Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №12 9-sinf Informatika 9-sinf Informatika №12 InfoMaster Dekabr 3, 2022 83 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 0 12345678910111213141516171819202122232425 9-sinf Informatika №12 III BOB. ALGORITMLASH ASOSLARI 20-dars. TARMOQLANUVCHI ALGORITMLAR 1 / 25 1. “Yolg’on” mantiqiy qiymatlarni belgilash usullarini ko’rsating. A) “R”, “Ha”, “True”, “T”, “1” B) “F”, “Ha”, “True”, “T”, “1” C) “Y”, “Ha”, “True”, “T”, “0” D) “Y”, “Yo‘q”, “False”, “F”, “0” 2 / 25 2. Ikkita A va B mulohazalar konyunksiyasi 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 va B, A and B, A∧B, A·B, A∩B, A&B C) A va B, A and B, A∧B, A·B, A∩B, A=>B D) A va B, A or B, A∧B, A·B, A∩B, A&B 3 / 25 3. Quyidagi mantiqiy mulohazalarga mos rostlik jadvalida nechta rost qiymat qabul qiladi. B & (A ∨ B) A) 2 B) 3 C) 4 D) 1 4 / 25 4. Dizyunktor – A) Yig‘uvchi sxеma B) Mos tushish sxеmasi 5 / 25 5. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Yolg'on B) Rost 6 / 25 6. Kompyuter yordamida har qanday muammoni hal qilish bosqichlari nechta? A) 5 ta B) 6 ta C) 7 ta D) 4 ta 7 / 25 7. Model - A) o'rganilayotgan obyektning haqiqiy ko'rinishi; B) bilish obyektlari (fizik hodisa va jarayonlar)ni ularning modellari yordamida tadqiq qilish, mavjud predmet va hodisalar modellarini yasash va o‘rganishdan iborat jarayon. C) biror haqiqiy obyekt yoki obyektlar tizimining obrazi yoki nusxasi bo'lib, u izlanish olib borilayotgan sohaning ma'lum talablariga javob berishi zarur. D) izlanish olib borilayotgan sohaning obyekti nusxasi; 8 / 25 8. “Ijrochiga tavsiya etilayotgan ko‘rsatmalar unga tushunarli bo‘lishi, ijrochining imkoniyatlariga javob berishi shart.” Ushbu xossa algoritimning qaysi xossasi? A) Оmmаviylik B) Tushunаrlilik C) Aniqlilik D) Diskretlilik 9 / 25 9. Quyidagi blokning nomi toping. A) Funksional blok (operator bloki) B) Algoritmni boshlash / tugatish bloki C) Kiritish/ chiqarish bloki D) Muqobil blok 10 / 25 10. Konyuksiya-... A) lotincha so'z bo'lib bog'layman degan ma'noni anglatadi B) lotinch so'z bo'lib to'ldiraman degan ma'noni anglatadi C) lotincha so'z bo'lib ajrataman degan ma'noni anglatadi D) ingilzcha so'z bo'lib bog'layman degan ma'noni anglatadi 11 / 25 11. Quyidagi algoritm natijasini toping. A) -30 B) -1 C) -24 D) 6 12 / 25 12. Quyidagi algoritm natijasini toping. A) 8 B) -8 C) 9 D) 7 13 / 25 13. Quyidagi algoritm natijasini toping. A) 0 B) -25 C) 25 D) 5 14 / 25 14. Quyidagi algoritm natijasini toping. A) 81 B) 9 C) 11 D) 6 15 / 25 15. Quyidagi algoritm natijasini toping. A) -3 B) 64 C) 8 D) 9 16 / 25 16. Quyidagi algoritm natijasini toping. A) 12 B) 6 C) 3 D) 11 17 / 25 17. Quyidagi algoritm natijasini toping. A) -3 B) -34 C) 11 D) 13 18 / 25 18. Quyidagi algoritm natijasini toping. A) -1 B) 8 C) 5 D) 9 19 / 25 19. Quyidagi algoritm natijasini toping. A) 1 B) -9 C) 6 D) -6 20 / 25 20. Quyidagi algoritm natijasini toping. A) 3 B) 42 C) 32 D) 5 21 / 25 21. Quyidagi algoritm natijasini toping. A) 2 B) 3 C) 0 D) 1 22 / 25 22. Quyidagi algoritm natijasini toping. A) -6 B) 3 C) 6 D) 4 23 / 25 23. Quyidagi algoritm natijasini toping. A) 1 B) 4 C) 3 D) 2 24 / 25 24. Quyidagi algoritm natijasini toping. A) 6 B) 3 C) 15 D) 18 25 / 25 25. Quyidagi algoritm natijasini toping. A) 1 B) 2 C) -1 D) 0 0% Author: InfoMaster Foydali bo'lsa mamnunmiz