Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №23 9-sinf Informatika 9-sinf Informatika №23 InfoMaster Fevral 7, 2023 194 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 0 Savollar 123456789101112131415161718192021222324252627282930 Tomonidan yaratilgan InfoMaster 9-sinf Informatika №23 IV BOB. DASTURLASH ASOSLARI 33–34-darslar. PYTHONDA ARIFMETIK AMALLARNI BAJARISH 1 / 30 1. Hozirda mantiqning qanday yo‘nalishlari mavjud. A) Matematik mantiq B) Formal mantiq C) Dialektik mantiq D) Barcha javoblar to’g’ri 2 / 30 2. Ikkita sodda mulohazaning “va” bog‘lovchisi orqali bog‘lanishidan hosil bo‘lgan yangi mulohaza nima deb ataladi? A) Sodda mulohazalar implikatsiyasi dеyiladi. B) Sodda mulohazalar ko‘paytmasi dеyiladi. C) sodda mulohazaning inkori D) Sodda mulohazalar yig‘indisi dеyiladi. 3 / 30 3. Mulohazalar to‘plami va unda bajariladigan barcha &, ∨, ⏋, =>, <=> amallar birgalikda ..... deb yuritiladi. Nuqtalar o’rniga to’g’ri javobni tanlang. A) Mulohazalar yig’indisi B) Mulohazalar algebrasi C) Mantiqiy amallar D) Mantiqiy formula 4 / 30 4. Dizyunktor – A) Mos tushish sxеmasi B) Yig‘uvchi sxеma 5 / 30 5. Shartni bajaring. A&(Cv⏋B→A)=0 A) 3 B) 6 C) 4 D) 5 6 / 30 6. Qaysi bosqichda: Dasturlash tili yordamida tuzilgan dastur kompyuter xotirasiga kiritiladi. A) 3-bosqichda B) 6-bosqichda C) 4-bosqichda D) 5-bosqichda 7 / 30 7. Model so’zi qanday ma’noni anglatadi? A) Lotincha – modules – o’lchov, meyor B) Grekcha – takrorlovchi C) Yunoncha – ijrochi ma’nosi D) Inglizcha – modules – o’lchov, meyor 8 / 30 8. Algoritimning “Tushunаrlilik” 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) Ijrochiga tavsiya etilayotgan ko‘rsatmalar unga tushunarli bo‘lishi, ijrochining imkoniyatlariga javob berishi shart. D) Algoritmni chekli sondagi oddiy ko‘rsatmalar ketma-ketligi shaklida ifodalash kerak. 9 / 30 9. Quyidagi algoritimni tasvirlash usulini toping. A) Algoritmning formulalar yordamida ifodalanishi B) Algoritmning jadval yordamida ifodalanishi C) Algoritmning grafik shaklda ifodalanishi D) Algoritmning so‘zlar yordamida ifodalanishi 10 / 30 10. Quyidagi algoritm natijasini toping. A) -132 B) -60 C) 6 D) 12 11 / 30 11. Quyidagi algoritm natijasini toping. A) 3 B) 1 C) 2 D) 0 12 / 30 12. Quyidagi algoritm natijasini toping. A) 4 B) 11 C) 5 D) 6 13 / 30 13. Dastur tuzuvchi shaxs kim? A) Dasturchi B) Haydavchi C) Hacker D) Topografik 14 / 30 14. Dasturlarni o‘rganish uchun eng mos vizuallashgan dasturlash tilni toping. A) JAVASCRIPT B) С C) SCRATCH D) JAVA 15 / 30 15. print() operatorining vazifasi qanday? A) o‘zgaruvchi qiymatini o’zgartirish mumkin. B) o‘zgaruvchi qiymatini kritish mumkin. C) o‘zgaruvchi qiymatini ekranga chiqarish mumkin. D) Barcha javob to’g’ri 16 / 30 16. Python dasturlash tilida o‘zgaruvchining nomida qaysi belgilarni ishlatish mumkin emas. A) / B) – C) @ D) # 17 / 30 17. Python dasturida satrli o’zgaruvchilarni ifodalash uchun qaysi xizmatchi so’zidan foydalaniladi? A) int() B) bool() C) float() D) str() 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: >>> parol='@Asdf123' >>> print(type(parol)) A) <class 'bool'> B) <class 'str'> C) <class 'int'> D) <class 'float'> 20 / 30 20. Pythonda dastur natijasini toping: >>> print(7*5) A) 1.4 B) 35 C) 12 D) 6 21 / 30 21. Pythonda dastur increment amalini ko’rsating. A) %= B) –= C) *= D) += 22 / 30 22. Pythonda dastur natijasini toping: >>> print(11%3) A) 1 B) 2 C) 3 D) 4 23 / 30 23. Pythonda dastur natijasini toping: x=8 x-=2 print(x) A) 6 B) 10 C) 7 D) 8 24 / 30 24. Pythonda dastur natijasini toping: x=6 x//=3 print(x) A) 9 B) 6 C) 18 D) 2 25 / 30 25. Pythonda dastur decrement amalini ko’rsating. A) *= B) –= C) += D) %= 26 / 30 26. Pythonda dastur natijasini toping: >>> print(2**3) A) 2 B) 8 C) 16 D) 4 27 / 30 27. Pythonda dastur natijasini toping: >>> print(55%2) A) 6 B) 1 C) 27 28 / 30 28. Pythonda dastur natijasini toping: x=11 x%=4 print(x) A) 2 B) 1 C) 3 29 / 30 29. Pythonda dastur natijasini toping: x=5 x*=3 print(x) A) 15 B) 2 C) 8 D) 3 30 / 30 30. Pythonda dastur natijasini toping: >>> print(2%3) A) 3 B) 2 C) 1 D) 4 Sizning ballingiz 0% Author: InfoMaster Foydali bo'lsa mamnunmiz