Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №43 9-sinf InformatikaInformatika choraklik 9-sinf Informatika №43 InfoMaster May 18, 2023 78 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 1 1 12345678910111213141516171819202122232425 9-sinf Informatika №43 NAZORAT ISHI 4-chorak uchun test 1 / 25 1. Python dasturida a=0 bo’lgan holda quyidagi kod natijasini tahlil qiling. (Tarmoqlanuvchi algoritim) A) -5 B) 2 C) 3 D) 0 2 / 25 2. Shartni bajaring. (A∨С)=>(⏋BvA&D)=1 A) 13 B) 4 C) 12 D) 6 3 / 25 3. Quyidagi algoritm natijasini toping. A) 42 B) 3 C) 32 D) 5 4 / 25 4. Dizyunktor amali bu... A) (“YOKI” mantiqiy elementi) mantiqiy qo‘shishni amalga oshiradi; B) Bunday amal yo’q C) (“EMAS” mantiqiy elementi) rad etishni amalga oshiradi. D) (“VA” mantiqiy elementi) mantiqiy ko‘payishni amalga oshiradi; 5 / 25 5. Quyidagi blokning nomi toping. A) Algoritmni boshlash / tugatish bloki B) Kiritish/ chiqarish bloki C) Muqobil blok D) Funksional blok (operator bloki) 6 / 25 6. Аlgоritmik til –bu? A) аlgоritmlаrni tastilasha usullarini o’rganish tizimi B) dastur yozish uchun mo’ljallangan dasturlar to’plami C) аlgоritmlаrni bir хil vа аniq yozish uchun ishlаtilаdigаn bеlgilаshlаr vа qоidаlаr tizimi. D) Barcha javob to’g’ri 7 / 25 7. Python dasturida quyidagi kod natijasini toping. (Takrorlanuvchi algoritim) A) 18 B) 45 C) 22 D) 10 8 / 25 8. Pythonda dastur natijasini toping: x=2 x**=4 print(x) A) 16 B) 2 C) 8 D) 4 9 / 25 9. Pythonda dastur natijasini toping: >>> print(3**2) A) 3 B) 2 C) 9 D) 8 10 / 25 10. Mulohazalar qanday qiymatlar qabul qiladi? A) Rost B) Yolg’on C) Ikkala javob ham to’g’ri 11 / 25 11. ...– obyekt va hodisalarning belgilari, xususiyatlari va ular o‘rtasidagi munosabatlar haqida tasdiqlangan yoki rad etilgan fikrlash shakli. Nuqtalar o’rnuga mos javobni tanlang. A) Xulosa B) Murakkab mulohazalar C) Tushuncha D) Mulohaza 12 / 25 12. Tafakkurni matematik usullar yordamida tadqiq etadi mantiqni ko’rsating. A) Matematik mantiq B) To’g’ri javob yo’q C) Formal mantiq D) Dialektik mantiq 13 / 25 13. Mantiq (logika) atamasi qaysi tildan olingan? A) Turkcha B) Inglizcha C) Forscha D) Yunoncha 14 / 25 14. Python dasturida a=52 bo’lgan holda quyidagi kod natijasini tahlil qiling. (Tarmoqlanuvchi algoritim) A) Nol (0) B) 13 C) 1 D) 29 15 / 25 15. Paython dasturida quyidagi kod natijasini toping: print(‘Salom’) A) Salom B) salom C) Xatolik chiqadi D) SALOM 16 / 25 16. IDLEning dasturlash muhitida dastur tuzishda yangi fayl ochish uchun qaysi buyruq tanlanadi? A) File menyusidan New File buyrug‘i B) File menyusidan Save buyrug‘i C) Run menyusida Run Module buyrug‘i D) File menyusidan Save as buyrug‘i 17 / 25 17. IDLEning dasturlash muhitida dastur natijasini olish uchun qaysi buyruq tanlanadi? A) Run menyusida Run Module buyrug‘i B) File menyusidan New File buyrug‘i C) File menyusidan Save as buyrug‘i D) File menyusidan Save yoki Save as buyrug‘i 18 / 25 18. Pythonda dastur natijasini toping: A) False B) True 19 / 25 19. Pythonda dastur natijasini toping: A) True B) False 20 / 25 20. Takrorlanishlar soni nomaʼlum bo‘lganda qo‘llaniladigan operatorni toping. A) elif B) while C) if D) for 21 / 25 21. Python dasturida quyidagi kod natijasini tahlil qiling va takrorlanishlar sonini toping. (Takrorlanuvchi algoritim) A) 5 B) 11 C) 10 D) 6 22 / 25 22. Mantiqiy ekvivalensiya amaliga mos rostlik jadvalini ko'rsating. A) 3 B) 2 C) 4 D) 1 23 / 25 23. A mulohazaning implikatsiyasi bеlgilari to’g’ri ko’rsatilgan qatorni toping. A) A<=>B, A<–>B B) A&B, A–>B C) A=>B, A–>B D) A=>B, A⏋B 24 / 25 24. Interfaol web-saytlarni yozish uchun mo‘ljallangan tilni toping. A) С B) JAVASCRIPT C) JAVA D) SCRATCH 25 / 25 25. Pythonda dastur natijasini toping: A) 3.2 B) 8 C) 5 D) 22 Sizning ballingiz 0% Author: InfoMaster Foydali bo'lsa mamnunmiz
