9-sinf Informatika №23 Fevral 7, 2023Fevral 7, 2023 da chop etilgan InfoMaster tomonidan 9-sinf Informatika №23 ga fikr bildirilmagan. 1 123456789101112131415161718192021222324252627282930 9-sinf Informatika №23 IV BOB. DASTURLASH ASOSLARI 33–34-darslar. PYTHONDA ARIFMETIK AMALLARNI BAJARISH 1 / 30 1. Mantiq (logika) atamasi qaysi tildan olingan? A) Turkcha B) Inglizcha C) Yunoncha D) Forscha 2 / 30 2. A mulohaza rost, B mulohaza yolg‘on bo‘lgandagina yolg‘on, qolgan holatlarda rost bo‘ladigan yangi mulohaza nima deb ataladi? A) Sodda mulohazalar implikatsiyasi dеyiladi. B) Sodda mulohazalar yig‘indisi dеyiladi. C) Sodda mulohazalar ko‘paytmasi dеyiladi. D) Sodda mulohazaning inkori 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 raqamli sxemalarda qaysi mantiqiy elementi orqali belgilanadi? A) “EMAS” B) “YOKI” C) “VA" D) Barcha javob to’g’ri 5 / 30 5. Shartni bajaring. (A∨С)=>(⏋BvA&D)=0 A) 4 B) 6 C) 5 D) 12 6 / 30 6. Kompyuter yordamida har qanday muammoni hal qilish bosqichlari nechta? A) 5 ta B) 7 ta C) 6 ta D) 4 ta 7 / 30 7. Obyektlarni ifodalash vositalari bo‘yicha modellarning qanday turlari mavjud? A) statik va dinamik modellar B) о‘quv, tajriba, о‘yin, imitatsion, ilmiy-tadqiqot modellari C) axborot (nomoddiy, mavhum) va moddiy modellar D) Abstrakt modellar, Fizik modellarda, Biologik model 8 / 30 8. Algoritmga to’g’ri ta’rif berilgan qatorni toping. A) Barcha javob to’g’ri B) Ijrochi bajarishi mumkin bo’lgan ko‘rsatmalarning chekli ketma-ketligi tushuniladi. C) Belgilangan buyruq yoki ko‘rsatmalarni bajarishga qodir mavhum (abstrakt) yoki moddiy (texnik, biologik yoki biotexnik) tizim. D) Ijrochi uchun qo‘yilgan masalani yechishga qaratilgan aniq va tushunarli ko‘rsatmalarning chekli ketma-ketligi tushuniladi. 9 / 30 9. Quyidagi blokning vazifasini toping. A) Parametrli takrorlanish jarayonni tashkil qilishda qo‘llaniladi. B) Oldindan yaratilgan yordamchi algoritmga murojaat qilish uchun ishlatiladi. C) Natijalarni bosib chiqarish uchun ishlatiladi. D) Blok-sxemadagi harakat yo‘nalishini ko‘rsatadi. 10 / 30 10. Quyidagi algoritm natijasini toping. A) -6 B) 3 C) -2 D) 0 11 / 30 11. Quyidagi algoritm natijasini toping. A) 1 B) 3 C) 0 D) 2 12 / 30 12. Quyidagi algoritm natijasini toping. A) 14 B) 15 C) 0 D) 1 13 / 30 13. Dasturchi – A) barcha javoblar to’g’ri B) biror maqsadga erishish yo’lida bajariladigan ketma-ketliklar C) dastur tuzuvchi shaxs. D) kompyuterni yaxshi tushunadigan shaxs 14 / 30 14. IDE qisqartma so’zining kengaytmasini toping. A) Integrated Development Environment B) Internet Drive Environment C) Integrated Development Environmental D) Internet Development Environment 15 / 30 15. Paython dasturida quyidagi kod natijasini toping: print(Salom) A) SALOM B) Xatolik chiqadi C) salom D) Salom 16 / 30 16. Python dasturlash tilida o‘zgaruvchilarni e’lon qilishda katta va kichik harflar bir-biridan farqlanadimi? A) Ha B) Yo’q 17 / 30 17. Python dasturida butun sonlarni ifodalash uchun qaysi xizmatchi so’zidan foydalaniladi? A) int() B) float() C) str() D) bool() 18 / 30 18. Python dasturida minus (–) va tagchiziq(_) belgilarini adashtirish mumkinmi? A) Yo’q B) Ha 19 / 30 19. Pythonda dastur natijasini toping: >>> b = 12.3e+2 >>> print(type(b)) A) <class 'str'> B) <class 'int'> C) <class 'bool'> D) <class 'float'> 20 / 30 20. Pythonda dastur natijasini toping: >>> print(2%3) A) 4 B) 2 C) 3 D) 1 21 / 30 21. Pythonda dastur natijasini toping: >>> print(11%3) A) 1 B) 4 C) 2 D) 3 22 / 30 22. Pythonda dastur natijasini toping: x=2 x**=4 print(x) A) 4 B) 2 C) 16 D) 8 23 / 30 23. Pythonda dastur natijasini toping: x=8 x-=2 print(x) A) 6 B) 8 C) 7 D) 10 24 / 30 24. Pythonda dastur decrement amalini ko’rsating. A) %= B) *= C) –= D) += 25 / 30 25. Pythonda dastur natijasini toping: x=6 x//=3 print(x) A) 18 B) 2 C) 9 D) 6 26 / 30 26. Pythonda dastur natijasini toping: >>> print(11//3) A) 1 B) 4 C) 3 D) 2 27 / 30 27. Pythonda dastur natijasini toping: >>> print(55%2) A) 1 B) 27 C) 6 28 / 30 28. Pythonda dastur natijasini toping: >>> print(2**5) A) 27 B) 64 C) 32 D) 125 29 / 30 29. Pythonda dastur natijasini toping: x=6 x%=3 print(x) A) 0 B) 1 C) 2 D) 3 30 / 30 30. Pythonda dastur natijasini toping: >>> print(2**3) A) 16 B) 8 C) 2 D) 4 Sizning ballingiz 0% Author: InfoMaster 9-sinf Informatika