Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №24 9-sinf Informatika 9-sinf Informatika №24 InfoMaster Fevral 7, 2023 53 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 1 0 123456789101112131415161718192021222324252627282930 9-sinf Informatika №24 IV BOB. DASTURLASH ASOSLARI 35-dars. AMALIY MASHG‘ULOT 1 / 30 1. Yunoncha “λογικος” so’zi qaysi atamaga mos keladi? A) “Matematik ilim” B) “Dunyo ilmi” C) “Mantiqiy fkirlash” D) “Fikrlash ilmi” 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 inkor amali deyiladi. D) Mantiqiy ko‘paytirish amali deb ataladi. 3 / 30 3. A, B, C,…. mulohazalarni mantiqiy bog‘lovchilar bilan ma’lum tartibda birlashtirib hosil qilingan murakkab mulohazaga ... deyiladi. Nuqtalar o’rniga to’g’ri javobni tanlang. A) Mantiqiy amallar B) Mantiqiy formula C) Mulohazalar algebrasi D) Mulohazalar yig’indisi 4 / 30 4. Dizyunktor raqamli sxemalarda qaysi mantiqiy elementi orqali belgilanadi? A) Barcha javob to’g’ri B) “EMAS” C) “VA" D) “YOKI” 5 / 30 5. Quyidagi rostlik jadvalga mos mantiqiy formulani toping. A) ⌐A&B∨⌐C B) ⌐A&B&⌐C C) ⌐A∨B&⌐C D) ⌐A&B&C 6 / 30 6. “Dasturlash” kompyuterda masalalar yechishning nechanchi bosqichi hisoblanadi? A) 3-bosqich B) 5-bosqich C) 6-bosqich D) 4-bosqich 7 / 30 7. Matimatik madel deb nimaga aytiladi? A) narsa yoki jarayonni o’rganish; B) o’rganilayotgan obyektni matematik munosabati; C) obyektning matematik belgilar orqali ifodalash jarayoni; D) Barcha javob to’g’ri 8 / 30 8. Algoritmga to’g’ri ta’rif berilgan qatorni toping. A) Ijrochi uchun qo‘yilgan masalani yechishga qaratilgan aniq va tushunarli ko‘rsatmalarning chekli ketma-ketligi tushuniladi. B) Barcha javob to’g’ri C) Ijrochi bajarishi mumkin bo’lgan ko‘rsatmalarning chekli ketma-ketligi tushuniladi. D) Belgilangan buyruq yoki ko‘rsatmalarni bajarishga qodir mavhum (abstrakt) yoki moddiy (texnik, biologik yoki biotexnik) tizim. 9 / 30 9. Algoritmlarni tasvirlashning eng keng tarqalgan usullari to’liq ko’rsatilgan qatorni toping. A) so‘zlar, formulalar, jadval yordamida, B) so‘zlar, jadval yordamida, grafik shaklda, dastur shaklida C) so‘zlar, rasmlar, jadval yordamida, grafik shaklda, dastur shaklida D) so‘zlar, formulalar, jadval yordamida, grafik shaklda, dastur shaklida 10 / 30 10. Quyidagi algoritm natijasini toping. A) 16.5 B) 10 C) 18.5 D) 5 11 / 30 11. Quyidagi algoritm natijasini toping. A) 11 B) -3 C) 13 D) -34 12 / 30 12. Quyidagi algoritm natijasini toping. A) 6 B) 1 C) 3 D) -1 13 / 30 13. Kompyuter dasturi –... A) kompyuter uchun dastur tuzish jarayoni. B) dastur tuzuvchi shaxs. C) biror maqsadga erishish yo’lida bajariladigan ketma-ketliklar D) biror masalani yechish uchun kompyuter tomonidan ijro etilishi lozim bo‘lgan buyruqlarning izchil to‘plami. 14 / 30 14. Interfaol web-saytlarni yozish uchun mo‘ljallangan tilni toping. A) С B) JAVA C) JAVASCRIPT D) SCRATCH 15 / 30 15. IDLE qisqartma so’zining kengaytmasini toping. A) Internet Drive and Learning Environment B) Integrated Development and Learning Environment C) Integrated Development and Learning Environmental D) Internet Downloads and Learning Environment 16 / 30 16. Pythonda quyidagi kod natijasini toping: a = 6 b = a a = 10 c = a + b print(c) A) 6 B) 10 C) 4 D) 16 17 / 30 17. Pythonda dastur natijasini toping: name =12.5 type(name) A) <class 'str'> B) <class 'bool'> C) <class 'int'> D) <class 'float'> 18 / 30 18. Agar dasturda bir vaqtda print va Print so‘zlari ishlatilsa dasturda xatolik chiqadimi? A) Ha B) Yo’q 19 / 30 19. Pythonda dastur natijasini toping: >>> a = 12 >>> print(type(a)) A) <class 'str'> B) <class 'int'> C) <class 'bool'> D) <class 'float'> 20 / 30 20. Pythonda dastur natijasini toping: >>> print(2**3) A) 16 B) 8 C) 2 D) 4 21 / 30 21. Pythonda dastur natijasini toping: x=6 x//=3 print(x) A) 2 B) 9 C) 18 D) 6 22 / 30 22. Pythonda dastur natijasini toping: >>> print(11//3) A) 4 B) 1 C) 2 D) 3 23 / 30 23. Pythonda dastur natijasini toping: >>> print(2**5) A) 125 B) 64 C) 32 D) 27 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) 2.0 B) 6 C) 9 D) 18 26 / 30 26. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 6 B) 2 C) 0 D) 3 27 / 30 27. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 29 B) 23 C) 38 D) 45 28 / 30 28. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 12.0 B) 21.0 C) 29 D) 10 29 / 30 29. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 38 B) 41 C) 20 D) 26 30 / 30 30. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 3 B) 65 C) 38 D) 29 Sizning ballingiz 0% Author: InfoMaster Foydali bo'lsa mamnunmiz
