9-sinf Informatika №42 May 11, 2023 da chop etilgan InfoMaster tomonidan 9-sinf Informatika №42 ga 1 fikr bildirilgan 1 1234567891011121314151617181920212223242526272829303132333435 Tomonidan yaratilgan InfoMaster 9-sinf Informatika №42 IV BOB. DASTURLASH ASOSLARI 52-dars. NAZORAT ISHI 1 / 35 1. Quyidagi mantiqiy bog‘lovchi nomini toping. “⌉” A) Dizyunksiya B) Implikatsiya C) Inversiya D) Konyunksiya 2 / 35 2. Dizyunktor– A) mos tushish sxеmasida kamida ikkita (A, B) kiruvchi va bitta (A&B) chiquvchi signal mavjud. B) yig‘uvchi sxеmada ham kamida ikkita (A, B) kiruvchi va bitta (A yoki B) chiquvchi signal mavjud. C) sxemasida faqat bitta (A) kiruvchi va bitta (A emas) chiquvchi signal mavjud. Invertor sxemasi “teskari zanjir” deb ham ataladi. D) Barcha javob to’g’ri 3 / 35 3. Shartni bajaring. A&(B=>⏋C) =0 A) 6 B) 5 C) 4 D) 2 4 / 35 4. Qaysi bosqichda: Dasturlash tili yordamida tuzilgan dastur kompyuter xotirasiga kiritiladi. A) 5-bosqichda B) 3-bosqichda C) 6-bosqichda D) 4-bosqichda 5 / 35 5. Model so’zi qanday ma’noni anglatadi? A) Inglizcha – modules – o’lchov, meyor B) Grekcha – takrorlovchi C) Lotincha – modules – o’lchov, meyor D) Yunoncha – ijrochi ma’nosi 6 / 35 6. “Algoritmni chekli sondagi oddiy ko‘rsatmalar ketma-ketligi shaklida ifodalash kerak.” Ushbu xossa algoritimning qaysi xossasi? A) Diskretlilik B) Оmmаviylik C) Tushunаrlilik D) Aniqlilik 7 / 35 7. Quyidagi blokning nomi toping. A) Sikl bloki B) Qism dastur bloki C) O‘zlashtirish bloki D) Xabarlarni chop etish bloki 8 / 35 8. Quyidagi algoritm natijasini toping. A) -1 B) 6 C) -30 D) -24 9 / 35 9. Quyidagi algoritm natijasini toping. A) 3 B) 1 C) 4 D) 2 10 / 35 10. Quyidagi algoritm natijasini toping. A) 14 B) 0 C) 1 D) 15 11 / 35 11. Biror masalani yechish uchun kompyuter tomonidan ijro etilishi lozim bo‘lgan buyruqlarning izchil to‘plami nima deyiladi? A) Dasturchi B) Rasmchi C) Dasturlash D) Kompyuter dasturi 12 / 35 12. Dasturlash tilida yozilgan kodni bosqichma-bosqich mashina kodiga aylantirib, tahlil qiladi va berilgan buyruqlarni ketma-ketlikda bajarish jarayoni nima deb ataladi? A) Kompilyator B) Interpretator C) dasturchi D) dasturlash tili 13 / 35 13. Paython dasturida quyidagi kod natijasini toping: print(‘Salom’) A) Xatolik chiqadi B) SALOM C) Salom D) salom 14 / 35 14. Python dasturlash tilida o‘zgaruvchining nomida qaysi belgilarni ishlatish mumkin emas. A) @ B) # C) – D) / 15 / 35 15. Pythonda dastur natijasini toping: name =55 type(name) A) <class 'bool'> B) <class 'str'> C) <class 'int'> D) <class 'float'> 16 / 35 16. Python dasturida minus (–) va tagchiziq(_) belgilarini adashtirish mumkinmi? A) Ha B) Yo’q 17 / 35 17. Pythonda dastur natijasini toping: >>> b = 12.3e+2 >>> print(type(b)) A) <class 'int'> B) <class 'float'> C) <class 'str'> D) <class 'bool'> 18 / 35 18. Pythonda dastur natijasini toping: x=6 x/=3 print(x) A) 9 B) 18 C) 2.0 D) 6 19 / 35 19. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 23 B) 29 C) 38 D) 45 20 / 35 20. Pythonda dastur natijasini toping: A) testmaster.uz B) testmaster C) master.uz D) testmaster. 21 / 35 21. 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 22 / 35 22. Pythonda dastur natijasini toping: A) Info-master.uz B) Info-master-uz C) Info.master.uz D) Info-master-uz. 23 / 35 23. Pythonda dastur natijasini toping: A) 3.5 B) 5 C) 3.666666667 D) 9 24 / 35 24. Quyidagi blok sxema qaysi algoritimga misol bo’ladi? A) Takrorlanuvchi B) Tarmoqlanuvchi C) Chiziqli D) Aralash 25 / 35 25. Pythonda dastur natijasini toping: A) 16 B) 28 C) 3 D) 6 26 / 35 26. Quyidagi taqqoslash amalini vazifasini toping. “>=” A) Teng emas B) Kichik yoki teng C) Каtta yoki teng D) Кichik 27 / 35 27. Pythonda dastur natijasini toping: A) False B) True 28 / 35 28. Pythonda dastur natijasini toping: A) False B) True 29 / 35 29. if operatori bajarilish tartibini belgilang. A) faqat berilgan shart rost bo‘lgandagina muayyan buyruqlar to‘plamini bajaradigan shartli operator. B) faqat berilgan shart yo’gon bo‘lgandagina muayyan buyruqlar to‘plamini bajaradigan shartli operator. C) Barcha javob to’g’ri D) dastur tasodifan muayyan buyruqlar to‘plamini bajaradigan shartli operator. 30 / 35 30. Python dasturida a=5, b=10 bo’lgan holda quyidagi kod natijasini toping. (Tarmoqlanuvchi algoritim) A) 0 B) 2 C) 10 D) 5 31 / 35 31. Python dasturida a=13 bo’lgan holda quyidagi kod natijasini tahlil qiling. (Tarmoqlanuvchi algoritim) A) 1 B) 4 C) 15 D) 9 32 / 35 32. Python dasturida a=-23 bo’lgan holda quyidagi kod natijasini tahlil qiling. (Tarmoqlanuvchi algoritim) A) 2 B) Nol (0) C) -20 D) -1 33 / 35 33. Takrorlanuvchi algoritmlarda sikl biror marta ham takrorlanmasligi mumkinmi? A) Yo’q B) Ha 34 / 35 34. Quyidagi dasturiy koddagi iteratsiyalar (takrorlashlar) sonini aniqlang. A) 487 B) Takrorlanmaydi C) 486 D) Dasturda xatolik bor 35 / 35 35. Python dasturida quyidagi kod natijasini toping. (Takrorlanuvchi algoritim) A) 55 B) 11 C) 45 D) 10 Your score is 0% tomonidan Wordpress Quiz plugin 9-sinf Informatika
