Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №28 9-sinf Informatika 9-sinf Informatika №28 InfoMaster Mart 14, 2023 33 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 0 1234567891011121314151617181920212223242526272829303132 9-sinf Informatika №28 IV BOB. DASTURLASH ASOSLARI 39-dars. AMALIY MASHG‘ULOT 1 / 32 1. Mantiq (logika) atamasi qaysi tildan olingan? A) Yunoncha B) Forscha C) Inglizcha D) Turkcha 2 / 32 2. A=rost, B=yolg‘on, C= rost qiymatlar uchun quyidagi amallarni bajaring: ⏋C ∧ B ∨⏋C A) Yolg'on B) Rost 3 / 32 3. Quyidagi mantiqiy mulohazalarga mos rostlik jadvalida nechta rost qiymat qabul qiladi. B & (A ∨ B) A) 1 B) 2 C) 4 D) 3 4 / 32 4. Quyidagi rasmdan Dizyunktor va Invertor sxеmasi toping. A) 3,5 va 6,1 B) 1,5 va 3,4 C) 2,5 va 3,4 D) 2,3 va 5,4 5 / 32 5. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=0 A) 5 B) 11 C) 12 D) 4 6 / 32 6. “Masalaning matematik modelini tuzish” kompyuterda masalalar yechishning nechanchi bosqichi hisoblanadi? A) 5-bosqich B) 2-bosqich C) 1-bosqich D) 4-bosqich 7 / 32 7. O `rganilayotgan obyektning matematik munosabatlar, belgilar va bog`lanishlar orqali ifodasi ... deb ataladi. A) fizik model; B) matematik model; C) biologik model; D) Barcha javob to’g’ri 8 / 32 8. Algoritmga to’g’ri ta’rif berilgan qatorni toping. A) Belgilangan buyruq yoki ko‘rsatmalarni bajarishga qodir mavhum (abstrakt) yoki moddiy (texnik, biologik yoki biotexnik) tizim. B) Ijrochi uchun qo‘yilgan masalani yechishga qaratilgan aniq va tushunarli ko‘rsatmalarning chekli ketma-ketligi tushuniladi. C) Barcha javob to’g’ri D) Ijrochi bajarishi mumkin bo’lgan ko‘rsatmalarning chekli ketma-ketligi tushuniladi. 9 / 32 9. Quyidagi blokning nomi toping. A) Muqobil blok B) Kiritish/ chiqarish bloki C) Algoritmni boshlash / tugatish bloki D) Funksional blok (operator bloki) 10 / 32 10. Quyidagi algoritm natijasini toping. A) 12 B) -60 C) -132 D) 6 11 / 32 11. Quyidagi algoritm natijasini toping. A) 13 B) -34 C) -3 D) 11 12 / 32 12. Quyidagi algoritm natijasini toping. A) -1 B) 3 C) 6 D) 1 13 / 32 13. Dastur tuzuvchi shaxs kim? A) Hacker B) Topografik C) Haydavchi D) Dasturchi 14 / 32 14. Dinamik web-saytlar yaratish uchun mo‘ljallangan tilni toping. A) SCRATCH B) PYTHON C) PHP D) JAVA 15 / 32 15. Interfaol muhit nima? A) dastur kodini kiritish, alohida fayl sifatida saqlash va ishga tushirish muhiti. B) dastur kodini kiritish, uni fayl sifatida saqlamasdan turib natijasini ko‘rish muhiti. C) integrallashgan dasturlash va o‘rganish muhiti D) dasturlash tili buyruqlari. 16 / 32 16. Python dasturlash tilida o‘zgaruvchilarga ta’rif bering. A) o‘z qiymati va turiga ega kattalik, o‘zida qiymatlarni saqlaydigan kompyuter xotirasidagi yacheyka nomi. B) faqat o‘qish uchun mo‘ljallangan qiymatlarni saqlovchi kompyuter xotirasidagi yacheyka nomi. C) o‘zgaruvchilar, doimiylar, funksiyalar, protseduralar, modullar, dasturlarning umumiy nomi. D) To’g’ri jabov yo’q 17 / 32 17. Pythonda dastur natijasini toping: name ='Ahmad' type(name) A) <class 'float'> B) <class 'bool'> C) <class 'int'> D) <class 'str'> 18 / 32 18. Python dasturida minus (–) va tagchiziq(_) belgilarini adashtirish mumkinmi? A) Ha B) Yo’q 19 / 32 19. Pythonda dastur natijasini toping: >>> a = 12 >>> print(type(a)) A) <class 'str'> B) <class 'int'> C) <class 'float'> D) <class 'bool'> 20 / 32 20. Pythonda dastur natijasini toping: x=5 x*=3 print(x) A) 2 B) 8 C) 3 D) 15 21 / 32 21. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 26 B) 41 C) 38 D) 20 22 / 32 22. Pythonda dastur natijasini toping: A) 4 B) 30 C) 13 D) 19 23 / 32 23. Pythonda quyidagi maxsus belgini vazifasini toping. \t A) ikkitalik qo‘shtirnoq belgisi B) yangi satrga o‘tish belgisi C) tabulyatsiya belgisi D) bittalik qo‘shtirnoq belgisi 24 / 32 24. Pythonda quyidagi maxsus belgini vazifasini toping. \’ A) tabulyatsiya belgisi B) ikkitalik qo‘shtirnoq belgisi C) yangi satrga o‘tish belgisi D) bittalik qo‘shtirnoq belgisi 25 / 32 25. Pythonda dastur natijasini toping: A) Info.master.uz B) Info.master-uz C) Info-master-uz D) Info-master.uz 26 / 32 26. Pythonda dastur natijasini toping: A) Info-master-uz. B) Info.master.uz C) Info-master.uz D) Info-master-uz 27 / 32 27. input() operatorining qanday usuli mavjud? A) a=input().sep='-' B) a=input().sep='-', end='.' C) a=input().split('+') D) a=input().end='.' 28 / 32 28. Pythonda dastur natijasini toping: A) 8.3 B) 7.0 C) 4.655555555 D) 5 29 / 32 29. Pythonda dastur natijasini toping: A) 5 B) 3.5 C) 9 D) 3.666666667 30 / 32 30. Pythonda dastur natijasini toping: A) 8 B) 15 C) 7 D) 3 31 / 32 31. Pythonda dastur natijasini toping: A) 128.5 B) 257.0 C) 65.0 D) 49.0 32 / 32 32. Pythonda dastur natijasini toping: A) 3.2 B) 5 C) 8 D) 22 Sizning ballingiz 0% Author: InfoMaster Foydali bo'lsa mamnunmiz