Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №12 9-sinf Informatika 9-sinf Informatika №12 InfoMaster Dekabr 3, 2022 39 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 0 12345678910111213141516171819202122232425 9-sinf Informatika №12 III BOB. ALGORITMLASH ASOSLARI 20-dars. TARMOQLANUVCHI ALGORITMLAR 1 / 25 1. Buyuk yunon olimi Arastu (Aristotel) nechanchi asrda yashab o’tgan? A) IV asrda B) IIV asrda C) VI asrda D) V asrda 2 / 25 2. Agar A=yolg‘on, B=“Inversiya mantiqiy inkor amali hisoblanadi”, C=3,14, D=7,9 bo‘lsa, quyidagi amallarni bajaring: ⏋(A & B) => (( C + D ) > 16) A) Rost B) Yolg'on 3 / 25 3. Quyidagi mantiqiy bog‘lovchi nomini toping. “=>” A) Ekvivalensiya B) Implikatsiya C) Dizyunksiya D) Konyunksiya 4 / 25 4. Quyidagi rasmdan Konyunktor va Invertor sxеmasi toping. A) 1,6 va 3,4 B) 1,2 va 3,4 C) 1,6 va 3,5 D) 1,5 va 3,4 5 / 25 5. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=0 A) Yolg'on B) Rost 6 / 25 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) 2-bosqichda B) 3-bosqichda C) 4-bosqichda D) 1-bosqichda 7 / 25 7. Foydalanish sohasi bo‘yicha modellarning qanday turlari mavjud? A) Abstrakt modellar, Fizik modellarda, Biologik model B) statik va dinamik modellar C) axborot (nomoddiy, mavhum) va moddiy modellar D) о‘quv, tajriba, о‘yin, imitatsion, ilmiy-tadqiqot modellari 8 / 25 8. Algoritimning “Diskretlilik” xossasi qaysi javobda keltirilgan? A) Algоritmdа ijrochiga berilayotgan ko‘rsatmalar yagona ma’noga ega, aniq mazmunli bo‘lishi hamda faqat algoritmda ko‘rsatilgan tartibda bajarilishi shart. B) Algoritmni chekli sondagi oddiy ko‘rsatmalar ketma-ketligi shaklida ifodalash kerak. C) Ijrochiga tavsiya etilayotgan ko‘rsatmalar unga tushunarli bo‘lishi, ijrochining imkoniyatlariga javob berishi shart. D) Har bir algoritm, o‘z mazmuniga ko‘ra, bitta turdagi masalalarning barchasi uchun yaroqli bo‘lishi lozim. 9 / 25 9. Quyidagi blokning nomi toping. A) Algoritmni boshlash / tugatish bloki B) Funksional blok (operator bloki) C) Kiritish/ chiqarish bloki D) Muqobil blok 10 / 25 10. Mantiqiy qo‘shish amaliga mos rostlik jadvali toping. 1. 2.3. 4. A) 4 B) 3 C) 1 D) 2 11 / 25 11. Quyidagi algoritm natijasini toping. A) 10 B) 5 C) 18.5 D) 16.5 12 / 25 12. Quyidagi algoritm natijasini toping. A) 64 B) 8 C) -3 D) 9 13 / 25 13. Quyidagi algoritm natijasini toping. A) 1 B) 3 C) 4 D) 2 14 / 25 14. Quyidagi algoritm natijasini toping. A) 3 B) 32 C) 5 D) 42 15 / 25 15. Quyidagi algoritm natijasini toping. A) -6 B) 6 C) 4 D) 3 16 / 25 16. Quyidagi algoritm natijasini toping. A) -6 B) 1 C) -9 D) 6 17 / 25 17. Quyidagi algoritm natijasini toping. A) 0 B) 1 C) 2 D) 3 18 / 25 18. Quyidagi algoritm natijasini toping. A) 7 B) 9 C) -8 D) 8 19 / 25 19. Quyidagi algoritm natijasini toping. A) 25 B) 0 C) 5 D) -25 20 / 25 20. Quyidagi algoritm natijasini toping. A) 6 B) 11 C) 9 D) 81 21 / 25 21. Quyidagi algoritm natijasini toping. A) -1 B) 0 C) 1 D) 2 22 / 25 22. Quyidagi algoritm natijasini toping. A) 11 B) -3 C) -34 D) 13 23 / 25 23. Quyidagi algoritm natijasini toping. A) 12 B) 6 C) 11 D) 3 24 / 25 24. Quyidagi algoritm natijasini toping. A) 3 B) 15 C) 6 D) 18 25 / 25 25. Quyidagi algoritm natijasini toping. A) -1 B) 5 C) 8 D) 9 0% Author: InfoMaster Foydali bo'lsa mamnunmiz