Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №31 9-sinf Informatika 9-sinf Informatika №31 InfoMaster Mart 14, 2023 79 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0 12345678910111213141516171819202122232425262728293031323334 9-sinf Informatika №31 IV BOB. DASTURLASH ASOSLARI 42–dars. PYTHONDA MANTIQIY MASALALARNI DASTURLASH 1 / 34 1. “Rost” mantiqiy qiymatlarni belgilash usullarini ko’rsating. A) “Y”, “Yo‘q”, “False”, “F”, “0” B) “Y”, “Ha”, “False”, “T”, “1” C) “R”, “Ha”, “True”, “T”, “1” D) “R”, “Ha”, “True”, “T”, “0” 2 / 34 2. Ikkita A va B mulohazalar dizyunksiyasi bеlgilari to’g’ri ko’rsatilgan qatorni toping. A) A yoki B, A and B, A ∨ B, A + B, A U B B) A yoki B, A and B, A∧B, A·B, A∩B, A&B C) A yoki B, A or B, A ∨ B, A + B, A U B D) A yoki B, A or B, A ∨ B, A + B, A ∩ B 3 / 34 3. Mulohazalar to‘plami va unda bajariladigan barcha &, ∨, ⏋, =>, <=> amallar birgalikda ..... deb yuritiladi. Nuqtalar o’rniga to’g’ri javobni tanlang. A) Mantiqiy formula B) Mulohazalar yig’indisi C) Mantiqiy amallar D) Mulohazalar algebrasi 4 / 34 4. Quyidagi rasmdan Konyunktor va Invertor sxеmasi toping. A) 1,6 va 3,4 B) 1,5 va 3,4 C) 1,6 va 3,5 D) 1,2 va 3,4 5 / 34 5. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=0 A) 5 B) 6 C) 12 D) 9 6 / 34 6. “Masalaning qo‘yilishi” nechanchi bosqich hisoblanadi? A) 3-bosqich B) 1-bosqich C) 2-bosqich D) 4-bosqich 7 / 34 7. Model so’zi qanday ma’noni anglatadi? A) Inglizcha – modules – o’lchov, meyor B) Grekcha – takrorlovchi C) Yunoncha – ijrochi ma’nosi D) Lotincha – modules – o’lchov, meyor 8 / 34 8. Algoritimning “Оmmаviylik” xossasi qaysi javobda keltirilgan? A) Har bir algoritm chekli sondagi qadamlardan keyin albatta natija berishi lozim. B) Har bir algoritm, o‘z mazmuniga ko‘ra, bitta turdagi masalalarning barchasi uchun yaroqli bo‘lishi lozim. C) Algoritmni chekli sondagi oddiy ko‘rsatmalar ketma-ketligi shaklida ifodalash kerak. D) Ijrochiga tavsiya etilayotgan ko‘rsatmalar unga tushunarli bo‘lishi, ijrochining imkoniyatlariga javob berishi shart. 9 / 34 9. Quyidagi blokning nomi toping. A) Xabarlarni chop etish bloki B) Sikl bloki C) Yo‘nalish bloki D) Qism dastur bloki 10 / 34 10. Quyidagi algoritm natijasini toping. A) -6 B) -2 C) 3 D) 0 11 / 34 11. Quyidagi algoritm natijasini toping. A) 0 B) 2 C) 1 D) 3 12 / 34 12. Quyidagi algoritm natijasini toping. A) 1 B) -1 C) 3 D) 6 13 / 34 13. Biror masalani yechish uchun kompyuter tomonidan ijro etilishi lozim bo‘lgan buyruqlarning izchil to‘plami nima deyiladi? A) Dasturlash B) Rasmchi C) Kompyuter dasturi D) Dasturchi 14 / 34 14. Kompyuter, mobil telefon vа planshetlar uchun dastur yozuvchi tilni toping. A) JAVASCRIPT B) JAVA C) PYTHON D) SCRATCH 15 / 34 15. Dasturlash muhiti nima? A) dastur kodini kiritish, uni fayl sifatida saqlamasdan turib natijasini ko‘rish muhiti. B) integrallashgan dasturlash va o‘rganish muhiti C) dastur kodini kiritish, alohida fayl sifatida saqlash va ishga tushirish muhiti. D) dasturlash tili buyruqlari. 16 / 34 16. Python dasturlash tilida o‘zgaruvchining nomida qaysi belgilarni ishlatish mumkin emas. A) @ B) # C) / D) – 17 / 34 17. Python dasturida satrli o’zgaruvchilarni ifodalash uchun qaysi xizmatchi so’zidan foydalaniladi? A) bool() B) str() C) int() D) float() 18 / 34 18. Python dasturida qavslarning bir necha turi mavjud: (), {} va [ ]. Ochiluvchi va yopiluvchi qavslar bir-biriga mos bo‘lishi kerakmi? A) Ha B) Yo’q 19 / 34 19. Pythonda dastur natijasini toping: >>> name='Aqljon' >>> print(type(name)) A) <class 'bool'> B) <class 'float'> C) <class 'str'> D) <class 'int'> 20 / 34 20. Pythonda dastur natijasini toping: >>> print(2**3) A) 2 B) 4 C) 8 D) 16 21 / 34 21. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 65 B) 29 C) 3 D) 38 22 / 34 22. Pythonda dastur natijasini toping: A) 5 B) 3 C) 2 D) 4 23 / 34 23. Pythonda quyidagi maxsus belgini vazifasini toping. \’ A) yangi satrga o‘tish belgisi B) ikkitalik qo‘shtirnoq belgisi C) bittalik qo‘shtirnoq belgisi D) tabulyatsiya belgisi 24 / 34 24. Pythonda dastur natijasini toping: A) Info-master.uz B) Info.master.uz C) Info-master-uz. D) Info-master-uz 25 / 34 25. Pythonda dastur natijasini toping: A) 4.655555555 B) 8.3 C) 7.0 D) 5 26 / 34 26. Paython dasturida quyidagi kod natijasini tahlil qiling. A) 3 B) 5 C) 30 D) 6 27 / 34 27. Pythonda dastur natijasini toping: A) 28 B) 16 C) 3 D) 6 28 / 34 28. Quyidagi taqqoslash amalini vazifasini toping. “==” A) Кichik B) Каttа C) Teng emas D) Aynan teng 29 / 34 29. Pythonda dastur natijasini toping: A) True B) False 30 / 34 30. Pythonda dastur natijasini toping: A) True B) False 31 / 34 31. Ikki operand teng bo‘lmasa True, aks holda False qiymatni qaytaradi. Ushbu tarif berilgan taqqoslash amalini toping. A) >= B) < C) != D) <= 32 / 34 32. Pythonda dastur natijasini toping: A) True B) False 33 / 34 33. Pythonda dastur natijasini toping: A) False B) True 34 / 34 34. Ikki operand teng bo‘lsa True, aks holda False qiymatni qaytaradi. Ushbu tarif berilgan taqqoslash amalini toping. A) != B) == C) >= D) <= Sizning ballingiz 0% Author: InfoMaster Foydali bo'lsa mamnunmiz
