Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №24 9-sinf Informatika 9-sinf Informatika №24 InfoMaster Fevral 7, 2023 55 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 1 0 123456789101112131415161718192021222324252627282930 9-sinf Informatika №24 IV BOB. DASTURLASH ASOSLARI 35-dars. AMALIY MASHG‘ULOT 1 / 30 1. Statik voqelikga asoslargan mantiqni ko’rsating. A) Dialektik mantiq B) Matematik mantiq C) Formal mantiq D) To’g’ri javob yo’q 2 / 30 2. Agar A=yolg‘on, B=“Inversiya mantiqiy inkor amali hisoblanadi”, C=3,14, D=7,9 bo‘lsa, quyidagi amallarni bajaring: B <=> (С > D) & A A) Yolg'on B) Rost 3 / 30 3. Quyidagi mantiqiy bog‘lovchi nomini toping. “<=>” A) Dizyunksiya B) Ekvivalensiya C) Konyunksiya D) Implikatsiya 4 / 30 4. Quyidagi rasmdan Invertor sxеmasi toping. A) 1,6 B) 2,5 C) 1,4 D) 3,4 5 / 30 5. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1 A) 13 B) 6 C) 10 D) 7 6 / 30 6. Qaysi bosqichda: Masalaning modelidan foydalanib, hal etishning algoritmi tuziladi. A) 4-bosqichda B) 2-bosqichda C) 1-bosqichda D) 3-bosqichda 7 / 30 7. Vaqt omili (dinamikasi) bо‘yicha modellarning qanday turlari mavjud? A) statik va dinamik modellar B) axborot (nomoddiy, mavhum) va moddiy modellar C) Abstrakt modellar, Fizik modellarda, Biologik model D) о‘quv, tajriba, о‘yin, imitatsion, ilmiy-tadqiqot modellari 8 / 30 8. Algoritimning “Aniqlilik” xossasi qaysi javobda keltirilgan? A) Har bir algoritm, o‘z mazmuniga ko‘ra, bitta turdagi masalalarning barchasi uchun yaroqli bo‘lishi lozim. B) Algoritmni chekli sondagi oddiy ko‘rsatmalar ketma-ketligi shaklida ifodalash kerak. C) Algоritmdа ijrochiga berilayotgan ko‘rsatmalar yagona ma’noga ega, aniq mazmunli bo‘lishi hamda faqat algoritmda ko‘rsatilgan tartibda bajarilishi shart. D) Ijrochiga tavsiya etilayotgan ko‘rsatmalar unga tushunarli bo‘lishi, ijrochining imkoniyatlariga javob berishi shart. 9 / 30 9. Quyidagi blokning nomi toping. A) Qism dastur bloki B) Yo‘nalish bloki C) Xabarlarni chop etish bloki D) Sikl bloki 10 / 30 10. Quyidagi algoritm natijasini toping. A) -24 B) 12 C) -60 D) 6 11 / 30 11. Quyidagi algoritm natijasini toping. A) 5 B) 0 C) -25 D) 25 12 / 30 12. Quyidagi algoritm natijasini toping. A) 0 B) 1 C) 24 D) 120 13 / 30 13. Dasturlash –... A) biror masalani yechish uchun kompyuter tomonidan ijro etilishi lozim bo‘lgan buyruqlarning izchil to‘plami. B) kompyuter uchun dastur tuzish jarayoni. C) dastur tuzuvchi shaxs. D) biror maqsadga erishish yo’lida bajariladigan ketma-ketliklar 14 / 30 14. IDE qisqartma so’zining kengaytmasini toping. A) Internet Development Environment B) Integrated Development Environmental C) Internet Drive Environment D) Integrated Development Environment 15 / 30 15. IDLEning dasturlash muhit nima? A) dastur kodini kiritish, tahrirlash va ishga tushirish mumkin bo‘lgan oyna. B) dastur kodini kiritib, natijasini darhol ko‘rish mumkin bo‘lgan oyna. 16 / 30 16. Python dasturlash tilining alifbosi to’g’ri ko’rsatilgan javobni toping. (Bir nechta javob belgilash mumkin.) A) Maxsus belgilar B) Xizmatchi so‘zlar C) Katta va kichik lotin harflari D) Arab raqamlari 17 / 30 17. Python dasturida butun sonlarni ifodalash uchun qaysi xizmatchi so’zidan foydalaniladi? A) int() B) str() C) float() D) bool() 18 / 30 18. NameError Python NameError qanday xatolik? A) Barcha javoblar to’g’ri B) Qaysidir so‘z tanilmayotganini anglatadi C) Dasturning kodida uni ishga tushirishga to‘sqinlik qiluvchi qandaydir xato borligini anglatadi. D) Dasturda nolga bo’lingan holat mavjud 19 / 30 19. Pythonda dastur natijasini toping: >>> b = 12.3e+2 >>> print(type(b)) A) <class 'float'> B) <class 'bool'> C) <class 'int'> D) <class 'str'> 20 / 30 20. Pythonda dastur natijasini toping: >>> print(7+5) A) 6 B) 12 C) 1.4 D) 2 21 / 30 21. Pythonda dastur natijasini toping: >>> print(2**5) A) 32 B) 125 C) 64 D) 27 22 / 30 22. Pythonda dastur natijasini toping: x=6 x/=3 print(x) A) 2.0 B) 6 C) 9 D) 18 23 / 30 23. Pythonda dastur natijasini toping: x=11 x%=4 print(x) A) 1 B) 3 C) 2 24 / 30 24. Pythonda dastur natijasini toping: x=8 x+=1 print(x) A) 9 B) 8 C) 7 D) 3 25 / 30 25. Pythonda dastur natijasini toping: x=6 x%=3 print(x) A) 0 B) 1 C) 3 D) 2 26 / 30 26. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 38 B) 20 C) 41 D) 26 27 / 30 27. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 12.0 B) 21.0 C) 29 D) 10 28 / 30 28. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 29 B) 38 C) 65 D) 3 29 / 30 29. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 3 B) 2 C) 0 D) 6 30 / 30 30. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 29 B) 38 C) 23 D) 45 Sizning ballingiz 0% Author: InfoMaster Foydali bo'lsa mamnunmiz
