Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №28 9-sinf Informatika 9-sinf Informatika №28 InfoMaster Mart 14, 2023 28 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 ilmining alohida fan sifatida qaysi olim ismi bilan bog’liq? A) A.Temur B) Arastu (Aristotel) C) Zeno va Geraklit D) Ins Sino 2 / 32 2. Ikkita A va B mulohazalar dizyunksiyasi bеlgilari to’g’ri ko’rsatilgan qatorni toping. A) A yoki B, A and B, A∧B, A·B, A∩B, A&B B) A yoki B, A or B, A ∨ B, A + B, A ∩ B C) A yoki B, A and B, A ∨ B, A + B, A U B D) A yoki B, A or B, A ∨ B, A + B, A U B 3 / 32 3. Quyidagi mantiqiy bog‘lovchi nomini toping. “&” A) Dizyunksiya B) Konyunksiya C) Implikatsiya D) Ekvivalensiya 4 / 32 4. Konyunktor – A) Mos tushish sxеmasi B) Yig‘uvchi sxеma 5 / 32 5. Quyidagi sxemadan foydalanib natijani aniqlang. A=0, B=0, C=1 A) Yolg'on B) Rost 6 / 32 6. Qaysi bosqichda: Masalaning modelidan foydalanib, hal etishning algoritmi tuziladi. A) 2-bosqichda B) 1-bosqichda C) 4-bosqichda D) 3-bosqichda 7 / 32 7. Modellashtirish – A) biror haqiqiy obyekt yoki obyektlar tizimining obrazi yoki nusxasi bo'lib, u izlanish olib borilayotgan sohaning ma'lum talablariga javob berishi zarur. B) izlanish olib borilayotgan sohaning obyekti nusxasi; C) bilish obyektlari (fizik hodisa va jarayonlar)ni ularning modellari yordamida tadqiq qilish, mavjud predmet va hodisalar modellarini yasash va o‘rganishdan iborat jarayon. D) o'rganilayotgan obyektning haqiqiy ko'rinishi; 8 / 32 8. Algоritmlarning asosiy xossalari nechta? A) 5 ta B) 6 ta C) 3 ta D) 4 ta 9 / 32 9. Quyidagi blokning nomi toping. A) Xabarlarni chop etish bloki B) Sikl bloki C) Qism dastur bloki D) O‘zlashtirish bloki 10 / 32 10. Quyidagi algoritm natijasini toping. A) 6 B) 12 C) -24 D) -60 11 / 32 11. Quyidagi algoritm natijasini toping. A) -6 B) 1 C) 6 D) -9 12 / 32 12. Quyidagi algoritm natijasini toping. A) 3 B) 1 C) 6 D) -1 13 / 32 13. Kompyuter dasturi –... A) biror maqsadga erishish yo’lida bajariladigan ketma-ketliklar B) dastur tuzuvchi shaxs. C) kompyuter uchun dastur tuzish jarayoni. D) biror masalani yechish uchun kompyuter tomonidan ijro etilishi lozim bo‘lgan buyruqlarning izchil to‘plami. 14 / 32 14. Kompyuter, mobil telefon vа planshetlar uchun dastur yozuvchi tilni toping. A) SCRATCH B) JAVASCRIPT C) PYTHON D) JAVA 15 / 32 15. IDLEning dasturlash muhitida dastur natijasini olish uchun qaysi buyruq tanlanadi? A) File menyusidan New File buyrug‘i B) File menyusidan Save as buyrug‘i C) Run menyusida Run Module buyrug‘i D) File menyusidan Save yoki Save as buyrug‘i 16 / 32 16. Pythonda quyidagi kod natijasini toping: a = 6 b = a a = 10 c = a - b print(c) A) 4 B) 16 C) 6 D) 10 17 / 32 17. Kompyuter xotirasidagi yacheykada saqlanadigan ma’lumotlar shakli. nima deyiladi? A) Kompyuter dasturlari B) Operator C) Ma’lumotlar turi D) Dasturlash muhiti 18 / 32 18. NameError Python NameError qanday xatolik? A) Barcha javoblar to’g’ri B) Dasturning kodida uni ishga tushirishga to‘sqinlik qiluvchi qandaydir xato borligini anglatadi. C) Dasturda nolga bo’lingan holat mavjud D) Qaysidir so‘z tanilmayotganini anglatadi 19 / 32 19. Pythonda dastur natijasini toping: >>> parol='@Asdf123' >>> print(type(parol)) A) <class 'float'> B) <class 'int'> C) <class 'bool'> D) <class 'str'> 20 / 32 20. Pythonda dastur natijasini toping: >>> print(7*5) A) 6 B) 35 C) 1.4 D) 12 21 / 32 21. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 21.0 B) 10 C) 12.0 D) 29 22 / 32 22. Pythonda dastur natijasini toping: A) ikafa B) Informatikafani C) ikafan D) fani 23 / 32 23. Pythonda quyidagi maxsus belgini vazifasini toping. \t A) yangi satrga o‘tish belgisi B) bittalik qo‘shtirnoq belgisi C) ikkitalik qo‘shtirnoq belgisi D) tabulyatsiya belgisi 24 / 32 24. Pythonda quyidagi maxsus belgini vazifasini toping. \” A) tabulyatsiya belgisi B) yangi satrga o‘tish belgisi C) ikkitalik qo‘shtirnoq belgisi D) bittalik qo‘shtirnoq belgisi 25 / 32 25. input() operatorining qanday usuli mavjud? A) a=input().end='.' B) a=input().split('+') C) a=input().sep='-', end='.' D) a=input().sep='-' 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. Pythonda dastur natijasini toping: A) Info.master.uz B) Info-master-uz C) Info.master-uz D) Info-master.uz 28 / 32 28. Pythonda dastur natijasini toping: A) 22 B) 8 C) 5 D) 3.2 29 / 32 29. Pythonda dastur natijasini toping: A) 7.0 B) 4.655555555 C) 5 D) 8.3 30 / 32 30. Pythonda dastur natijasini toping: A) 9 B) 3.666666667 C) 3.5 D) 5 31 / 32 31. Pythonda dastur natijasini toping: A) 7 B) 3 C) 15 D) 8 32 / 32 32. Pythonda dastur natijasini toping: A) 65.0 B) 257.0 C) 128.5 D) 49.0 Sizning ballingiz 0% Author: InfoMaster Foydali bo'lsa mamnunmiz