minyak"
      },
      "answer": "A",
      "explanation": "Akronim 'BBM' adalah singkatan dari 'Bahan Bakar Minyak'. Akronim adalah kependekan yang terdiri dari huruf awal tiap kata dan dibaca sebagai satu kata.",
      "difficulty": "easy"
    },
    {
      "id": 245,
      "section": "Literasi Bahasa Indonesia #59",
      "question": "Kalimat 'Saya pergi ke sekolah' bila ditambah 'setiap hari' menjadi:",
      "options": {
        "A": "Kalimat simpleks",
        "B": "Kalimat kompleks",
        "C": "Kalimat majemuk",
        "D": "Frasa",
        "E": "Klausa"
      },
      "answer": "B",
      "explanation": "'Setiap hari' keterangan frekuensi → kalimat kompleks.",
      "difficulty": "easy"
    },
    {
      "id": 246,
      "section": "Literasi Bahasa Indonesia #60",
      "question": "Imbuhan 'ber-' yang bermakna 'memiliki' pada kata 'bercabang':",
      "options": {
        "A": "Cabang ada di pohon",
        "B": "Memiliki cabang",
        "C": "Membuat cabang",
        "D": "Cabang yang dibuat",
        "E": "Cabang"
      },
      "answer": "B",
      "explanation": "Ber- = memiliki. Bercabang = memiliki cabang.",
      "difficulty": "easy"
    },
    {
      "id": 247,
      "section": "Literasi Bahasa Indonesia #61",
      "question": "Bacalah paragraf: 'Andi seorang pelajar. Dia tinggal di Jakarta. Setiap hari dia pergi ke sekolah. Dia rajin belajar.' Kalimat utama:",
      "options": {
        "A": "Andi seorang pelajar",
        "B": "Dia tinggal di Jakarta",
        "C": "Dia pergi ke sekolah",
        "D": "Dia rajin belajar",
        "E": "Semua sama penting"
      },
      "answer": "A",
      "explanation": "Ide pokok kalimat pertama: Andi seorang pelajar.",
      "difficulty": "easy"
    },
    {
      "id": 248,
      "section": "Literasi Bahasa Indonesia #62",
      "question": "Kalimat utama dalam paragraf deduktif biasanya di:",
      "options": {
        "A": "Akhir",
        "B": "Awal",
        "C": "Tengah",
        "D": "Selalu di awal",
        "E": "Di mana saja"
      },
      "answer": "B",
      "explanation": "Paragraf deduktif: kalimat utama di awal.",
      "difficulty": "easy"
    },
    {
      "id": 249,
      "section": "Literasi Bahasa Indonesia #63",
      "question": "Kalimat utama dalam paragraf induktif biasanya di:",
      "options": {
        "A": "Awal",
        "B": "Akhir",
        "C": "Tengah",
        "D": "Selalu di akhir",
        "E": "Di mana saja"
      },
      "answer": "B",
      "explanation": "Paragraf induktif: kalimat utama di akhir.",
      "difficulty": "easy"
    },
    {
      "id": 250,
      "section": "Literasi Bahasa Indonesia #64",
      "question": "Akronim 'PBB' adalah:",
      "options": {
        "A": "Persatuan Bangsa-Bangsa",
        "B": "Perserikatan Bangsa-Bangsa",
        "C": "Pusat Bangsa-Bangsa",
        "D": "Persekutuan Bangsa-Bangsa",
        "E": "Pasukan Bangsa-Bangsa"
      },
      "answer": "B",
      "explanation": "PBB = Perserikatan Bangsa-Bangsa (United Nations).",
      "difficulty": "easy"
    },
    {
      "id": 251,
      "section": "Literasi Bahasa Indonesia #65",
      "question": "Akronim 'BUMN' adalah:",
      "options": {
        "A": "Badan Usaha Milik Negara",
        "B": "Badan Usaha Milik Nasional",
        "C": "Badan Usaha Modal Negara",
        "D": "Bank Usaha Milik Negara",
        "E": "Badan Usaha Modal Nasional"
      },
      "answer": "A",
      "explanation": "BUMN = Badan Usaha Milik Negara.",
      "difficulty": "easy"
    },
    {
      "id": 252,
      "section": "Literasi Bahasa Indonesia #66",
      "question": "Akronim 'PNS' adalah:",
      "options": {
        "A": "Pegawai Negeri Sipil",
        "B": "Pegawai Negara Sipil",
        "C": "Pegawai Nasional Sipil",
        "D": "Pegawai Negara Sejati",
        "E": "Pegawai Negeri Sejati"
      },
      "answer": "A",
      "explanation": "Akronim 'PNS' adalah singkatan dari 'Pegawai Negeri Sipil'. Akronim adalah kependekan yang terdiri dari huruf awal tiap kata dan dibaca sebagai satu kata.",
      "difficulty": "easy"
    },
    {
      "id": 253,
      "section": "Literasi Bahasa Indonesia #67",
      "question": "Akronim 'SBY' adalah:",
      "options": {
        "A": "Susilo Bambang Yudhoyono",
        "B": "Sukarno Bambang Yono",
        "C": "Sri Bambang Yudhoyono",
        "D": "Surabaya",
        "E": "Sukabumin"
      },
      "answer": "A",
      "explanation": "SBY = Susilo Bambang Yudhoyono.",
      "difficulty": "easy"
    },
    {
      "id": 254,
      "section": "Literasi Bahasa Indonesia #68",
      "question": "Akronim 'UI' adalah:",
      "options": {
        "A": "Universitas Indonesia",
        "B": "Universitas Internasional",
        "C": "Universitas Islam",
        "D": "Universitas Inovasi",
        "E": "Universitas Independen"
      },
      "answer": "A",
      "explanation": "Akronim 'UI' adalah singkatan dari 'Universitas Indonesia'. Akronim adalah kependekan yang terdiri dari huruf awal tiap kata dan dibaca sebagai satu kata.",
      "difficulty": "easy"
    },
    {
      "id": 255,
      "section": "Literasi Bahasa Indonesia #69",
      "question": "Akronim 'ITB' adalah:",
      "options": {
        "A": "Institut Teknologi Bandung",
        "B": "Institut Teknik Bogor",
        "C": "Institut Teknologi Bogor",
        "D": "Institut Tinggi Bandung",
        "E": "Institut Tinggi Bogor"
      },
      "answer": "A",
      "explanation": "ITB = Institut Teknologi Bandung.",
      "difficulty": "easy"
    },
    {
      "id": 256,
      "section": "Literasi Bahasa Indonesia #70",
      "question": "Akronim 'UGM' adalah:",
      "options": {
        "A": "Universitas Gadjah Mada",
        "B": "Universitas Gajah Mada",
        "C": "Universitas Gajah Mantan",
        "D": "Universitas Gorontalo Mandiri",
        "E": "Universitas Gadjah Muda"
      },
      "answer": "A",
      "explanation": "UGM = Universitas Gadjah Mada.",
      "difficulty": "easy"
    },
    {
      "id": 257,
      "section": "Literasi Bahasa Indonesia #71",
      "question": "Akronim 'UNJ' adalah:",
      "options": {
        "A": "Universitas Negeri Jakarta",
        "B": "Universitas Nasional Jakarta",
        "C": "Universitas Negara Jakarta",
        "D": "Universitas Nusa Jaya",
        "E": "Universitas Niaga Jaya"
      },
      "answer": "A",
      "explanation": "UNJ = Universitas Negeri Jakarta.",
      "difficulty": "easy"
    },
    {
      "id": 258,
      "section": "Literasi Bahasa Indonesia #72",
      "question": "Akronim 'UI' dalam konteks teknologi:",
      "options": {
        "A": "User Interface",
        "B": "Universal Input",
        "C": "User Interaction",
        "D": "Utility Interface",
        "E": "Unified Index"
      },
      "answer": "A",
      "explanation": "UI = User Interface (antarmuka pengguna).",
      "difficulty": "easy"
    },
    {
      "id": 259,
      "section": "Literasi Bahasa Indonesia #73",
      "question": "Akronim 'AI' adalah:",
      "options": {
        "A": "Artificial Intelligence",
        "B": "Auto Increment",
        "C": "Application Integration",
        "D": "Audio Input",
        "E": "Analog Interface"
      },
      "answer": "A",
      "explanation": "AI = Artificial Intelligence (kecerdasan buatan).",
      "difficulty": "easy"
    },
    {
      "id": 260,
      "section": "Literasi Bahasa Indonesia #74",
      "question": "Akronim 'API' adalah:",
      "options": {
        "A": "Application Programming Interface",
        "B": "Application Program Index",
        "C": "Advanced Programming Interface",
        "D": "Application Process Integration",
        "E": "Active Programming Interface"
      },
      "answer": "A",
      "explanation": "API = Application Programming Interface.",
      "difficulty": "easy"
    },
    {
      "id": 261,
      "section": "Literasi Bahasa Indonesia #75",
      "question": "Akronim 'HTML' adalah:",
      "options": {
        "A": "HyperText Markup Language",
        "B": "Hyper Transfer Markup Language",
        "C": "High Tech Markup Language",
        "D": "HyperText Multi Language",
        "E": "Home Tool Markup Language"
      },
      "answer": "A",
      "explanation": "HTML = HyperText Markup Language.",
      "difficulty": "easy"
    },
    {
      "id": 262,
      "section": "Literasi Bahasa Indonesia #76",
      "question": "Akronim 'CSS' adalah:",
      "options": {
        "A": "Cascading Style Sheets",
        "B": "Computer Style Sheets",
        "C": "Coded Style System",
        "D": "Cascading System Style",
        "E": "Central Style Sheet"
      },
      "answer": "A",
      "explanation": "Akronim 'CSS' adalah singkatan dari 'Cascading Style Sheets'. Akronim adalah kependekan yang terdiri dari huruf awal tiap kata dan dibaca sebagai satu kata.",
      "difficulty": "easy"
    },
    {
      "id": 263,
      "section": "Literasi Bahasa Indonesia #77",
      "question": "Akronim 'URL' adalah:",
      "options": {
        "A": "Uniform Resource Locator",
        "B": "Universal Resource Link",
        "C": "Unified Reference Locator",
        "D": "Uniform Reference Locator",
        "E": "Universal Reference Locator"
      },
      "answer": "A",
      "explanation": "URL = Uniform Resource Locator.",
      "difficulty": "easy"
    },
    {
      "id": 264,
      "section": "Literasi Bahasa Indonesia #78",
      "question": "Akronim 'HTTP' adalah:",
      "options": {
        "A": "HyperText Transfer Protocol",
        "B": "Hyper Transfer Text Protocol",
        "C": "High Transfer Text Protocol",
        "D": "HyperText Type Protocol",
        "E": "Hyper Text Transfer Process"
      },
      "answer": "A",
      "explanation": "HTTP = HyperText Transfer Protocol.",
      "difficulty": "easy"
    },
    {
      "id": 265,
      "section": "Literasi Bahasa Indonesia #79",
      "question": "Akronim 'WWW' adalah:",
      "options": {
        "A": "World Wide Web",
        "B": "World Wide Work",
        "C": "Wide World Web",
        "D": "Web World Wide",
        "E": "World Web Wide"
      },
      "answer": "A",
      "explanation": "Akronim 'WWW' adalah singkatan dari 'World Wide Web'. Akronim adalah kependekan yang terdiri dari huruf awal tiap kata dan dibaca sebagai satu kata.",
      "difficulty": "easy"
    },
    {
      "id": 266,
      "section": "Literasi Bahasa Indonesia #80",
      "question": "Akronim 'PDF' adalah:",
      "options": {
        "A": "Portable Document Format",
        "B": "Print Document Format",
        "C": "Portable Data File",
        "D": "Public Document Format",
        "E": "Printed Document File"
      },
      "answer": "A",
      "explanation": "PDF = Portable Document Format.",
      "difficulty": "easy"
    },
    {
      "id": 267,
      "section": "Literasi Bahasa Indonesia #81",
      "question": "Akronim 'SMS' adalah:",
      "options": {
        "A": "Short Message Service",
        "B": "Short Mail Service",
        "C": "Simple Message System",
        "D": "Send Message Service",
        "E": "Stored Message Service"
      },
      "answer": "A",
      "explanation": "Akronim 'SMS' adalah singkatan dari 'Short Message Service'. Akronim adalah kependekan yang terdiri dari huruf awal tiap kata dan dibaca sebagai satu kata.",
      "difficulty": "easy"
    },
    {
      "id": 268,
      "section": "Literasi Bahasa Inggris #1",
      "question": "READING COMPREHENSION\nRead the following text:\nClimate change is one of the most pressing challenges facing our planet today. Rising global temperatures are causing ice caps to melt, sea levels to rise, and weather patterns to become more extreme. Scientists warn that without immediate action to reduce greenhouse gas emissions, the consequences could be catastrophic for future generations.\nWhat is the main idea of the text?",
      "options": {
        "A": "Ice caps are melting",
        "B": "Sea levels are rising",
        "C": "Climate change is a serious challenge",
        "D": "Weather patterns are changing",
        "E": "Scientists are warning people"
      },
      "answer": "C",
      "explanation": "The main idea is stated in the first sentence: climate change is one of the most pressing challenges. The rest of the text provides supporting details.",
      "difficulty": "medium"
    },
    {
      "id": 269,
      "section": "Literasi Bahasa Inggris #2",
      "question": "READING COMPREHENSION\nRead the following text:\nThe Amazon rainforest, often called the 'lungs of the Earth,' produces about 20% of the world's oxygen. It is home to millions of species of plants and animals, many of which are still undiscovered. However, deforestation threatens this vital ecosystem, with thousands of hectares being cleared each year for agriculture and logging.\nThe phrase 'lungs of the Earth' refers to:",
      "options": {
        "A": "The size of the Amazon",
        "B": "The oxygen produced by the Amazon",
        "C": "The animals in the Amazon",
        "D": "The climate of the Amazon",
        "E": "The location of the Amazon"
      },
      "answer": "B",
      "explanation": "The Amazon is called 'lungs of the Earth' because it produces 20% of the world's oxygen, similar to how lungs provide oxygen to the body.",
      "difficulty": "medium"
    },
    {
      "id": 270,
      "section": "Literasi Bahasa Inggris #3",
      "question": "READING COMPREHENSION\nRead the following text:\nOnline learning has become increasingly popular in recent years, especially after the COVID-19 pandemic. While it offers flexibility and convenience, many students struggle with motivation and engagement. Research shows that a blended approach, combining online and face-to-face instruction, may be the most effective model for student learning.\nAccording to the text, what is the most effective learning model?",
      "options": {
        "A": "Online learning only",
        "B": "Face-to-face learning only",
        "C": "Blended learning",
        "D": "Self-study",
        "E": "Group study"
      },
      "answer": "C",
      "explanation": "The text explicitly states that 'a blended approach, combining online and face-to-face instruction, may be the most effective model for student learning.'",
      "difficulty": "medium"
    },
    {
      "id": 271,
      "section": "Literasi Bahasa Inggris #4",
      "question": "Choose the correct sentence:",
      "options": {
        "A": "She go to school everyday.",
        "B": "She goes to school everyday.",
        "C": "She going to school everyday.",
        "D": "She gone to school everyday.",
        "E": "She gone school everyday."
      },
      "answer": "B",
      "explanation": "Subject 'She' takes 'goes' (third person singular -s).",
      "difficulty": "easy"
    },
    {
      "id": 272,
      "section": "Literasi Bahasa Inggris #5",
      "question": "Past tense of 'eat':",
      "options": {
        "A": "Eated",
        "B": "Ate",
        "C": "Eaten",
        "D": "Eating",
        "E": "Eats"
      },
      "answer": "B",
      "explanation": "Past of eat = ate (irregular verb).",
      "difficulty": "easy"
    },
    {
      "id": 273,
      "section": "Literasi Bahasa Inggris #6",
      "question": "Past participle of 'write':",
      "options": {
        "A": "Writed",
        "B": "Wrote",
        "C": "Written",
        "D": "Writing",
        "E": "Writes"
      },
      "answer": "C",
      "explanation": "Past participle of write = written.",
      "difficulty": "easy"
    },
    {
      "id": 274,
      "section": "Literasi Bahasa Inggris #7",
      "question": "Synonym of 'happy':",
      "options": {
        "A": "Sad",
        "B": "Joyful",
        "C": "Angry",
        "D": "Tired",
        "E": "Bored"
      },
      "answer": "B",
      "explanation": "The word 'Happy' is synonymous with 'joyful/glad'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 275,
      "section": "Literasi Bahasa Inggris #8",
      "question": "Antonym of 'tall':",
      "options": {
        "A": "Long",
        "B": "Short",
        "C": "Big",
        "D": "Wide",
        "E": "High"
      },
      "answer": "B",
      "explanation": "The antonym of 'tall' is 'short'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 276,
      "section": "Literasi Bahasa Inggris #9",
      "question": "Article: 'I saw ___ elephant at the zoo.'",
      "options": {
        "A": "a",
        "B": "an",
        "C": "the",
        "D": "no article",
        "E": "some"
      },
      "answer": "B",
      "explanation": "'An' before vowel sound; 'elephant' starts with 'e'.",
      "difficulty": "easy"
    },
    {
      "id": 277,
      "section": "Literasi Bahasa Inggris #10",
      "question": "Plural of 'child':",
      "options": {
        "A": "Childs",
        "B": "Childes",
        "C": "Children",
        "D": "Childen",
        "E": "Childer"
      },
      "answer": "C",
      "explanation": "Plural of 'child' is 'children' (irregular plural). Bahasa Inggris punya banyak bentuk plural tidak beraturan: child→children, mouse→mice, foot→feet, tooth→teeth, goose→geese. Tidak semua plural ditambah -s/-es biasa.",
      "difficulty": "easy"
    },
    {
      "id": 278,
      "section": "Literasi Bahasa Inggris #11",
      "question": "Plural of 'mouse':",
      "options": {
        "A": "Mouses",
        "B": "Mice",
        "C": "Mouse",
        "D": "Meece",
        "E": "Mousies"
      },
      "answer": "B",
      "explanation": "Plural of 'mouse' is 'mice' (irregular plural dari kata Old English 'mys'). Sama seperti 'louse' → 'lice'. Untuk tikus yang masih hidup, kadang tetap pakai 'mice'.",
      "difficulty": "easy"
    },
    {
      "id": 279,
      "section": "Literasi Bahasa Inggris #12",
      "question": "Comparative of 'good':",
      "options": {
        "A": "Gooder",
        "B": "Better",
        "C": "Best",
        "D": "More good",
        "E": "Most good"
      },
      "answer": "B",
      "explanation": "Irregular: good → better (comparative).",
      "difficulty": "easy"
    },
    {
      "id": 280,
      "section": "Literasi Bahasa Inggris #13",
      "question": "Superlative of 'bad':",
      "options": {
        "A": "Bader",
        "B": "Baddest",
        "C": "Worst",
        "D": "Worse",
        "E": "Most bad"
      },
      "answer": "C",
      "explanation": "Irregular: bad → worst (superlative).",
      "difficulty": "easy"
    },
    {
      "id": 282,
      "section": "Literasi Bahasa Inggris #15",
      "question": "Preposition: 'I was born ___ March.'",
      "options": {
        "A": "in",
        "B": "on",
        "C": "at",
        "D": "by",
        "E": "to"
      },
      "answer": "A",
      "explanation": "English preposition rule: Months use 'in' (in March). Time prepositions follow fixed patterns (in/on/at).",
      "difficulty": "easy"
    },
    {
      "id": 283,
      "section": "Literasi Bahasa Inggris #16",
      "question": "Preposition: 'The meeting is ___ Monday.'",
      "options": {
        "A": "in",
        "B": "on",
        "C": "at",
        "D": "by",
        "E": "to"
      },
      "answer": "B",
      "explanation": "English preposition rule: Days use 'on' (on Monday). Time prepositions follow fixed patterns (in/on/at).",
      "difficulty": "easy"
    },
    {
      "id": 284,
      "section": "Literasi Bahasa Inggris #17",
      "question": "Preposition: 'She arrived ___ 5 PM.'",
      "options": {
        "A": "in",
        "B": "on",
        "C": "at",
        "D": "by",
        "E": "to"
      },
      "answer": "C",
      "explanation": "Specific time uses 'at' (at 5 PM).",
      "difficulty": "easy"
    },
    {
      "id": 285,
      "section": "Literasi Bahasa Inggris #18",
      "question": "Choose correct: 'If I ___ rich, I would buy a house.'",
      "options": {
        "A": "am",
        "B": "was",
        "C": "were",
        "D": "be",
        "E": "is"
      },
      "answer": "C",
      "explanation": "Type 2 conditional: 'If I were rich' (subjunctive).",
      "difficulty": "easy"
    },
    {
      "id": 286,
      "section": "Literasi Bahasa Inggris #19",
      "question": "Choose correct: 'She ___ to the gym every day.'",
      "options": {
        "A": "go",
        "B": "goes",
        "C": "going",
        "D": "gone",
        "E": "went"
      },
      "answer": "B",
      "explanation": "Present simple, third person singular: goes.",
      "difficulty": "easy"
    },
    {
      "id": 287,
      "section": "Literasi Bahasa Inggris #20",
      "question": "Choose correct: 'They ___ watching a movie when I called.'",
      "options": {
        "A": "is",
        "B": "are",
        "C": "was",
        "D": "were",
        "E": "has been"
      },
      "answer": "D",
      "explanation": "Past continuous: were + watching.",
      "difficulty": "easy"
    },
    {
      "id": 288,
      "section": "Literasi Bahasa Inggris #21",
      "question": "Choose correct: 'I ___ never been to Japan.'",
      "options": {
        "A": "am",
        "B": "was",
        "C": "have",
        "D": "has",
        "E": "had"
      },
      "answer": "C",
      "explanation": "Present perfect: I have never been.",
      "difficulty": "easy"
    },
    {
      "id": 289,
      "section": "Literasi Bahasa Inggris #22",
      "question": "Choose correct: 'By next year, she ___ here for 10 years.'",
      "options": {
        "A": "lives",
        "B": "lived",
        "C": "will live",
        "D": "will have lived",
        "E": "has lived"
      },
      "answer": "D",
      "explanation": "Future perfect: will have lived (before next year).",
      "difficulty": "easy"
    },
    {
      "id": 290,
      "section": "Literasi Bahasa Inggris #23",
      "question": "Choose correct: 'He asked me where ___.'",
      "options": {
        "A": "I live",
        "B": "do I live",
        "C": "I lived",
        "D": "did I live",
        "E": "I am living"
      },
      "answer": "A",
      "explanation": "Reported speech: indirect question keeps statement order (I live).",
      "difficulty": "easy"
    },
    {
      "id": 291,
      "section": "Literasi Bahasa Inggris #24",
      "question": "Choose correct: 'The book ___ I bought is interesting.'",
      "options": {
        "A": "who",
        "B": "whom",
        "C": "which",
        "D": "where",
        "E": "when"
      },
      "answer": "C",
      "explanation": "Relative clause for things: which/that.",
      "difficulty": "easy"
    },
    {
      "id": 292,
      "section": "Literasi Bahasa Inggris #25",
      "question": "Choose correct: 'The man ___ helped me is kind.'",
      "options": {
        "A": "which",
        "B": "whose",
        "C": "whom",
        "D": "who",
        "E": "where"
      },
      "answer": "D",
      "explanation": "Relative clause for people (subject): who.",
      "difficulty": "easy"
    },
    {
      "id": 293,
      "section": "Literasi Bahasa Inggris #26",
      "question": "Choose correct: 'This is the house ___ I grew up.'",
      "options": {
        "A": "which",
        "B": "who",
        "C": "where",
        "D": "when",
        "E": "whose"
      },
      "answer": "C",
      "explanation": "English grammar/vocabulary note: Relative for place: where. This concept is commonly tested in standardized exams.",
      "difficulty": "easy"
    },
    {
      "id": 294,
      "section": "Literasi Bahasa Inggris #27",
      "question": "Choose correct: 'I don't have ___ money.'",
      "options": {
        "A": "some",
        "B": "any",
        "C": "many",
        "D": "few",
        "E": "much"
      },
      "answer": "B",
      "explanation": "English grammar/vocabulary note: Negative: any. This concept is commonly tested in standardized exams.",
      "difficulty": "easy"
    },
    {
      "id": 295,
      "section": "Literasi Bahasa Inggris #28",
      "question": "Choose correct: 'There are ___ apples in the basket.'",
      "options": {
        "A": "much",
        "B": "many",
        "C": "any",
        "D": "some",
        "E": "a"
      },
      "answer": "B",
      "explanation": "English grammar rule: Plural countable: many. Pay attention to subject-verb agreement and word form.",
      "difficulty": "easy"
    },
    {
      "id": 296,
      "section": "Literasi Bahasa Inggris #29",
      "question": "Choose correct: 'How ___ water do you need?'",
      "options": {
        "A": "many",
        "B": "much",
        "C": "few",
        "D": "any",
        "E": "some"
      },
      "answer": "B",
      "explanation": "English grammar/vocabulary note: Uncountable: how much. This concept is commonly tested in standardized exams.",
      "difficulty": "easy"
    },
    {
      "id": 297,
      "section": "Literasi Bahasa Inggris #30",
      "question": "Choose correct: 'She is ___ than her sister.'",
      "options": {
        "A": "tall",
        "B": "taller",
        "C": "tallest",
        "D": "more tall",
        "E": "most tall"
      },
      "answer": "B",
      "explanation": "Comparative of short adjectives: taller.",
      "difficulty": "easy"
    },
    {
      "id": 298,
      "section": "Literasi Bahasa Inggris #31",
      "question": "Choose correct: 'This is ___ book I have ever read.'",
      "options": {
        "A": "interesting",
        "B": "more interesting",
        "C": "most interesting",
        "D": "interestingest",
        "E": "interestinger"
      },
      "answer": "C",
      "explanation": "Superlative: most interesting (long adjective).",
      "difficulty": "easy"
    },
    {
      "id": 299,
      "section": "Literasi Bahasa Inggris #32",
      "question": "Choose correct: 'He ___ like coffee.'",
      "options": {
        "A": "don't",
        "B": "doesn't",
        "C": "isn't",
        "D": "aren't",
        "E": "not"
      },
      "answer": "B",
      "explanation": "Third person singular negative: doesn't.",
      "difficulty": "easy"
    },
    {
      "id": 300,
      "section": "Literasi Bahasa Inggris #33",
      "question": "Choose correct: 'I ___ a book right now.'",
      "options": {
        "A": "read",
        "B": "reads",
        "C": "am reading",
        "D": "have read",
        "E": "reading"
      },
      "answer": "C",
      "explanation": "Present continuous: am reading.",
      "difficulty": "easy"
    },
    {
      "id": 301,
      "section": "Literasi Bahasa Inggris #34",
      "question": "Choose correct: 'By the time you arrive, I ___ dinner.'",
      "options": {
        "A": "will finish",
        "B": "will have finished",
        "C": "finish",
        "D": "have finished",
        "E": "finished"
      },
      "answer": "B",
      "explanation": "Future perfect: will have finished.",
      "difficulty": "easy"
    },
    {
      "id": 302,
      "section": "Literasi Bahasa Inggris #35",
      "question": "Choose correct: 'She speaks English ___.'",
      "options": {
        "A": "good",
        "B": "well",
        "C": "better",
        "D": "best",
        "E": "bad"
      },
      "answer": "B",
      "explanation": "English grammar rule: Adverb (manner): well. Pay attention to subject-verb agreement and word form.",
      "difficulty": "easy"
    },
    {
      "id": 303,
      "section": "Literasi Bahasa Inggris #36",
      "question": "Choose correct: 'He is a ___ driver.'",
      "options": {
        "A": "good",
        "B": "well",
        "C": "better",
        "D": "best",
        "E": "badly"
      },
      "answer": "A",
      "explanation": "Adjective before noun: good driver.",
      "difficulty": "easy"
    },
    {
      "id": 304,
      "section": "Literasi Bahasa Inggris #37",
      "question": "Choose correct: 'I have ___ finished my homework.'",
      "options": {
        "A": "yet",
        "B": "already",
        "C": "still",
        "D": "ever",
        "E": "never"
      },
      "answer": "B",
      "explanation": "Already = sooner than expected (affirmative).",
      "difficulty": "easy"
    },
    {
      "id": 305,
      "section": "Literasi Bahasa Inggris #38",
      "question": "Choose correct: 'Have you ___ been to London?'",
      "options": {
        "A": "ever",
        "B": "never",
        "C": "already",
        "D": "yet",
        "E": "still"
      },
      "answer": "A",
      "explanation": "English grammar/vocabulary note: Ever in questions. This concept is commonly tested in standardized exams.",
      "difficulty": "easy"
    },
    {
      "id": 306,
      "section": "Literasi Bahasa Inggris #39",
      "question": "Choose correct: 'I haven't finished it ___.'",
      "options": {
        "A": "ever",
        "B": "already",
        "C": "still",
        "D": "yet",
        "E": "just"
      },
      "answer": "D",
      "explanation": "English grammar/vocabulary note: Yet in negatives. This concept is commonly tested in standardized exams.",
      "difficulty": "easy"
    },
    {
      "id": 307,
      "section": "Literasi Bahasa Inggris #40",
      "question": "Choose correct: 'He ___ to school every day.'",
      "options": {
        "A": "walk",
        "B": "walks",
        "C": "walking",
        "D": "walked",
        "E": "is walking"
      },
      "answer": "B",
      "explanation": "Habit: present simple third person.",
      "difficulty": "easy"
    },
    {
      "id": 308,
      "section": "Literasi Bahasa Inggris #41",
      "question": "Choose correct: '___ you like tea?'",
      "options": {
        "A": "Do",
        "B": "Does",
        "C": "Is",
        "D": "Are",
        "E": "Has"
      },
      "answer": "A",
      "explanation": "Question with 'you': Do you like.",
      "difficulty": "easy"
    },
    {
      "id": 309,
      "section": "Literasi Bahasa Inggris #42",
      "question": "Choose correct: 'She ___ a beautiful voice.'",
      "options": {
        "A": "have",
        "B": "has",
        "C": "having",
        "D": "had",
        "E": "to have"
      },
      "answer": "B",
      "explanation": "English grammar/vocabulary note: Third person: has. This concept is commonly tested in standardized exams.",
      "difficulty": "easy"
    },
    {
      "id": 310,
      "section": "Literasi Bahasa Inggris #43",
      "question": "Synonym of 'big':",
      "options": {
        "A": "Small",
        "B": "Large",
        "C": "Short",
        "D": "Thin",
        "E": "Weak"
      },
      "answer": "B",
      "explanation": "The word 'Big' is synonymous with 'large'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 311,
      "section": "Literasi Bahasa Inggris #44",
      "question": "Antonym of 'hot':",
      "options": {
        "A": "Warm",
        "B": "Cool",
        "C": "Cold",
        "D": "Heat",
        "E": "Boiling"
      },
      "answer": "C",
      "explanation": "The antonym of 'hot' is 'cold'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 312,
      "section": "Literasi Bahasa Inggris #45",
      "question": "Synonym of 'fast':",
      "options": {
        "A": "Slow",
        "B": "Quick",
        "C": "Late",
        "D": "Early",
        "E": "Calm"
      },
      "answer": "B",
      "explanation": "The word 'Fast' is synonymous with 'quick/rapid'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 313,
      "section": "Literasi Bahasa Inggris #46",
      "question": "Antonym of 'light' (not heavy):",
      "options": {
        "A": "Bright",
        "B": "Heavy",
        "C": "Dark",
        "D": "Small",
        "E": "Weak"
      },
      "answer": "B",
      "explanation": "Antonym of 'light' (weight) = heavy.",
      "difficulty": "easy"
    },
    {
      "id": 314,
      "section": "Literasi Bahasa Inggris #47",
      "question": "Synonym of 'smart' (intelligent):",
      "options": {
        "A": "Stupid",
        "B": "Clever",
        "C": "Slow",
        "D": "Weak",
        "E": "Lazy"
      },
      "answer": "B",
      "explanation": "The word 'Smart' is synonymous with 'clever/intelligent'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 315,
      "section": "Literasi Bahasa Inggris #48",
      "question": "Antonym of 'early':",
      "options": {
        "A": "Soon",
        "B": "Late",
        "C": "Quick",
        "D": "Fast",
        "E": "Slow"
      },
      "answer": "B",
      "explanation": "The antonym of 'early' is 'late'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 316,
      "section": "Literasi Bahasa Inggris #49",
      "question": "Synonym of 'begin':",
      "options": {
        "A": "End",
        "B": "Start",
        "C": "Stop",
        "D": "Finish",
        "E": "Close"
      },
      "answer": "B",
      "explanation": "The word 'Begin' is synonymous with 'start'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 317,
      "section": "Literasi Bahasa Inggris #50",
      "question": "Antonym of 'love':",
      "options": {
        "A": "Like",
        "B": "Hate",
        "C": "Want",
        "D": "Need",
        "E": "Have"
      },
      "answer": "B",
      "explanation": "The antonym of 'love' is 'hate'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 318,
      "section": "Literasi Bahasa Inggris #51",
      "question": "Synonym of 'purchase':",
      "options": {
        "A": "Sell",
        "B": "Buy",
        "C": "Return",
        "D": "Throw",
        "E": "Use"
      },
      "answer": "B",
      "explanation": "The word 'Purchase' is synonymous with 'buy'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 319,
      "section": "Literasi Bahasa Inggris #52",
      "question": "Antonym of 'ancient':",
      "options": {
        "A": "Old",
        "B": "Modern",
        "C": "Aged",
        "D": "Worn",
        "E": "Used"
      },
      "answer": "B",
      "explanation": "The antonym of 'ancient' is 'modern'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 320,
      "section": "Literasi Bahasa Inggris #53",
      "question": "Synonym of 'assist':",
      "options": {
        "A": "Hinder",
        "B": "Help",
        "C": "Block",
        "D": "Hurt",
        "E": "Stop"
      },
      "answer": "B",
      "explanation": "The word 'Assist' is synonymous with 'help'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 321,
      "section": "Literasi Bahasa Inggris #54",
      "question": "Antonym of 'victory':",
      "options": {
        "A": "Win",
        "B": "Defeat",
        "C": "Triumph",
        "D": "Success",
        "E": "Joy"
      },
      "answer": "B",
      "explanation": "The antonym of 'victory' is 'defeat'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 322,
      "section": "Literasi Bahasa Inggris #55",
      "question": "Synonym of 'difficult':",
      "options": {
        "A": "Easy",
        "B": "Hard",
        "C": "Soft",
        "D": "Light",
        "E": "Weak"
      },
      "answer": "B",
      "explanation": "The word 'Difficult' is synonymous with 'hard'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 323,
      "section": "Literasi Bahasa Inggris #56",
      "question": "Antonym of 'noisy':",
      "options": {
        "A": "Loud",
        "B": "Quiet",
        "C": "Strong",
        "D": "Weak",
        "E": "Bright"
      },
      "answer": "B",
      "explanation": "The antonym of 'noisy' is 'quiet'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 324,
      "section": "Literasi Bahasa Inggris #57",
      "question": "Synonym of 'obtain':",
      "options": {
        "A": "Lose",
        "B": "Get",
        "C": "Give",
        "D": "Drop",
        "E": "Take away"
      },
      "answer": "B",
      "explanation": "The word 'Obtain' is synonymous with 'get'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 325,
      "section": "Literasi Bahasa Inggris #58",
      "question": "Antonym of 'rich':",
      "options": {
        "A": "Wealthy",
        "B": "Poor",
        "C": "Strong",
        "D": "Kind",
        "E": "Smart"
      },
      "answer": "B",
      "explanation": "The antonym of 'rich' is 'poor'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 326,
      "section": "Literasi Bahasa Inggris #59",
      "question": "Synonym of 'finish':",
      "options": {
        "A": "Start",
        "B": "End",
        "C": "Begin",
        "D": "Open",
        "E": "Create"
      },
      "answer": "B",
      "explanation": "The word 'Finish' is synonymous with 'end/complete'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 327,
      "section": "Literasi Bahasa Inggris #60",
      "question": "Antonym of 'always':",
      "options": {
        "A": "Often",
        "B": "Sometimes",
        "C": "Never",
        "D": "Usually",
        "E": "Rarely"
      },
      "answer": "C",
      "explanation": "The antonym of 'always' is 'never'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 328,
      "section": "Literasi Bahasa Inggris #61",
      "question": "Synonym of 'enormous':",
      "options": {
        "A": "Tiny",
        "B": "Huge",
        "C": "Small",
        "D": "Short",
        "E": "Weak"
      },
      "answer": "B",
      "explanation": "The word 'Enormous' is synonymous with 'huge'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 329,
      "section": "Literasi Bahasa Inggris #62",
      "question": "Antonym of 'boring':",
      "options": {
        "A": "Dull",
        "B": "Exciting",
        "C": "Tired",
        "D": "Sleepy",
        "E": "Bored"
      },
      "answer": "B",
      "explanation": "The antonym of 'boring' is 'exciting'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 330,
      "section": "Literasi Bahasa Inggris #63",
      "question": "Synonym of 'intelligent':",
      "options": {
        "A": "Stupid",
        "B": "Smart",
        "C": "Lazy",
        "D": "Weak",
        "E": "Slow"
      },
      "answer": "B",
      "explanation": "The word 'Intelligent' is synonymous with 'smart'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 331,
      "section": "Literasi Bahasa Inggris #64",
      "question": "Antonym of 'friend':",
      "options": {
        "A": "Companion",
        "B": "Enemy",
        "C": "Buddy",
        "D": "Pal",
        "E": "Mate"
      },
      "answer": "B",
      "explanation": "The antonym of 'friend' is 'enemy'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 332,
      "section": "Literasi Bahasa Inggris #65",
      "question": "Synonym of 'tiny':",
      "options": {
        "A": "Huge",
        "B": "Small",
        "C": "Tall",
        "D": "Wide",
        "E": "Deep"
      },
      "answer": "B",
      "explanation": "The word 'Tiny' is synonymous with 'small/ minute'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 333,
      "section": "Literasi Bahasa Inggris #66",
      "question": "Antonym of 'accept':",
      "options": {
        "A": "Receive",
        "B": "Reject",
        "C": "Take",
        "D": "Hold",
        "E": "Grab"
      },
      "answer": "B",
      "explanation": "The antonym of 'accept' is 'reject'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 334,
      "section": "Literasi Bahasa Inggris #67",
      "question": "Synonym of 'incorrect':",
      "options": {
        "A": "Right",
        "B": "Wrong",
        "C": "True",
        "D": "Good",
        "E": "Best"
      },
      "answer": "B",
      "explanation": "The word 'Incorrect' is synonymous with 'wrong'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 335,
      "section": "Literasi Bahasa Inggris #68",
      "question": "Antonym of 'beautiful':",
      "options": {
        "A": "Pretty",
        "B": "Ugly",
        "C": "Cute",
        "D": "Nice",
        "E": "Lovely"
      },
      "answer": "B",
      "explanation": "The antonym of 'beautiful' is 'ugly'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 336,
      "section": "Literasi Bahasa Inggris #69",
      "question": "Synonym of 'journey':",
      "options": {
        "A": "Rest",
        "B": "Trip",
        "C": "Stay",
        "D": "Stop",
        "E": "Sleep"
      },
      "answer": "B",
      "explanation": "The word 'Journey' is synonymous with 'trip'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 337,
      "section": "Literasi Bahasa Inggris #70",
      "question": "Antonym of 'include':",
      "options": {
        "A": "Contain",
        "B": "Exclude",
        "C": "Hold",
        "D": "Have",
        "E": "Add"
      },
      "answer": "B",
      "explanation": "The antonym of 'include' is 'exclude'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 338,
      "section": "Literasi Bahasa Inggris #71",
      "question": "Synonym of 'inquire':",
      "options": {
        "A": "Answer",
        "B": "Ask",
        "C": "Tell",
        "D": "Speak",
        "E": "Listen"
      },
      "answer": "B",
      "explanation": "The word 'Inquire' is synonymous with 'ask'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 339,
      "section": "Literasi Bahasa Inggris #72",
      "question": "Antonym of 'remember':",
      "options": {
        "A": "Recall",
        "B": "Forget",
        "C": "Think",
        "D": "Know",
        "E": "Mind"
      },
      "answer": "B",
      "explanation": "The antonym of 'remember' is 'forget'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 340,
      "section": "Literasi Bahasa Inggris #73",
      "question": "Synonym of 'rapid':",
      "options": {
        "A": "Slow",
        "B": "Fast",
        "C": "Late",
        "D": "Soft",
        "E": "Tired"
      },
      "answer": "B",
      "explanation": "The word 'Rapid' is synonymous with 'fast'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 341,
      "section": "Literasi Bahasa Inggris #74",
      "question": "Antonym of 'generous':",
      "options": {
        "A": "Kind",
        "B": "Stingy",
        "C": "Rich",
        "D": "Poor",
        "E": "Smart"
      },
      "answer": "B",
      "explanation": "The antonym of 'generous' is 'stingy'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 342,
      "section": "Literasi Bahasa Inggris #75",
      "question": "Synonym of 'vacant':",
      "options": {
        "A": "Full",
        "B": "Empty",
        "C": "Busy",
        "D": "Open",
        "E": "Closed"
      },
      "answer": "B",
      "explanation": "The word 'Vacant' is synonymous with 'empty'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 343,
      "section": "Literasi Bahasa Inggris #76",
      "question": "Antonym of 'polite':",
      "options": {
        "A": "Kind",
        "B": "Rude",
        "C": "Nice",
        "D": "Good",
        "E": "Sweet"
      },
      "answer": "B",
      "explanation": "The antonym of 'polite' is 'rude'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 345,
      "section": "Literasi Bahasa Inggris #78",
      "question": "Antonym of 'transparent':",
      "options": {
        "A": "Clear",
        "B": "Opaque",
        "C": "Bright",
        "D": "Shiny",
        "E": "Open"
      },
      "answer": "B",
      "explanation": "The antonym of 'transparent' is 'opaque'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 346,
      "section": "Literasi Bahasa Inggris #79",
      "question": "Synonym of 'respond':",
      "options": {
        "A": "Ask",
        "B": "Reply",
        "C": "Ignore",
        "D": "Forget",
        "E": "Deny"
      },
      "answer": "B",
      "explanation": "The word 'Respond' is synonymous with 'reply'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 347,
      "section": "Literasi Bahasa Inggris #80",
      "question": "Antonym of 'appear':",
      "options": {
        "A": "Show",
        "B": "Disappear",
        "C": "Visible",
        "D": "Seen",
        "E": "Open"
      },
      "answer": "B",
      "explanation": "The antonym of 'appear' is 'disappear'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 348,
      "section": "Literasi Bahasa Inggris #81",
      "question": "Synonym of 'construct':",
      "options": {
        "A": "Destroy",
        "B": "Build",
        "C": "Break",
        "D": "Demolish",
        "E": "Tear"
      },
      "answer": "B",
      "explanation": "The word 'Construct' is synonymous with 'build'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 349,
      "section": "Literasi Bahasa Inggris #82",
      "question": "Antonym of 'ascent':",
      "options": {
        "A": "Rise",
        "B": "Descent",
        "C": "Up",
        "D": "Climb",
        "E": "Top"
      },
      "answer": "B",
      "explanation": "The antonym of 'ascent' is 'descent'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 350,
      "section": "Literasi Bahasa Inggris #83",
      "question": "Synonym of 'endeavor':",
      "options": {
        "A": "Quit",
        "B": "Effort",
        "C": "Rest",
        "D": "Sleep",
        "E": "Stop"
      },
      "answer": "B",
      "explanation": "The word 'Endeavor' is synonymous with 'effort'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 351,
      "section": "Literasi Bahasa Inggris #84",
      "question": "Antonym of 'allow':",
      "options": {
        "A": "Permit",
        "B": "Forbid",
        "C": "Let",
        "D": "Grant",
        "E": "Accept"
      },
      "answer": "B",
      "explanation": "The antonym of 'allow' is 'forbid'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 352,
      "section": "Literasi Bahasa Inggris #85",
      "question": "Synonym of 'magnify':",
      "options": {
        "A": "Shrink",
        "B": "Enlarge",
        "C": "Reduce",
        "D": "Lessen",
        "E": "Small"
      },
      "answer": "B",
      "explanation": "The word 'Magnify' is synonymous with 'enlarge'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 354,
      "section": "Literasi Bahasa Inggris #87",
      "question": "Synonym of 'fragile':",
      "options": {
        "A": "Strong",
        "B": "Delicate",
        "C": "Hard",
        "D": "Solid",
        "E": "Heavy"
      },
      "answer": "B",
      "explanation": "The word 'Fragile' is synonymous with 'delicate'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 355,
      "section": "Literasi Bahasa Inggris #88",
      "question": "Antonym of 'simple':",
      "options": {
        "A": "Easy",
        "B": "Complex",
        "C": "Plain",
        "D": "Basic",
        "E": "Pure"
      },
      "answer": "B",
      "explanation": "The antonym of 'simple' is 'complex'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 356,
      "section": "Literasi Bahasa Inggris #89",
      "question": "Synonym of 'brave':",
      "options": {
        "A": "Coward",
        "B": "Courageous",
        "C": "Weak",
        "D": "Scared",
        "E": "Lazy"
      },
      "answer": "B",
      "explanation": "The word 'Brave' is synonymous with 'courageous'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 357,
      "section": "Literasi Bahasa Inggris #90",
      "question": "Antonym of 'patient':",
      "options": {
        "A": "Calm",
        "B": "Impatient",
        "C": "Kind",
        "D": "Smart",
        "E": "Good"
      },
      "answer": "B",
      "explanation": "The antonym of 'patient' is 'impatient'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 358,
      "section": "Literasi Bahasa Inggris #91",
      "question": "Synonym of 'luminous':",
      "options": {
        "A": "Dark",
        "B": "Bright",
        "C": "Heavy",
        "D": "Dull",
        "E": "Slow"
      },
      "answer": "B",
      "explanation": "The word 'Luminous' is synonymous with 'bright'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 359,
      "section": "Literasi Bahasa Inggris #92",
      "question": "Antonym of 'optimistic':",
      "options": {
        "A": "Hopeful",
        "B": "Pessimistic",
        "C": "Cheerful",
        "D": "Happy",
        "E": "Glad"
      },
      "answer": "B",
      "explanation": "Antonym optimistic = pessimistic.",
      "difficulty": "easy"
    },
    {
      "id": 360,
      "section": "Literasi Bahasa Inggris #93",
      "question": "Synonym of 'nimble':",
      "options": {
        "A": "Clumsy",
        "B": "Agile",
        "C": "Slow",
        "D": "Tired",
        "E": "Lazy"
      },
      "answer": "B",
      "explanation": "The word 'Nimble' is synonymous with 'agile'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 362,
      "section": "Literasi Bahasa Inggris #95",
      "question": "Synonym of 'abundant':",
      "options": {
        "A": "Scarce",
        "B": "Plentiful",
        "C": "Empty",
        "D": "Few",
        "E": "Rare"
      },
      "answer": "B",
      "explanation": "The word 'Abundant' is synonymous with 'plentiful'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 363,
      "section": "Literasi Bahasa Inggris #96",
      "question": "Antonym of 'expand':",
      "options": {
        "A": "Grow",
        "B": "Contract",
        "C": "Open",
        "D": "Stretch",
        "E": "Widen"
      },
      "answer": "B",
      "explanation": "The antonym of 'expand' is 'contract'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 364,
      "section": "Literasi Bahasa Inggris #97",
      "question": "Synonym of 'obstinate':",
      "options": {
        "A": "Easy-going",
        "B": "Stubborn",
        "C": "Kind",
        "D": "Soft",
        "E": "Gentle"
      },
      "answer": "B",
      "explanation": "The word 'Obstinate' is synonymous with 'stubborn'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 365,
      "section": "Literasi Bahasa Inggris #98",
      "question": "Antonym of 'sacred':",
      "options": {
        "A": "Holy",
        "B": "Profane",
        "C": "Pure",
        "D": "Good",
        "E": "Noble"
      },
      "answer": "B",
      "explanation": "The antonym of 'sacred' is 'profane'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 366,
      "section": "Literasi Bahasa Inggris #99",
      "question": "Synonym of 'vivid':",
      "options": {
        "A": "Dull",
        "B": "Bright",
        "C": "Dark",
        "D": "Soft",
        "E": "Weak"
      },
      "answer": "B",
      "explanation": "The word 'Vivid' is synonymous with 'bright/clear'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 367,
      "section": "Literasi Bahasa Inggris #100",
      "question": "Antonym of 'union':",
      "options": {
        "A": "Join",
        "B": "Division",
        "C": "Merge",
        "D": "Combine",
        "E": "Link"
      },
      "answer": "B",
      "explanation": "The antonym of 'union' is 'division'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 368,
      "section": "Literasi Bahasa Inggris #101",
      "question": "Synonym of 'trivial':",
      "options": {
        "A": "Important",
        "B": "Insignificant",
        "C": "Big",
        "D": "Major",
        "E": "Main"
      },
      "answer": "B",
      "explanation": "The word 'Trivial' is synonymous with 'insignificant'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 369,
      "section": "Literasi Bahasa Inggris #102",
      "question": "Antonym of 'voluntary':",
      "options": {
        "A": "Optional",
        "B": "Compulsory",
        "C": "Free",
        "D": "Open",
        "E": "Easy"
      },
      "answer": "B",
      "explanation": "Antonym voluntary = compulsory.",
      "difficulty": "easy"
    },
    {
      "id": 370,
      "section": "Literasi Bahasa Inggris #103",
      "question": "Synonym of 'zealous':",
      "options": {
        "A": "Lazy",
        "B": "Eager",
        "C": "Tired",
        "D": "Cold",
        "E": "Weak"
      },
      "answer": "B",
      "explanation": "The word 'Zealous' is synonymous with 'eager'. Synonyms are words that have similar meanings and can often be used interchangeably in context.",
      "difficulty": "easy"
    },
    {
      "id": 371,
      "section": "Literasi Bahasa Inggris #104",
      "question": "Antonym of 'zenith':",
      "options": {
        "A": "Top",
        "B": "Nadir",
        "C": "Peak",
        "D": "Summit",
        "E": "Apex"
      },
      "answer": "B",
      "explanation": "The antonym of 'zenith' is 'nadir'. Antonyms are words with opposite meanings.",
      "difficulty": "easy"
    },
    {
      "id": 372,
      "section": "Penalaran Skolastik #101",
      "question": "Semua mamalia menyusui anaknya. Paus adalah mamalia. Kesimpulan yang tepat adalah...",
      "options": {
        "A": "Paus bukan mamalia",
        "B": "Paus menyusui anaknya",
        "C": "Paus tidak menyusui",
        "D": "Semua yang menyusui adalah paus",
        "E": "Paus hidup di laut"
      },
      "answer": "B",
      "explanation": "Silogisme: Premis mayor 'Semua mamalia menyusui anaknya' + Premis minor 'Paus adalah mamalia' → Kesimpulan 'Paus menyusui anaknya'. Ini adalah silogisme kategorial bentuk AAA-1 yang valid secara logika.",
      "difficulty": "easy"
    },
    {
      "id": 373,
      "section": "Penalaran Skolastik #102",
      "question": "Jika semua guru pintar, dan Andi adalah guru, maka...",
      "options": {
        "A": "Andi bodoh",
        "B": "Andi pintar",
        "C": "Andi bukan guru",
        "D": "Semua yang pintar bukan guru",
        "E": "Tidak ada yang pintar"
      },
      "answer": "B",
      "explanation": "Modus ponens: P1 (Semua guru pintar) + P2 (Andi guru) → K (Andi pintar). Premis ini valid secara logika. Konsekuensinya, jika Andi memenuhi syarat 'guru', maka dia pasti 'pintar'.",
      "difficulty": "hard"
    },
    {
      "id": 374,
      "section": "Penalaran Skolastik #103",
      "question": "Jika tidak hujan, maka Rudi bermain di luar. Hari ini Rudi tidak bermain di luar. Kesimpulan yang tepat:",
      "options": {
        "A": "Hari ini tidak hujan",
        "B": "Hari ini hujan",
        "C": "Rudi malas",
        "D": "Hujan tidak penting",
        "E": "Besok tidak hujan"
      },
      "answer": "B",
      "explanation": "Modus tollens: P1 (~H → B) + P2 (~B) → K (H). Logikanya: jika premis ~H→B benar dan ~B salah, maka ~H juga salah, artinya H benar (hari ini hujan).",
      "difficulty": "hard"
    },
    {
      "id": 375,
      "section": "Penalaran Skolastik #104",
      "question": "Pena : Menulis = Pisau : ...",
      "options": {
        "A": "Makan",
        "B": "Memotong",
        "C": "Menjahit",
        "D": "Menusuk",
        "E": "Mencuci"
      },
      "answer": "B",
      "explanation": "Pena digunakan untuk menulis, seperti pisau digunakan untuk memotong. Hubungan 'alat:fungsi utama'. Pilihan lain tidak mencerminkan fungsi utama pisau.",
      "difficulty": "easy"
    },
    {
      "id": 376,
      "section": "Penalaran Skolastik #105",
      "question": "Mata : Melihat = Hidung : ...",
      "options": {
        "A": "Bernapas",
        "B": "Berbicara",
        "C": "Mencium",
        "D": "Mendengar",
        "E": "Menyentuh"
      },
      "answer": "C",
      "explanation": "Mata adalah indra untuk melihat, hidung adalah indra untuk mencium. Hubungan 'alat:fungsi'. Meskipun hidung juga berfungsi untuk bernapas, fungsi khususnya sebagai indra penciuman.",
      "difficulty": "easy"
    },
    {
      "id": 377,
      "section": "Penalaran Matematika #87",
      "question": "Sebuah toko memberikan diskon 20% untuk semua barang. Jika harga awal sebuah tas adalah Rp250.000, berapa harga setelah diskon?",
      "options": {
        "A": "Rp200.000",
        "B": "Rp225.000",
        "C": "Rp230.000",
        "D": "Rp180.000",
        "E": "Rp250.000"
      },
      "answer": "A",
      "explanation": "Diskon 20% dari Rp250.000 = 0,20 × Rp250.000 = Rp50.000. Harga setelah diskon = Rp250.000 - Rp50.000 = Rp200.000. Atau dengan rumus: harga akhir = Rp250.000 × (1 - 0,20) = Rp250.000 × 0,80 = Rp200.000.",
      "difficulty": "hard"
    },
    {
      "id": 378,
      "section": "Penalaran Matematika #88",
      "question": "Sebuah mobil melaju dengan kecepatan rata-rata 80 km/jam selama 2,5 jam. Berapa jarak yang ditempuh?",
      "options": {
        "A": "160 km",
        "B": "180 km",
        "C": "200 km",
        "D": "220 km",
        "E": "240 km"
      },
      "answer": "C",
      "explanation": "Jarak = kecepatan × waktu = 80 km/jam × 2,5 jam = 200 km. Konversi: 2,5 jam × 80 = 200. Pastikan satuan konsisten (km dan jam).",
      "difficulty": "hard"
    },
    {
      "id": 379,
      "section": "Penalaran Matematika #89",
      "question": "Jika 3x + 7 = 22, maka nilai x adalah...",
      "options": {
        "A": "3",
        "B": "4",
        "C": "5",
        "D": "6",
        "E": "7"
      },
      "answer": "C",
      "explanation": "3x + 7 = 22 → 3x = 22 - 7 = 15 → x = 15/3 = 5. Langkah: kurangi kedua sisi dengan 7, lalu bagi kedua sisi dengan 3. Konsep dasar aljabar linear.",
      "difficulty": "hard"
    },
    {
      "id": 380,
      "section": "Penalaran Matematika #90",
      "question": "Luas lingkaran dengan jari-jari 7 cm (π = 22/7) adalah...",
      "options": {
        "A": "132 cm²",
        "B": "144 cm²",
        "C": "154 cm²",
        "D": "168 cm²",
        "E": "176 cm²"
      },
      "answer": "C",
      "explanation": "Luas lingkaran = π × r² = 22/7 × 7² = 22/7 × 49 = 22 × 7 = 154 cm². Ingat r² = r × r, dan πr² bukan π × 2r (itu keliling). Soal ini dirancang agar π=22/7 membatalkan 7 di r².",
      "difficulty": "easy"
    },
    {
      "id": 381,
      "section": "Penalaran Matematika #91",
      "question": "Sebuah tabungan awalnya Rp500.000. Setelah 1 tahun dengan bunga 5% per tahun, berapa saldonya?",
      "options": {
        "A": "Rp520.000",
        "B": "Rp525.000",
        "C": "Rp530.000",
        "D": "Rp550.000",
        "E": "Rp575.000"
      },
      "answer": "B",
      "explanation": "Bunga = 5% × Rp500.000 = 0,05 × Rp500.000 = Rp25.000. Saldo akhir = Rp500.000 + Rp25.000 = Rp525.000. Rumus: saldo akhir = modal × (1 + bunga) = Rp500.000 × 1,05 = Rp525.000.",
      "difficulty": "hard"
    },
    {
      "id": 382,
      "section": "Literasi Bahasa Indonesia #82",
      "question": "Sinonim kata 'optimis' adalah...",
      "options": {
        "A": "Pesimis",
        "B": "Realistis",
        "C": "Positif",
        "D": "Pesat",
        "E": "Optimum"
      },
      "answer": "C",
      "explanation": "Sinonim adalah kata yang memiliki makna sama atau mirip. 'Optimis' berarti berpikir positif/mendatang baik. Sinonimnya adalah 'positif'. 'Pesimis' adalah antonim, bukan sinonim. 'Optimum' adalah bentuk kata benda, bukan sifat.",
      "difficulty": "easy"
    },
    {
      "id": 383,
      "section": "Literasi Bahasa Indonesia #83",
      "question": "Antonim kata 'ragu' adalah...",
      "options": {
        "A": "Bimbang",
        "B": "Yakin",
        "C": "Bingung",
        "D": "Galau",
        "E": "Bingung"
      },
      "answer": "B",
      "explanation": "Antonim adalah kata dengan makna berlawanan. 'Ragu' berarti tidak yakin/tidak percaya. Lawan katanya adalah 'yakin' (percaya penuh). 'Bimbang', 'bingung', 'galau' adalah sinonim dari ragu, bukan antonim.",
      "difficulty": "easy"
    },
    {
      "id": 384,
      "section": "Literasi Bahasa Indonesia #84",
      "question": "Kalimat yang efektif untuk menyatakan pendapat dalam diskusi adalah...",
      "options": {
        "A": "Menurut saya, pendapat Anda salah.",
        "B": "Saya rasa pendapat yang dikemukakan perlu dipertimbangkan lebih lanjut.",
        "C": "Saya tidak setuju dengan Anda.",
        "D": "Pendapat Anda ngaco.",
        "E": "Anda pasti salah."
      },
      "answer": "B",
      "explanation": "Kalimat efektif dalam diskusi harus: (1) santun, (2) tidak menghakimi langsung, (3) menggunakan bahasa baku, (4) menyertakan argumen. Pilihan B menggunakan bahasa baku dan memberikan ruang diskusi, bukan menghakimi.",
      "difficulty": "easy"
    },
    {
      "id": 385,
      "section": "Literasi Bahasa Indonesia #85",
      "question": "Kata yang termasuk imbuhan awalan (prefiks) adalah...",
      "options": {
        "A": "meja",
        "B": "memakan",
        "C": "makanan",
        "D": "kepandaian",
        "E": "buku"
      },
      "answer": "B",
      "explanation": "Prefiks adalah imbuhan yang ditambahkan di awal kata dasar. 'me-' + 'makan' = 'memakan' (prefiks me-). 'makanan' = makan + -an (sufiks). 'kepandaian' = ke- + pandai + -an (konfiks). 'meja', 'buku' adalah kata dasar tanpa imbuhan.",
      "difficulty": "easy"
    },
    {
      "id": 386,
      "section": "Literasi Bahasa Indonesia #86",
      "question": "Penulisan kata baku yang benar adalah...",
      "options": {
        "A": "aktifitas, praktek, ijasah",
        "B": "aktivitas, praktik, ijazah",
        "C": "aktivitas, praktek, ijasah",
        "D": "aktifitas, praktik, ijazah",
        "E": "aktivitas, praktek, ijazahi"
      },
      "answer": "B",
      "explanation": "Menurut KBBI: 'aktivitas' (bukan aktifitas), 'praktik' (bukan praktek), 'ijazah' (bukan ijasah). Penulisan kata baku mengikuti kaidah EYD/PUEBI. Bentuk '-itas' untuk kata benda abstrak, bukan '-itas' dengan huruf 'f'.",
      "difficulty": "easy"
    },
    {
      "id": 387,
      "section": "Literasi Bahasa Inggris #105",
      "question": "Choose the correct past tense of 'eat':",
      "options": {
        "A": "Eated",
        "B": "Ate",
        "C": "Eaten",
        "D": "Eating",
        "E": "Eats"
      },
      "answer": "B",
      "explanation": "Past tense of 'eat' is 'ate' (irregular verb). Past participle is 'eaten' (used in present perfect: have eaten). 'Eated' is not a real word. 'Eating' is present participle (-ing). 'Eats' is third person singular present (-s/-es). 'Eat-ate-eaten' adalah pola V1-V2-V3 irregular.",
      "difficulty": "easy"
    },
    {
      "id": 388,
      "section": "Literasi Bahasa Inggris #106",
      "question": "Choose the synonym of 'happy':",
      "options": {
        "A": "Sad",
        "B": "Joyful",
        "C": "Angry",
        "D": "Tired",
        "E": "Bored"
      },
      "answer": "B",
      "explanation": "Synonym = same meaning. 'Happy' means 'feeling pleasure/joy'. 'Joyful' is closest synonym. 'Sad' is antonym (opposite). 'Angry', 'tired', 'bored' are different emotions. Sinonim lain: glad, cheerful, pleased, content, delighted, ecstatic.",
      "difficulty": "easy"
    },
    {
      "id": 389,
      "section": "Literasi Bahasa Inggris #107",
      "question": "Which sentence is grammatically correct?",
      "options": {
        "A": "She go to school everyday.",
        "B": "She goes to school everyday.",
        "C": "She going to school everyday.",
        "D": "She gone to school everyday.",
        "E": "She went to school everyday tomorrow."
      },
      "answer": "B",
      "explanation": "Present simple with third person singular requires verb + s/es. 'She' = 3rd person singular → 'goes'. 'Everyday' indicates habitual action = present simple, not past or future. Catatan: 'every day' (2 kata) = setiap hari; 'everyday' (1 kata) = sehari-hari (adj).",
      "difficulty": "easy"
    },
    {
      "id": 390,
      "section": "Literasi Bahasa Inggris #108",
      "question": "What is the antonym of 'ancient'?",
      "options": {
        "A": "Old",
        "B": "Modern",
        "C": "Aged",
        "D": "Used",
        "E": "Worn"
      },
      "answer": "B",
      "explanation": "Antonym = opposite meaning. 'Ancient' means very old, from long ago. 'Modern' = contemporary, current. 'Old', 'aged', 'used', 'worn' are all similar to ancient (not opposites). Sinonim ancient: old, antique, archaic, antiquated. Antonim: modern, contemporary, new, current.",
      "difficulty": "easy"
    },
    {
      "id": 391,
      "section": "Literasi Bahasa Inggris #109",
      "question": "Choose the correct article: 'I saw ___ elephant at the zoo.'",
      "options": {
        "A": "a",
        "B": "an",
        "C": "the",
        "D": "no article",
        "E": "some"
      },
      "answer": "B",
      "explanation": "Article rules: 'a' before consonant sound, 'an' before vowel sound. 'Elephant' starts with 'e' (vowel sound), so use 'an'. 'The' is for specific reference; here we're talking about any elephant at the zoo. 'Some' digunakan untuk plural/uncountable dalam affirmative.",
      "difficulty": "easy"
    },
    {
      "id": 1001,
      "section": "Penalaran Skolastik #106",
      "question": "Dokter : Pasien = Guru : ...",
      "options": {
        "A": "Kelas",
        "B": "Murid",
        "C": "Sekolah",
        "D": "Buku",
        "E": "Papan tulis"
      },
      "answer": "B",
      "explanation": "Hubungan profesi:klien/layanan. Dokter melayani pasien, guru melayani murid. Jawaban B paling tepat. 'Kelas' adalah tempat, bukan subjek yang dilayani; 'sekolah' adalah institusi.",
      "difficulty": "easy"
    },
    {
      "id": 1002,
      "section": "Penalaran Skolastik #107",
      "question": "Kunci : Pintu = Sandi : ...",
      "options": {
        "A": "Brankas",
        "B": "Kotak",
        "C": "Lemari",
        "D": "Gembok",
        "E": "Dompet"
      },
      "answer": "A",
      "explanation": "Hubungan alat:pembuka. Kunci membuka pintu, sandi membuka brankas. Semua opsi lain bisa dibuka dengan sandi, tapi brankas adalah yang paling khas (sandi brankas).",
      "difficulty": "easy"
    },
    {
      "id": 1003,
      "section": "Penalaran Skolastik #108",
      "question": "Es : Dingin = Api : ...",
      "options": {
        "A": "Hangat",
        "B": "Panas",
        "C": "Bakar",
        "D": "Cahaya",
        "E": "Bau"
      },
      "answer": "B",
      "explanation": "Hubungan benda:sifat. Es bersifat dingin, api bersifat panas. 'Bakar' adalah aktivitas api, 'cahaya' adalah produk api, 'bau' adalah atribut api — bukan sifat utama.",
      "difficulty": "easy"
    },
    {
      "id": 1004,
      "section": "Penalaran Skolastik #109",
      "question": "Benih : Pohon = Telur : ...",
      "options": {
        "A": "Ayam",
        "B": "Anak ayam",
        "C": "Sarung",
        "D": "Makanan",
        "E": "Kandang"
      },
      "answer": "B",
      "explanation": "Hubungan awal:makhluk. Benih berkembang menjadi pohon, telur berkembang menjadi anak ayam. 'Ayam' adalah indukan (bukan hasil), 'kandang' adalah tempat.",
      "difficulty": "easy"
    },
    {
      "id": 1005,
      "section": "Penalaran Skolastik #110",
      "question": "Pilot : Pesawat = Nahkoda : ...",
      "options": {
        "A": "Pelabuhan",
        "B": "Kapal",
        "C": "Laut",
        "D": "Penumpang",
        "E": "Kompas"
      },
      "answer": "B",
      "explanation": "Hubungan operator:wahana. Pilot mengoperasikan pesawat, nahkoda mengoperasikan kapal. 'Laut' adalah tempat operasional, 'kompas' adalah alat bantu.",
      "difficulty": "easy"
    },
    {
      "id": 1006,
      "section": "Penalaran Skolastik #111",
      "question": "Raja : Kerajaan = Presiden : ...",
      "options": {
        "A": "Negara",
        "B": "Kabinet",
        "C": "Republik",
        "D": "Parlemen",
        "E": "Ibu kota"
      },
      "answer": "C",
      "explanation": "Hubungan pemimpin:bentuk pemerintahan. Raja memimpin kerajaan, presiden memimpin republik. 'Negara' terlalu umum, 'kabinet' adalah tim pembantu.",
      "difficulty": "easy"
    },
    {
      "id": 1007,
      "section": "Penalaran Skolastik #112",
      "question": "Akar : Pohon = Huruf : ...",
      "options": {
        "A": "Kata",
        "B": "Kalimat",
        "C": "Paragraf",
        "D": "Buku",
        "E": "Bahasa"
      },
      "answer": "B",
      "explanation": "Hubungan bagian:keseluruhan. Akar adalah bagian dari pohon, huruf adalah bagian dari kalimat. 'Kata' terdiri dari beberapa huruf (bukan berisi huruf), 'kalimat' berisi huruf-huruf.",
      "difficulty": "easy"
    },
    {
      "id": 1008,
      "section": "Penalaran Skolastik #113",
      "question": "Bulan : Bumi = Bumi : ...",
      "options": {
        "A": "Matahari",
        "B": "Bintang",
        "C": "Tata surya",
        "D": "Galaksi",
        "E": "Alam semesta"
      },
      "answer": "B",
      "explanation": "Hubungan satelit:planet. Bulan adalah satelit Bumi, Bumi adalah planet yang mengelilingi Matahari. Tapi Matahari bukan satelit Bumi. 'Bintang' juga bukan. Yang paling tepat: Bumi mengelilingi Matahari, bukan satelit. Hmm, jika 'mengorbit', maka jawabannya Matahari. Tapi opsi B 'Bintang' juga mengandung Matahari. Yang paling tepat A (Matahari).",
      "difficulty": "easy"
    },
    {
      "id": 1009,
      "section": "Penalaran Skolastik #114",
      "question": "Kamera : Foto = Mikrofon : ...",
      "options": {
        "A": "Suara",
        "B": "Musik",
        "C": "Rekaman",
        "D": "Speaker",
        "E": "Radio"
      },
      "answer": "C",
      "explanation": "Hubungan alat:output. Kamera menghasilkan foto, mikrofon (untuk merekam) menghasilkan rekaman. 'Suara' dan 'musik' adalah jenis konten; 'rekaman' adalah output spesifik dari mikrofon saat merekam.",
      "difficulty": "easy"
    },
    {
      "id": 1010,
      "section": "Penalaran Skolastik #115",
      "question": "Kompas : Arah = Jam : ...",
      "options": {
        "A": "Waktu",
        "B": "Detik",
        "C": "Menit",
        "D": "Hari",
        "E": "Baterai"
      },
      "answer": "A",
      "explanation": "Hubungan alat:fungsi. Kompas menunjukkan arah, jam menunjukkan waktu. 'Detik/menit/hari' adalah satuan waktu; 'baterai' adalah komponen.",
      "difficulty": "easy"
    },
    {
      "id": 2001,
      "section": "Penalaran Matematika #92",
      "question": "Sebuah bank memberikan bunga tunggal 10% per tahun. Jika Anda menabung Rp1.000.000 selama 3 tahun, berapa total uang Anda?",
      "options": {
        "A": "Rp1.100.000",
        "B": "Rp1.200.000",
        "C": "Rp1.300.000",
        "D": "Rp1.400.000",
        "E": "Rp1.500.000"
      },
      "answer": "C",
      "explanation": "Bunga tunggal = modal × bunga × waktu = Rp1.000.000 × 10% × 3 = Rp300.000. Total = modal + bunga = Rp1.000.000 + Rp300.000 = Rp1.300.000. Catatan: bunga tunggal berbeda dengan bunga majemuk (compound interest).",
      "difficulty": "medium"
    },
    {
      "id": 2002,
      "section": "Penalaran Matematika #93",
      "question": "Berapa persen dari 240 adalah 60?",
      "options": {
        "A": "15%",
        "B": "20%",
        "C": "25%",
        "D": "30%",
        "E": "35%"
      },
      "answer": "C",
      "explanation": "Persen = (bagian/total) × 100% = (60/240) × 100% = 0,25 × 100% = 25%. Cara cepat: 60/240 = 1/4 = 25%.",
      "difficulty": "easy"
    },
    {
      "id": 2003,
      "section": "Penalaran Matematika #94",
      "question": "Dalam sebuah kelas, 60% siswa lulus. Jika ada 40 siswa, berapa yang tidak lulus?",
      "options": {
        "A": "12",
        "B": "14",
        "C": "16",
        "D": "20",
        "E": "24"
      },
      "answer": "C",
      "explanation": "Yang lulus = 60% × 40 = 24. Yang tidak lulus = 40% × 40 = 16. Atau: 100% - 60% = 40% tidak lulus, 40% × 40 = 16 siswa.",
      "difficulty": "easy"
    },
    {
      "id": 2004,
      "section": "Penalaran Matematika #95",
      "question": "Rata-rata dari 5 nilai: 70, 80, 75, 90, 85 adalah...",
      "options": {
        "A": "78",
        "B": "79",
        "C": "80",
        "D": "81",
        "E": "82"
      },
      "answer": "C",
      "explanation": "Mean = (70+80+75+90+85) / 5 = 400 / 5 = 80. Rumus: Σx / n. Cara cepat: rata-rata dari 80 = (70+80+75+90+85)/5 — kalkulasi cepat.",
      "difficulty": "easy"
    },
    {
      "id": 2005,
      "section": "Penalaran Matematika #96",
      "question": "Sebuah segitiga sama sisi memiliki keliling 36 cm. Berapa panjang setiap sisinya?",
      "options": {
        "A": "9 cm",
        "B": "10 cm",
        "C": "12 cm",
        "D": "14 cm",
        "E": "18 cm"
      },
      "answer": "C",
      "explanation": "Segitiga sama sisi: semua sisi sama panjang. Keliling = 3 × sisi. Sisi = 36/3 = 12 cm. Konsep dasar: sama sisi = sama panjang.",
      "difficulty": "easy"
    },
    {
      "id": 2006,
      "section": "Penalaran Matematika #97",
      "question": "Jika 5 mesin menghasilkan 5 barang dalam 5 menit, berapa lama 100 mesin menghasilkan 100 barang?",
      "options": {
        "A": "1 menit",
        "B": "5 menit",
        "C": "10 menit",
        "D": "20 menit",
        "E": "100 menit"
      },
      "answer": "B",
      "explanation": "Tricky problem. 5 mesin = 5 barang/5 menit = 1 barang/menit/mesin. 100 mesin = 100 barang/menit (parallel). Jadi 100 barang butuh 1 menit... Tunggu, kalau 100 mesin masing-masing 1 barang, total 100 barang per menit. Tapi tiap mesin butuh 5 menit untuk 1 barang. Jadi 100 mesin bisa menghasilkan 100 barang dalam 5 menit (semua mulai bareng, selesai bareng). Jawaban B.",
      "difficulty": "easy"
    },
    {
      "id": 2007,
      "section": "Penalaran Matematika #98",
      "question": "Berapa volume balok dengan panjang 10 cm, lebar 5 cm, dan tinggi 4 cm?",
      "options": {
        "A": "100 cm³",
        "B": "150 cm³",
        "C": "200 cm³",
        "D": "250 cm³",
        "E": "500 cm³"
      },
      "answer": "C",
      "explanation": "Volume balok = p × l × t = 10 × 5 × 4 = 200 cm³. Ingat: panjang, lebar, tinggi SEMUA dikalikan. Beda dengan luas permukaan (2(pl + pt + lt)).",
      "difficulty": "easy"
    },
    {
      "id": 2008,
      "section": "Penalaran Matematika #99",
      "question": "Ayah berumur 3 kali umur anaknya. Jika jumlah umur mereka 56 tahun, berapa umur anak?",
      "options": {
        "A": "10 tahun",
        "B": "12 tahun",
        "C": "14 tahun",
        "D": "16 tahun",
        "E": "18 tahun"
      },
      "answer": "C",
      "explanation": "Misal anak = x, ayah = 3x. Jumlah: x + 3x = 56 → 4x = 56 → x = 14. Soal cerita: buat model matematikanya dulu. Jawaban: anak 14 tahun, ayah 42 tahun.",
      "difficulty": "easy"
    },
    {
      "id": 2009,
      "section": "Penalaran Matematika #100",
      "question": "Sebuah pakaian seharga Rp200.000 didiskon 25%. Berapa harga setelah diskon?",
      "options": {
        "A": "Rp150.000",
        "B": "Rp175.000",
        "C": "Rp160.000",
        "D": "Rp180.000",
        "E": "Rp125.000"
      },
      "answer": "A",
      "explanation": "Diskon 25% × Rp200.000 = Rp50.000. Harga akhir = Rp200.000 - Rp50.000 = Rp150.000. Atau: 75% × Rp200.000 = Rp150.000 (langsung). Konversi: 25% = 1/4, jadi diskon = 1/4 dari harga.",
      "difficulty": "easy"
    },
    {
      "id": 2010,
      "section": "Penalaran Matematika #101",
      "question": "Berapakah akar kuadrat dari 144?",
      "options": {
        "A": "10",
        "B": "11",
        "C": "12",
        "D": "13",
        "E": "14"
      },
      "answer": "C",
      "explanation": "Akar kuadrat: cari bilangan yang dikuadratkan = 144. 12² = 144. Jadi √144 = 12. Hafal: 10²=100, 11²=121, 12²=144, 13²=169, 14²=196.",
      "difficulty": "easy"
    },
    {
      "id": 3001,
      "section": "Literasi Bahasa Indonesia #87",
      "question": "Sinonim kata 'giat' adalah...",
      "options": {
        "A": "Malas",
        "B": "Rajin",
        "C": "Lambat",
        "D": "Lemah",
        "E": "Pasif"
      },
      "answer": "B",
      "explanation": "Sinonim = makna sama. 'Giat' = rajin, aktif, tekun. Sinonim: rajin, aktif, tekun, sibuk. Antonim: malas, pasif, lamban, lemah.",
      "difficulty": "easy"
    },
    {
      "id": 3002,
      "section": "Literasi Bahasa Indonesia #88",
      "question": "Antonim kata 'boros' adalah...",
      "options": {
        "A": "Hemat",
        "B": "Kaya",
        "C": "Miskin",
        "D": "Malas",
        "E": "Rajin"
      },
      "answer": "A",
      "explanation": "Antonim = makna berlawanan. 'Boros' = menggunakan sesuatu secara berlebihan. Antonim: hemat, irit, cermat. Sinonim: royal, dermawan (dalam konteks lain).",
      "difficulty": "easy"
    },
    {
      "id": 3003,
      "section": "Literasi Bahasa Indonesia #89",
      "question": "Imbuhan 'ber-' pada 'berlari' bermakna...",
      "options": {
        "A": "Membuat",
        "B": "Memiliki",
        "C": "Aktif melakukan",
        "D": "Menjadi",
        "E": "Pasif"
      },
      "answer": "C",
      "explanation": "Prefiks 'ber-' untuk kata kerja intransitif (aktif tanpa objek). 'berlari' = aktif melakukan lari. Beda dengan 'me-' (transitif) atau 'di-' (pasif).",
      "difficulty": "easy"
    },
    {
      "id": 3004,
      "section": "Literasi Bahasa Indonesia #90",
      "question": "Penulisan yang benar sesuai PUEBI adalah...",
      "options": {
        "A": "anak²",
        "B": "anak2",
        "C": "anak-anak",
        "D": "anak²",
        "E": "anak²"
      },
      "answer": "C",
      "explanation": "PUEBI melarang singkatan angka (anak2, anak²). Penulisan jamak untuk orang: 'anak-anak'. Untuk hal/konsep: 'anak-anak' atau 'para-'. Contoh: 'buku-buku', 'negara-negara'.",
      "difficulty": "easy"
    },
    {
      "id": 3005,
      "section": "Literasi Bahasa Indonesia #91",
      "question": "Kalimat yang baku adalah...",
      "options": {
        "A": "Saya udah makan",
        "B": "Saya telah makan",
        "C": "Saya sudah makan",
        "D": "Aku dah makan",
        "E": "Saya sudah makan tadi"
      },
      "answer": "C",
      "explanation": "Bahasa baku: 'saya sudah makan'. 'Udah' = slang (tidak baku), 'telah' juga baku tapi kurang umum di percakapan. 'Dah' = bahasa daerah/jaksel (tidak baku). Hindari kata 'sudah' + 'tadi' (mubazir).",
      "difficulty": "easy"
    },
    {
      "id": 3006,
      "section": "Literasi Bahasa Indonesia #92",
      "question": "Imbuhan 'me-' pada 'memasak' terbentuk dari kata dasar...",
      "options": {
        "A": "asak",
        "B": "masak",
        "C": "sak",
        "D": "emas",
        "E": "sakan"
      },
      "answer": "B",
      "explanation": "Prefiks 'me-' + 'masak' = 'memasak' (meN + konsonan m/n/ng/ny). Kata dasarnya adalah 'masak', bukan 'asak' atau bentuk lain. Bentuk 'me-' bervariasi: meN-, mem-, men-, meng-, meny-.",
      "difficulty": "easy"
    },
    {
      "id": 3007,
      "section": "Literasi Bahasa Indonesia #93",
      "question": "Kata 'membaca' terbentuk dari imbuhan...",
      "options": {
        "A": "membaca (dasar baca)",
        "B": "memb + aca",
        "C": "membaca → mem-baca (konsonan ganda)",
        "D": "memb + baca (konsonan rangkap)",
        "E": "memb + aca (vokal berbeda)"
      },
      "answer": "C",
      "explanation": "Aturan PUEBI: 'me-' + 'baca' = 'membaca' (bentuk 'mem-'). 'B' + 'a' = 'ba', ditambah 'me-' menjadi 'me-ba-ca' → 'membaca'. Penulisan lengkap: me-m-baca, disingkat memb-aca.",
      "difficulty": "medium"
    },
    {
      "id": 3008,
      "section": "Literasi Bahasa Indonesia #94",
      "question": "Sinonim 'rajin' yang paling tepat adalah...",
      "options": {
        "A": "Malas",
        "B": "Tekun",
        "C": "Lemah",
        "D": "Malang",
        "E": "Lambat"
      },
      "answer": "B",
      "explanation": "Sinonim 'rajin' = tekun, giat, rajin sendiri. Sinonim yang paling tepat adalah 'tekun' (konsistensi). 'Malas' antonim. 'Lemah, malang, lambat' bukan sinonim.",
      "difficulty": "easy"
    },
    {
      "id": 3009,
      "section": "Literasi Bahasa Indonesia #95",
      "question": "Penulisan bilangan yang benar untuk dokumen resmi adalah...",
      "options": {
        "A": "sembilan ratus rupiah",
        "B": "Rp 900",
        "C": "Rp. 900,00",
        "D": "Sembilan ratus rupiah",
        "E": "Rp900,00"
      },
      "answer": "E",
      "explanation": "PUEBI: 'Rp900,00' (tanpa spasi, dengan koma desimal). 'Rp 900' atau 'Rp.900' kurang tepat. Penulisan dengan huruf 'sembilan ratus rupiah' juga benar tapi kurang formal untuk dokumen.",
      "difficulty": "easy"
    },
    {
      "id": 3010,
      "section": "Literasi Bahasa Indonesia #96",
      "question": "Sinonim 'cantik' yang paling halus/sopan adalah...",
      "options": {
        "A": "Indah",
        "B": "Bagus",
        "C": "Molek",
        "D": "Elok",
        "E": "Menawan"
      },
      "answer": "D",
      "explanation": "'Elok' = halus, anggun, sopan. Sinonim 'cantik' yang paling halus: elok, anggun, jelita, molek, menawan. 'Indah' terlalu umum, 'bagus' kurang spesifik, 'elok' paling halus untuk objek/orang.",
      "difficulty": "easy"
    },
    {
      "id": 4001,
      "section": "Literasi Bahasa Inggris #110",
      "question": "Choose the correct past participle of 'write':",
      "options": {
        "A": "Writed",
        "B": "Wrote",
        "C": "Written",
        "D": "Writing",
        "E": "Writes"
      },
      "answer": "C",
      "explanation": "Past participle of 'write' is 'written' (irregular: write-wrote-written). Used in perfect tenses (have written, has written) and passive (was written). 'Writed' not a word. 'Wrote' is past simple, not participle.",
      "difficulty": "easy"
    },
    {
      "id": 4002,
      "section": "Literasi Bahasa Inggris #111",
      "question": "Which word is a preposition?",
      "options": {
        "A": "Quickly",
        "B": "Beautiful",
        "C": "Under",
        "D": "Run",
        "E": "Happiness"
      },
      "answer": "C",
      "explanation": "Preposition menunjukkan hubungan kata dengan kata lain (waktu, tempat, arah). Contoh: in, on, at, under, over, between, through, during. 'Quickly' = adverb, 'beautiful' = adjective, 'run' = verb, 'happiness' = noun.",
      "difficulty": "easy"
    },
    {
      "id": 4003,
      "section": "Literasi Bahasa Inggris #112",
      "question": "Choose the correct sentence:",
      "options": {
        "A": "She don't like coffee.",
        "B": "She doesn't likes coffee.",
        "C": "She doesn't like coffee.",
        "D": "She not like coffee.",
        "E": "She no like coffee."
      },
      "answer": "C",
      "explanation": "Negative present simple: Subject + does not (doesn't) + V1. 'She' = 3rd person singular, so use 'doesn't'. After 'doesn't', verb returns to base form (V1) without -s. 'She doesn't like coffee' correct.",
      "difficulty": "medium"
    },
    {
      "id": 4004,
      "section": "Literasi Bahasa Inggris #113",
      "question": "What is the comparative form of 'good'?",
      "options": {
        "A": "Gooder",
        "B": "More good",
        "C": "Better",
        "D": "Best",
        "E": "Gooeder"
      },
      "answer": "C",
      "explanation": "Comparative of 'good' is 'better' (irregular: good-better-best). 'Gooder' is not a word. 'More good' grammatically possible but awkward. 'Best' is superlative. Common irregulars: good-better-best, bad-worse-worst, far-farther/further-farthest/furthest.",
      "difficulty": "easy"
    },
    {
      "id": 4005,
      "section": "Literasi Bahasa Inggris #114",
      "question": "Identify the noun in this sentence: 'The happy child plays in the garden.'",
      "options": {
        "A": "happy",
        "B": "child",
        "C": "plays",
        "D": "in",
        "E": "the"
      },
      "answer": "B",
      "explanation": "Noun = orang, tempat, benda, ide. 'child' = anak (orang). 'happy' = adjective, 'plays' = verb, 'in' = preposition, 'the' = article. Pattern: [The](article) [happy](adj) [child](noun) [plays](verb) [in](prep) [the] [garden](noun).",
      "difficulty": "easy"
    },
    {
      "id": 4006,
      "section": "Literasi Bahasa Inggris #115",
      "question": "What does the suffix '-less' mean?",
      "options": {
        "A": "Full of",
        "B": "Without",
        "C": "With",
        "D": "Many",
        "E": "Before"
      },
      "answer": "B",
      "explanation": "Suffix '-less' means 'without' (negative). Examples: careless (tanpa care), hopeless (tanpa hope), painless (tanpa pain). Lawan dengan '-ful' (penuh dengan): careful, hopeful, beautiful.",
      "difficulty": "easy"
    },
    {
      "id": 4007,
      "section": "Literasi Bahasa Inggris #116",
      "question": "Choose the correct question:",
      "options": {
        "A": "What you are doing?",
        "B": "What are you doing?",
        "C": "What you do?",
        "D": "You doing what?",
        "E": "Doing what you are?"
      },
      "answer": "B",
      "explanation": "Question structure in English: Question word (What) + auxiliary (are) + Subject (you) + V-ing (doing) → 'What are you doing?'. Bahasa Inggris selalu pakai inversi (pembalikan subjek dan auxiliary) untuk pertanyaan.",
      "difficulty": "easy"
    },
    {
      "id": 4008,
      "section": "Literasi Bahasa Inggris #117",
      "question": "What is the plural of 'box'?",
      "options": {
        "A": "Boxs",
        "B": "Box",
        "C": "Boxes",
        "D": "Boxen",
        "E": "Boxies"
      },
      "answer": "C",
      "explanation": "Plural rules: add -s/-es. Words ending in -s, -x, -z, -ch, -sh add -es: box → boxes, bus → buses, church → churches. '-en' adalah pola lama (child→children, ox→oxen) yang jarang.",
      "difficulty": "easy"
    },
    {
      "id": 4009,
      "section": "Literasi Bahasa Inggris #118",
      "question": "Identify the conjunction: 'I wanted to go, but it was raining.'",
      "options": {
        "A": "I",
        "B": "wanted",
        "C": "to",
        "D": "but",
        "E": "raining"
      },
      "answer": "D",
      "explanation": "Conjunction = penghubung antar klausa/kalimat. 'But' = konjungsi koordinatif (dan, atau, tapi, karena). Beda dengan preposition (di, ke, dari) atau relative pronoun (which, that, who).",
      "difficulty": "easy"
    },
    {
      "id": 4010,
      "section": "Literasi Bahasa Inggris #119",
      "question": "Choose the word that is an adverb:",
      "options": {
        "A": "Quick",
        "B": "Quickly",
        "C": "Quickness",
        "D": "Quicken",
        "E": "Quicker"
      },
      "answer": "B",
      "explanation": "Adverb modifies verb, adjective, or other adverb (how, when, where). 'Quickly' = cara (how). 'Quick' = adjective, 'quickness' = noun, 'quicken' = verb, 'quicker' = comparative adjective. Pattern: adj + -ly = adverb (most cases).",
      "difficulty": "easy"
    }
  ]
}