9-sinf Informatika №23 Fevral 7, 2023Fevral 7, 2023 da chop etilgan InfoMaster tomonidan 9-sinf Informatika №23 ga fikr bildirilmagan. 0 123456789101112131415161718192021222324252627282930 Tomonidan yaratilgan InfoMaster 9-sinf Informatika №23 IV BOB. DASTURLASH ASOSLARI 33–34-darslar. PYTHONDA ARIFMETIK AMALLARNI BAJARISH 1 / 30 1. Mulohaza turlari necha xil? A) 3 B) 2 C) 5 D) 4 2 / 30 2. A mulohazaning ekvivalensiyasi 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 3 / 30 3. Quyidagi mantiqiy bog‘lovchi nomini toping. “=>” A) Dizyunksiya B) Konyunksiya C) Ekvivalensiya D) Implikatsiya 4 / 30 4. Invertor raqamli sxemalarda qaysi mantiqiy elementi orqali belgilanadi? A) “VA" B) Barcha javob to’g’ri C) “YOKI” D) “EMAS” 5 / 30 5. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Yolg'on B) Rost 6 / 30 6. Qaysi bosqichda: Masala ko‘rilayotgan sohaning ilmiy yutuqlaridan kelib chiqqan holda matematik munosabatlar orqali ifodalanadi, ya’ni barcha kattaliklar, ularning o‘zaro bog‘lanishi amalga oshiriladi va matematik model yaratiladi. A) 2-bosqichda B) 1-bosqichda C) 3-bosqichda D) 4-bosqichda 7 / 30 7. Obyektlarni ifodalash vositalari bo‘yicha modellarning qanday turlari mavjud? A) axborot (nomoddiy, mavhum) va moddiy modellar B) о‘quv, tajriba, о‘yin, imitatsion, ilmiy-tadqiqot modellari C) statik va dinamik modellar D) Abstrakt modellar, Fizik modellarda, Biologik model 8 / 30 8. “Algoritmni chekli sondagi oddiy ko‘rsatmalar ketma-ketligi shaklida ifodalash kerak.” Ushbu xossa algoritimning qaysi xossasi? A) Tushunаrlilik B) Diskretlilik C) Оmmаviylik D) Aniqlilik 9 / 30 9. Kompyuter tushunadigan tilga ... deyiladi. Nuqtalar o’rniga to’g’ri javobni qo’ying. A) algoritim B) dasturlash tili C) dastur D) аlgоritmik til 10 / 30 10. Chiziqli algoritm deb... A) barcha ko‘rsatmalari 10 martta bajariladigan jarayonlarga aytiladi. B) shart bajarilgungacha takrorlanadigan jarayonlarga aytiladi. C) barcha ko‘rsatmalari hech qanday shartsiz, faqat ketma-ket bajariladigan jarayonlarga aytiladi. D) Batcha javob to’g’ri 11 / 30 11. Quyidagi algoritm natijasini toping. A) 6 B) 12 C) 11 D) 3 12 / 30 12. Quyidagi algoritm natijasini toping. A) 6 B) 4 C) -6 D) 0 13 / 30 13. Dastur tuzuvchi shaxs kim? A) Topografik B) Hacker C) Dasturchi D) Haydavchi 14 / 30 14. Kompyuter operatsion tizimlarini yozish uchun mo‘ljallangan tilni toping. A) С B) JAVA C) JAVASCRIPT D) SCRATCH 15 / 30 15. IDLEning dasturlash muhitida dastur natijasini olish uchun qaysi buyruq tanlanadi? A) File menyusidan Save as buyrug‘i B) File menyusidan Save yoki Save as buyrug‘i C) Run menyusida Run Module buyrug‘i D) File menyusidan New File buyrug‘i 16 / 30 16. Pythonda quyidagi kod natijasini toping: a = 6 b = a a = 10 c = a + b print(c) A) 10 B) 6 C) 4 D) 16 17 / 30 17. Pythonda dastur natijasini toping: name =12.5 type(name) A) <class 'float'> B) <class 'str'> C) <class 'bool'> D) <class 'int'> 18 / 30 18. Python dasturida qavslarning bir necha turi mavjud: (), {} va [ ]. Ochiluvchi va yopiluvchi qavslar bir-biriga mos bo‘lishi kerakmi? A) Yo’q B) Ha 19 / 30 19. Pythonda dastur natijasini toping: >>> name='Aqljon' >>> print(type(name)) A) <class 'bool'> B) <class 'int'> C) <class 'str'> D) <class 'float'> 20 / 30 20. Pythonda dastur increment amalini ko’rsating. A) += B) %= C) –= D) *= 21 / 30 21. Pythonda dastur natijasini toping: >>> print(11%3) A) 4 B) 1 C) 2 D) 3 22 / 30 22. Pythonda dastur decrement amalini ko’rsating. A) *= B) %= C) += D) –= 23 / 30 23. Pythonda dastur natijasini toping: >>> print(11//3) A) 3 B) 2 C) 1 D) 4 24 / 30 24. Pythonda dastur natijasini toping: >>> print(7+5) A) 2 B) 1.4 C) 12 D) 6 25 / 30 25. Pythonda dastur natijasini toping: >>> print(2**3) A) 2 B) 4 C) 8 D) 16 26 / 30 26. Pythonda dastur natijasini toping: >>> print(7/5) A) 1.4 B) 14 C) 12 D) 6 27 / 30 27. Pythonda dastur natijasini toping: x=5 x*=3 print(x) A) 2 B) 15 C) 3 D) 8 28 / 30 28. Pythonda dastur natijasini toping: >>> print(7-5) A) 2 B) 6 C) 1.4 D) 12 29 / 30 29. Pythonda dastur natijasini toping: >>> print(7*5) A) 35 B) 6 C) 1.4 D) 12 30 / 30 30. Pythonda dastur natijasini toping: x=6 x%=3 print(x) A) 2 B) 1 C) 0 D) 3 Your score is 0% tomonidan Wordpress Quiz plugin 9-sinf Informatika
