Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №23 9-sinf Informatika 9-sinf Informatika №23 InfoMaster Fevral 7, 2023 8 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 0 123456789101112131415161718192021222324252627282930 9-sinf Informatika №23 IV BOB. DASTURLASH ASOSLARI 33–34-darslar. PYTHONDA ARIFMETIK AMALLARNI BAJARISH 1 / 30 1. Quyidagi mulohaza qanday qiymat qabul qiladi? “Klaviatura-axborotlarni saqlovchi qurilma” A) Yolg’on B) Rost 2 / 30 2. A mulohaza rost, B mulohaza yolg‘on bo‘lgandagina yolg‘on, qolgan holatlarda rost bo‘ladigan yangi mulohaza .......diyiladi. A) Mantiqiy qo‘shish amali deb ataladi. B) Mantiqiy implikatsiyasi amali deyiladi. C) Mantiqiy ko‘paytirish amali deb ataladi. D) Mantiqiy inkor amali deyiladi. 3 / 30 3. Quyidagi mantiqiy mulohazalarga mos rostlik jadvalida nechta rost qiymat qabul qiladi. ⏋A & B ∨⏋C A) 3 B) 6 C) 4 D) 5 4 / 30 4. Konyunktor – A) Yig‘uvchi sxеma B) Mos tushish sxеmasi 5 / 30 5. Shartni bajaring. A&(Cv⏋B→A)=0 A) 3 B) 5 C) 4 D) 6 6 / 30 6. “Algoritmlash” kompyuterda masalalar yechishning nechanchi bosqichi hisoblanadi? A) 4-bosqich B) 5-bosqich C) 2-bosqich D) 3-bosqich 7 / 30 7. Foydalanish sohasi bo‘yicha modellarning qanday turlari mavjud? A) о‘quv, tajriba, о‘yin, imitatsion, ilmiy-tadqiqot modellari B) statik va dinamik modellar C) Abstrakt modellar, Fizik modellarda, Biologik model D) axborot (nomoddiy, mavhum) va moddiy modellar 8 / 30 8. Algoritm so‘zi va tushunchasi qaysi buyuk alloma nomi bilan uzviy bog‘liq? A) Farobiy B) al-Xorazmiy C) M.Ulug’bek D) A.Navoiy 9 / 30 9. Quyidagi blokning vazifasini toping. A) Oldindan yaratilgan yordamchi algoritmga murojaat qilish uchun ishlatiladi. B) Blok-sxemadagi harakat yo‘nalishini ko‘rsatadi. C) Parametrli takrorlanish jarayonni tashkil qilishda qo‘llaniladi. D) Natijalarni bosib chiqarish uchun ishlatiladi. 10 / 30 10. Quyidagi algoritm natijasini toping. A) 3 B) 0 C) -2 D) -6 11 / 30 11. Quyidagi algoritm natijasini toping. A) 1 B) -9 C) 6 D) -6 12 / 30 12. Quyidagi algoritm natijasini toping. A) 11 B) 4 C) 6 D) 5 13 / 30 13. Dastur tuzuvchi shaxs kim? A) Hacker B) Dasturchi C) Haydavchi D) Topografik 14 / 30 14. Dinamik web-saytlar yaratish uchun mo‘ljallangan tilni toping. A) PHP B) SCRATCH C) JAVA D) PYTHON 15 / 30 15. Operator – A) dasturlash tili buyruqlari. B) dastur kodini kiritish, alohida fayl sifatida saqlash va ishga tushirish muhiti. C) integrallashgan dasturlash va o‘rganish muhiti D) dastur kodini kiritish, uni fayl sifatida saqlamasdan turib natijasini ko‘rish muhiti. 16 / 30 16. Python dasturlash tilining alifbosi to’g’ri ko’rsatilgan javobni toping. (Bir nechta javob belgilash mumkin.) A) Maxsus belgilar B) Xizmatchi so‘zlar C) Arab raqamlari D) Katta va kichik lotin harflari 17 / 30 17. Pythonda dastur natijasini toping: name ='Ahmad' type(name) A) <class 'int'> B) <class 'float'> C) <class 'bool'> D) <class 'str'> 18 / 30 18. Python dasturida minus (–) va tagchiziq(_) belgilarini adashtirish mumkinmi? A) Yo’q B) Ha 19 / 30 19. Pythonda dastur natijasini toping: >>> parol='@Asdf123' >>> print(type(parol)) A) <class 'bool'> B) <class 'int'> C) <class 'float'> D) <class 'str'> 20 / 30 20. Pythonda dastur natijasini toping: x=8 x+=1 print(x) A) 9 B) 3 C) 7 D) 8 21 / 30 21. Pythonda dastur natijasini toping: x=2 x**=4 print(x) A) 8 B) 16 C) 4 D) 2 22 / 30 22. Pythonda dastur natijasini toping: x=6 x/=3 print(x) A) 9 B) 2.0 C) 6 D) 18 23 / 30 23. Pythonda dastur natijasini toping: >>> print(11%3) A) 1 B) 3 C) 4 D) 2 24 / 30 24. Pythonda dastur natijasini toping: x=5 x*=3 print(x) A) 8 B) 3 C) 2 D) 15 25 / 30 25. Pythonda dastur natijasini toping: >>> print(7*5) A) 12 B) 1.4 C) 35 D) 6 26 / 30 26. Pythonda dastur decrement amalini ko’rsating. A) *= B) += C) %= D) –= 27 / 30 27. Pythonda dastur natijasini toping: >>> print(55%2) A) 27 B) 1 C) 6 28 / 30 28. Pythonda dastur natijasini toping: >>> print(2**5) A) 27 B) 125 C) 32 D) 64 29 / 30 29. Pythonda dastur natijasini toping: >>> print(7-5) A) 12 B) 2 C) 6 D) 1.4 30 / 30 30. Pythonda dastur natijasini toping: >>> print(3**2) A) 2 B) 9 C) 3 D) 8 Sizning ballingiz 0% Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz