Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №24 9-sinf Informatika 9-sinf Informatika №24 InfoMaster Fevral 7, 2023 32 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0 123456789101112131415161718192021222324252627282930 9-sinf Informatika №24 IV BOB. DASTURLASH ASOSLARI 35-dars. AMALIY MASHG‘ULOT 1 / 30 1. Mantiq ilmining alohida fan sifatida qaysi olim ismi bilan bog’liq? A) Zeno va Geraklit B) A.Temur C) Ins Sino D) Arastu (Aristotel) 2 / 30 2. A=rost, B=yolg‘on, C= rost qiymatlar uchun quyidagi amallarni bajaring: ⏋C ∧ B ∨⏋C A) Yolg'on B) Rost 3 / 30 3. Mulohazalar to‘plami va unda bajariladigan barcha &, ∨, ⏋, =>, <=> amallar birgalikda ..... deb yuritiladi. Nuqtalar o’rniga to’g’ri javobni tanlang. A) Mantiqiy formula B) Mulohazalar yig’indisi C) Mulohazalar algebrasi D) Mantiqiy amallar 4 / 30 4. Konyunktor – A) Barcha javob to’g’ri B) mos tushish sxеmasida kamida ikkita (A, B) kiruvchi va bitta (A&B) chiquvchi signal mavjud. C) yig‘uvchi sxеmada ham kamida ikkita (A, B) kiruvchi va bitta (A yoki B) chiquvchi signal mavjud. D) sxemasida faqat bitta (A) kiruvchi va bitta (A emas) chiquvchi signal mavjud. Invertor sxemasi “teskari zanjir” deb ham ataladi. 5 / 30 5. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=0 A) 9 B) 6 C) 5 D) 12 6 / 30 6. Qaysi bosqichda: Masala ko‘rilayotgan sohaning ilmiy yutuqlaridan kelib chiqqan holda matematik munosabatlar orqali ifodalanadi, ya’ni barcha kattaliklar, ularning o‘zaro bog‘lanishi amalga oshiriladi va matematik model yaratiladi. A) 1-bosqichda B) 2-bosqichda C) 4-bosqichda D) 3-bosqichda 7 / 30 7. Vaqt omili (dinamikasi) bо‘yicha modellarning qanday turlari mavjud? A) axborot (nomoddiy, mavhum) va moddiy modellar B) statik va dinamik modellar C) Abstrakt modellar, Fizik modellarda, Biologik model D) о‘quv, tajriba, о‘yin, imitatsion, ilmiy-tadqiqot modellari 8 / 30 8. “Har bir algoritm chekli sondagi qadamlardan keyin albatta natija berishi lozim.” Ushbu xossa algoritimning qaysi xossasi? A) Nаtijаviylik B) Оmmаviylik C) Aniqlilik D) Diskretlilik 9 / 30 9. Quyidagi blokning nomi toping. A) Muqobil blok B) Funksional blok (operator bloki) C) Kiritish/ chiqarish bloki D) Algoritmni boshlash / tugatish bloki 10 / 30 10. Quyidagi algoritm natijasini toping. A) -3 B) -1 C) 1 D) 3 11 / 30 11. Quyidagi algoritm natijasini toping. A) -3 B) -34 C) 13 D) 11 12 / 30 12. Quyidagi algoritm natijasini toping. A) 24 B) 120 C) 1 D) 0 13 / 30 13. Biror masalani yechish uchun kompyuter tomonidan ijro etilishi lozim bo‘lgan buyruqlarning izchil to‘plami nima deyiladi? A) Dasturchi B) Kompyuter dasturi C) Rasmchi D) Dasturlash 14 / 30 14. Kompyuter, mobil telefon vа planshetlar uchun dastur yozuvchi tilni toping. A) JAVASCRIPT B) JAVA C) SCRATCH D) PYTHON 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 Doimiy (o‘zgarmas)larga ta’rif bering. A) o‘z qiymati va turiga ega kattalik, o‘zida qiymatlarni saqlaydigan kompyuter xotirasidagi yacheyka nomi. B) o‘zgaruvchilar, doimiylar, funksiyalar, protseduralar, modullar, dasturlarning umumiy nomi. C) To’g’ri jabov yo’q D) faqat o‘qish uchun mo‘ljallangan qiymatlarni saqlovchi kompyuter xotirasidagi yacheyka nomi. 17 / 30 17. Pythonda dastur natijasini toping: name =55 type(name) A) <class 'float'> B) <class 'int'> 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: >>> b = 12.3e+2 >>> print(type(b)) A) <class 'float'> B) <class 'str'> C) <class 'int'> D) <class 'bool'> 20 / 30 20. Pythonda dastur natijasini toping: x=8 x+=1 print(x) A) 7 B) 9 C) 8 D) 3 21 / 30 21. Pythonda dastur natijasini toping: x=2 x**=4 print(x) A) 16 B) 2 C) 4 D) 8 22 / 30 22. Pythonda dastur natijasini toping: >>> print(3**2) A) 2 B) 9 C) 3 D) 8 23 / 30 23. Pythonda dastur natijasini toping: x=6 x//=3 print(x) A) 9 B) 2 C) 6 D) 18 24 / 30 24. Pythonda dastur natijasini toping: >>> print(6//7) A) 0 B) 1 C) -2 D) 6 25 / 30 25. Pythonda dastur natijasini toping: >>> print(11%3) A) 1 B) 4 C) 2 D) 3 26 / 30 26. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 29 B) 21.0 C) 10 D) 12.0 27 / 30 27. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 29 B) 65 C) 38 D) 3 28 / 30 28. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 41 B) 20 C) 38 D) 26 29 / 30 29. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 23 B) 38 C) 45 D) 29 30 / 30 30. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 3 B) 0 C) 2 D) 6 Sizning ballingiz 0% Author: InfoMaster Foydali bo'lsa mamnunmiz
