9-sinf Informatika №24 Fevral 7, 2023Fevral 7, 2023 da chop etilgan InfoMaster tomonidan 9-sinf Informatika №24 ga 1 fikr bildirilgan 0 123456789101112131415161718192021222324252627282930 Tomonidan yaratilgan InfoMaster 9-sinf Informatika №24 IV BOB. DASTURLASH ASOSLARI 35-dars. AMALIY MASHG‘ULOT 1 / 30 1. Yunoncha “λογικος” so’zi qaysi atamaga mos keladi? A) “Fikrlash ilmi” B) “Dunyo ilmi” C) “Mantiqiy fkirlash” D) “Matematik ilim” 2 / 30 2. Ikkita sodda mulohazaning “yoki” bog‘lovchisi orqali bog‘lanishidan hosil bo‘lgan yangi mulohaza nima deb ataladi? A) Sodda mulohazalar ko‘paytmasi dеyiladi. B) Sodda mulohazalar yig‘indisi dеyiladi. C) Sodda mulohazalar implikatsiyasi dеyiladi. D) sodda mulohazaning inkori 3 / 30 3. Quyidagi mantiqiy mulohazalarga mos rostlik jadvalida nechta rost qiymat qabul qiladi. ⏋A & B ∨⏋C A) 3 B) 5 C) 6 D) 4 4 / 30 4. Dizyunktor– A) mos tushish sxеmasida kamida ikkita (A, B) kiruvchi va bitta (A&B) chiquvchi signal mavjud. B) sxemasida faqat bitta (A) kiruvchi va bitta (A emas) chiquvchi signal mavjud. Invertor sxemasi “teskari zanjir” deb ham ataladi. C) Barcha javob to’g’ri D) yig‘uvchi sxеmada ham kamida ikkita (A, B) kiruvchi va bitta (A yoki B) chiquvchi signal mavjud. 5 / 30 5. Quyidagi rostlik jadvalga mos mantiqiy formulani toping. A) A and not B → C B) not A and Bor not C C) A or B and C D) not A or B→C 6 / 30 6. Kompyuter yordamida har qanday muammoni hal qilish bosqichlari nechta? A) 7 ta B) 6 ta C) 4 ta D) 5 ta 7 / 30 7. Model so’zi qanday ma’noni anglatadi? A) Lotincha – modules – o’lchov, meyor B) Inglizcha – modules – o’lchov, meyor C) Yunoncha – ijrochi ma’nosi D) Grekcha – takrorlovchi 8 / 30 8. “Har bir algoritm chekli sondagi qadamlardan keyin albatta natija berishi lozim.” Ushbu xossa algoritimning qaysi xossasi? A) Aniqlilik B) Оmmаviylik C) Nаtijаviylik D) Diskretlilik 9 / 30 9. Quyidagi blokning nomi toping. A) Funksional blok (operator bloki) B) Algoritmni boshlash / tugatish bloki C) Muqobil blok D) Kiritish/ chiqarish bloki 10 / 30 10. Quyidagi algoritm natijasini toping. A) -1 B) 1 C) 9 D) 0.5 11 / 30 11. Quyidagi algoritm natijasini toping. A) 8 B) -1 C) 9 D) 5 12 / 30 12. Quyidagi algoritm natijasini toping. A) -6 B) 6 C) 4 D) 0 13 / 30 13. Biror masalani yechish uchun kompyuter tomonidan ijro etilishi lozim bo‘lgan buyruqlarning izchil to‘plami nima deyiladi? A) Kompyuter dasturi B) Dasturlash C) Rasmchi D) Dasturchi 14 / 30 14. Kompyuter tushunadigan va muloqot olib boradigan “til” ... deb ataladi. Nuqtalar o’rniga to’g’ri javobni qo’ying. A) dasturlash tili B) kompyuter tili C) Arab tili D) dasturchi 15 / 30 15. Dasturlash tili buyruqlari. Nima deyiladi? A) Interfaol muhit B) Kompyuter dasturlari C) Dasturlash muhiti D) Operator 16 / 30 16. Pythonda quyidagi kod natijasini toping: a = 6 b = a a = 10 c = a - b print(c) A) 10 B) 16 C) 4 D) 6 17 / 30 17. Python dasturida haqiqiy sonlarni ifodalash uchun qaysi xizmatchi so’zidan foydalaniladi? A) int() B) bool() C) str() D) float() 18 / 30 18. Bittalik va ikkitalik qo‘shtirnoqlarni aralashtirib ishlatish mumkinmi? ("Info-Master.uz') A) Yo’q B) Ha 19 / 30 19. Pythonda dastur natijasini toping: >>> a = 12 >>> print(type(a)) A) <class 'bool'> B) <class 'int'> C) <class 'str'> D) <class 'float'> 20 / 30 20. Pythonda dastur natijasini toping: >>> print(55%2) A) 27 B) 6 C) 1 21 / 30 21. Pythonda dastur natijasini toping: x=5 x*=3 print(x) A) 15 B) 8 C) 3 D) 2 22 / 30 22. Pythonda dastur natijasini toping: >>> print(2%3) A) 2 B) 4 C) 3 D) 1 23 / 30 23. Pythonda dastur natijasini toping: x=8 x+=1 print(x) A) 3 B) 8 C) 7 D) 9 24 / 30 24. Pythonda dastur decrement amalini ko’rsating. A) %= B) –= C) *= D) += 25 / 30 25. Pythonda dastur natijasini toping: x=6 x/=3 print(x) A) 6 B) 18 C) 9 D) 2.0 26 / 30 26. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 6 B) 0 C) 2 D) 3 27 / 30 27. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 26 B) 38 C) 20 D) 41 28 / 30 28. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 21.0 B) 12.0 C) 29 D) 10 29 / 30 29. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 3 B) 29 C) 38 D) 65 30 / 30 30. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 45 B) 29 C) 38 D) 23 Your score is 0% tomonidan Wordpress Quiz plugin 9-sinf Informatika
