Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №41 9-sinf Informatika 9-sinf Informatika №41 InfoMaster May 11, 2023 99 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 0 1234567891011121314151617181920212223242526272829303132333435 9-sinf Informatika №41 IV BOB. DASTURLASH ASOSLARI 51-dars. AMALIY MASHG‘ULOT 1 / 35 1. Algoritm mantiqiy tuzilishi, ya’ni bajarilish tartibiga ko‘ra necha turga bo’linadi? A) 2 B) 4 C) 3 D) 5 2 / 35 2. Quyidagi algoritm natijasini toping. A) 5 B) 32 C) 3 D) 42 Ushbu blok-sxema qanday natija chiqarishini aniqlaymiz. Boshlang‘ich qiymatlar: S = 0 A = -6 Takrorlanuvchi jarayon: S = A - S A = A + 2 A > 9 shart tekshiriladi. Agar Yo‘q, jarayon yana davom etadi. Agar Ha, S chiqariladi. Hisob-kitobni bajaramiz: A S = A - S A = A + 2 -6 -6 - 0 = -6 -6 + 2 = -4 -4 -4 - (-6) = 2 -4 + 2 = -2 -2 -2 - 2 = -4 -2 + 2 = 0 0 0 - (-4) = 4 0 + 2 = 2 2 2 - 4 = -2 2 + 2 = 4 4 4 - (-2) = 6 4 + 2 = 6 6 6 - 6 = 0 6 + 2 = 8 8 8 - 0 = 8 8 + 2 = 10 Endi A > 9 sharti haqiqat bo‘ldi (10 > 9).Shu paytda S ning qiymati: 8. Natija: 8 ✅ 3 / 35 3. Quyidagi algoritm natijasini toping. A) 4 B) 0 C) -6 D) 8 4 / 35 4. Biror masalani yechish uchun kompyuter tomonidan ijro etilishi lozim bo‘lgan buyruqlarning izchil to‘plami nima deyiladi? A) Rasmchi B) Dasturchi C) Kompyuter dasturi D) Dasturlash 5 / 35 5. IDE qisqartma so’zining kengaytmasini toping. A) Integrated Development Environment B) Integrated Development Environmental C) Internet Drive Environment D) Internet Development Environment 6 / 35 6. IDLE qisqartma so’zining kengaytmasini toping. A) Internet Drive and Learning Environment B) Integrated Development and Learning Environment C) Integrated Development and Learning Environmental D) Internet Downloads and Learning Environment 7 / 35 7. Python dasturlash tilida o‘zgaruvchilarni nomi raqamdan boshlanishi mumkinmi? A) Yo’q B) Ha 8 / 35 8. O‘zgaruvchi qabul qilgan qiymat turini qaysi funksiyasi yordamida aniqlash mumkin. A) type() B) int() C) float() D) str() 9 / 35 9. Python dasturida qavslarning bir necha turi mavjud: (), {} va [ ]. Ochiluvchi va yopiluvchi qavslar bir-biriga mos bo‘lishi kerakmi? A) Yo’q B) Ha 10 / 35 10. Pythonda dastur natijasini toping: >>> name='Aqljon' >>> print(type(name)) A) <class 'bool'> B) <class 'str'> C) <class 'int'> D) <class 'float'> 11 / 35 11. Pythonda dastur natijasini toping: x=8 x+=1 print(x) A) 3 B) 9 C) 8 D) 7 12 / 35 12. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 3 B) 29 C) 38 D) 65 13 / 35 13. Pythonda dastur natijasini toping: A) atik B) tika C) atika D) matika 14 / 35 14. Pythonda quyidagi maxsus belgini vazifasini toping. \t A) bittalik qo‘shtirnoq belgisi B) ikkitalik qo‘shtirnoq belgisi C) tabulyatsiya belgisi D) yangi satrga o‘tish belgisi 15 / 35 15. Pythonda dastur natijasini toping: A) Info.master.uz B) Info-master.uz C) Info.master-uz D) Info-master-uz 16 / 35 16. Pythonda dastur natijasini toping: A) 7 B) 3 C) 8 D) 15 17 / 35 17. Dasturlash jarayonida asosan necha xil algoritmdan foydalaniladi? A) 3 B) 4 C) 2 D) 5 18 / 35 18. Pythonda dastur natijasini toping: A) 16 B) 28 C) 3 D) 6 19 / 35 19. Agar birinchi operand ikkinchisidan katta yoki teng bo‘lsa True, aks holda False qiymatni qaytaradi.. Ushbu tarif berilgan taqqoslash amalini toping. A) < B) <= C) > D) >= 20 / 35 20. Pythonda dastur natijasini toping: A) False B) True 21 / 35 21. Pythonda dastur natijasini toping: A) False B) True 22 / 35 22. Python dasturida quyidagi kod natijasini toping: (Tarmoqlanuvchi algoritim) A) 30 B) 15 C) 225 D) Dasturda xatolik bor 23 / 35 23. Python dasturida a=6, b=3 bo’lgan holda quyidagi kod natijasini toping. (Tarmoqlanuvchi algoritim) A) 3 B) 6 C) 2 D) 0 24 / 35 24. Python dasturida a=-9 bo’lgan holda quyidagi kod natijasini tahlil qiling. (Tarmoqlanuvchi algoritim) A) 4 B) 1 C) -18 D) -8 25 / 35 25. Python dasturida a=-1 bo’lgan holda quyidagi kod natijasini tahlil qiling. (Tarmoqlanuvchi algoritim) A) SyntaxError B) 18 C) -10 D) 11 26 / 35 26. Takrorlanuvchi algoritmlarda buyruqlarning ketma-ketligiga nima deyiladi? A) siklning tanasi B) Barcha javob to’g’ri C) qism dastur D) iteratsiya 27 / 35 27. Quyidagi dasturiy koddagi iteratsiyalar (takrorlashlar) sonini aniqlang. A) 9 B) 8 C) 7 D) Takrorlanmaydi 28 / 35 28. Python dasturida quyidagi kod natijasini toping. (Takrorlanuvchi algoritim) A) 18 B) 10 C) 45 D) 22 29 / 35 29. Python dasturida quyidagi kod natijasini tahlil qiling va takrorlanishlar sonini toping. (Takrorlanuvchi algoritim) A) Dasturda xatolik bor B) Takrorlanmaydi C) 20 D) 11 30 / 35 30. Python dasturida quyidagi kod natijasini toping. (Takrorlanuvchi algoritim) A) 10 B) 55 C) 11 D) 45 31 / 35 31. Python dasturida quyidagi kod natijasini tahlil qiling va takrorlanishlar sonini toping. (Takrorlanuvchi algoritim) A) 3 B) Dasturda xatolik bor C) Takrorlanmaydi D) 4 32 / 35 32. Python dasturida quyidagi kod natijasini tahlil qiling va takrorlanishlar sonini toping. (Takrorlanuvchi algoritim) A) 25 B) Takrorlanmaydi C) 24 D) 26 33 / 35 33. Python dasturida quyidagi kod natijasini tahlil qiling va takrorlanishlar sonini toping. (Takrorlanuvchi algoritim) A) 9 B) Takrorlanmaydi C) 8 D) Dasturda xatolik bor 34 / 35 34. Python dasturida quyidagi kod natijasini tahlil qiling va takrorlanishlar sonini toping. (Takrorlanuvchi algoritim) A) 7 B) 8 C) Takrorlanmaydi D) 20 35 / 35 35. Python dasturida quyidagi kod natijasini tahlil qiling va takrorlanishlar sonini toping. (Takrorlanuvchi algoritim) A) 10 B) Takrorlanmaydi C) 11 D) Dasturda xatolik bor Sizning ballingiz 0% Author: InfoMaster Foydali bo'lsa mamnunmiz