Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №24 9-sinf Informatika 9-sinf Informatika №24 InfoMaster Fevral 7, 2023 53 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. Mantiqning o‘rganish obyektini ko’rsating. A) Farosat B) Salohiyat C) Kuzatish D) Tafakkur 2 / 30 2. Agar A=yolg‘on, B=“Inversiya mantiqiy inkor amali hisoblanadi”, C=3,14, D=7,9 bo‘lsa, quyidagi amallarni bajaring: A ∨ ( C < D) & A ∨ B A) Yolg'on B) Rost 3 / 30 3. Quyidagi mantiqiy mulohazalarga mos rostlik jadvalida nechta rost qiymat qabul qiladi. B & (A ∨ B) A) 2 B) 3 C) 4 D) 1 4 / 30 4. Dizyunktor amali bu... A) Bunday amal yo’q B) (“EMAS” mantiqiy elementi) rad etishni amalga oshiradi. C) (“YOKI” mantiqiy elementi) mantiqiy qo‘shishni amalga oshiradi; D) (“VA” mantiqiy elementi) mantiqiy ko‘payishni amalga oshiradi; 5 / 30 5. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Yolg'on B) Rost 6 / 30 6. “Algoritmlash” kompyuterda masalalar yechishning nechanchi bosqichi hisoblanadi? A) 3-bosqich B) 2-bosqich C) 5-bosqich D) 4-bosqich 7 / 30 7. Vaqt omili (dinamikasi) bо‘yicha modellarning qanday turlari mavjud? A) axborot (nomoddiy, mavhum) va moddiy modellar B) Abstrakt modellar, Fizik modellarda, Biologik model C) о‘quv, tajriba, о‘yin, imitatsion, ilmiy-tadqiqot modellari D) statik va dinamik modellar 8 / 30 8. “Algоritmdа ijrochiga berilayotgan ko‘rsatmalar yagona ma’noga ega, aniq mazmunli bo‘lishi hamda faqat algoritmda ko‘rsatilgan tartibda bajarilishi shart.” Ushbu xossa algoritimning qaysi xossasi? A) Diskretlilik B) Tushunаrlilik C) Aniqlilik D) Оmmаviylik 9 / 30 9. Quyidagi algoritimni tasvirlash usulini toping. A) Algoritmning grafik shaklda ifodalanishi B) Algoritmning so‘zlar yordamida ifodalanishi C) Algoritmning formulalar yordamida ifodalanishi D) Algoritmning jadval yordamida ifodalanishi 10 / 30 10. Algoritm mantiqiy tuzilishi, ya’ni bajarilish tartibiga ko‘ra necha turga bo’linadi? A) 4 B) 5 C) 2 D) 3 11 / 30 11. Quyidagi algoritm natijasini toping. A) 6 B) 9 C) 11 D) 81 12 / 30 12. Quyidagi algoritm natijasini toping. A) 1 B) 15 C) 0 D) 14 13 / 30 13. Kompyuter uchun dastur tuzish jarayoni nima deb ataladi? A) Dasturchi B) Kompyuter dasturi C) Dasturlash D) Tuzatish 14 / 30 14. Dasturlash tilida yozilgan dastur kodlarini to‘laligicha o‘qib, mashina kodiga tarjima qiladi va tarjima natijalarini bajariladigan yaxlit bitta faylga yig‘ish jarayoi nima ataladi? A) dasturchi B) dasturlash tili C) Interpretator D) Kompilyator 15 / 30 15. IDLE qisqartma so’zining kengaytmasini toping. A) Integrated Development and Learning Environmental B) Internet Drive and Learning Environment C) Integrated Development and Learning Environment D) Internet Downloads and Learning Environment 16 / 30 16. Python dasturlash tilida o‘zgaruvchining nomida qaysi belgilarni ishlatish mumkin emas. A) – B) # C) @ D) / 17 / 30 17. Pythonda dastur natijasini toping: name =55 type(name) A) <class 'float'> B) <class 'str'> C) <class 'int'> D) <class 'bool'> 18 / 30 18. Agar dasturda bir vaqtda print va Print so‘zlari ishlatilsa dasturda xatolik chiqadimi? A) Ha B) Yo’q 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 natijasini toping: x=5 x*=3 print(x) A) 2 B) 15 C) 8 D) 3 21 / 30 21. Pythonda dastur natijasini toping: x=6 x//=3 print(x) A) 9 B) 2 C) 6 D) 18 22 / 30 22. Pythonda dastur natijasini toping: x=8 x-=2 print(x) A) 7 B) 6 C) 10 D) 8 23 / 30 23. Pythonda dastur natijasini toping: x=2 x**=4 print(x) A) 2 B) 8 C) 4 D) 16 24 / 30 24. Pythonda dastur natijasini toping: >>> print(2%3) A) 1 B) 3 C) 2 D) 4 25 / 30 25. Pythonda dastur natijasini toping: >>> print(3**2) A) 3 B) 8 C) 9 D) 2 26 / 30 26. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 38 B) 29 C) 23 D) 45 27 / 30 27. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 20 B) 26 C) 41 D) 38 28 / 30 28. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 2 B) 3 C) 0 D) 6 29 / 30 29. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 10 B) 29 C) 12.0 D) 21.0 30 / 30 30. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 38 B) 29 C) 65 D) 3 Sizning ballingiz 0% Author: InfoMaster Foydali bo'lsa mamnunmiz
