Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №5 9-sinf Informatika 9-sinf Informatika №5 InfoMaster Oktabr 8, 2022 208 Ko'rishlar 2 izohlar SaqlashSaqlanganOlib tashlandi 0 0 Savollar 12345678910111213141516171819202122232425 Tomonidan yaratilgan InfoMaster 9-sinf Informatika №5 I BOB. KOMPYUTERNING MANTIQIY ISHLASH PRINSIPI 7-dars. AMALIY MASHG‘ULOT 1 / 25 1. ....-statik voqelikga oid bo‘lib, tafakkur strukturasini fikrning aniq mazmuni va taraqqiyotidan chetlashgan holda, nisbatan mustaqil ravishda o‘rganadi. Uning diqqat markazida muhokamani to‘g‘ri qurish bilan bog‘liq qoida va mantiqiy amallar yotadi Nuqtalar o’rniga mos javobni tanlang. A) Formal mantiq B) Matematik mantiq C) To’g’ri javob yo’q D) Dialektik mantiq 2 / 25 2. A=rost, B=yolg‘on, C= rost qiymatlar uchun quyidagi amallarni bajaring: ⏋(A & B) ∨ (B => C ∨⏋A) A) Rost B) Yolg'on 3 / 25 3. Quyidagi mantiqiy bog‘lovchi nomini toping. “⌉” A) Dizyunksiya B) Inversiya C) Implikatsiya D) Konyunksiya 4 / 25 4. Invertor amali bu... A) Bunday amal yo’q B) (“YOKI” mantiqiy elementi) mantiqiy qo‘shishni amalga oshiradi; C) (“EMAS” mantiqiy elementi) rad etishni amalga oshiradi. D) (“VA” mantiqiy elementi) mantiqiy ko‘payishni amalga oshiradi; 5 / 25 5. Invertor raqamli sxemalarda qaysi mantiqiy elementi orqali belgilanadi? A) “EMAS” B) “VA" C) “YOKI” D) Barcha javob to’g’ri 6 / 25 6. Shartni bajaring. A&(Cv⏋B→A)=0 A) 5 B) 6 C) 4 D) 3 7 / 25 7. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=0 A) 12 B) 9 C) 6 D) 5 8 / 25 8. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=1 A) 4 B) 8 C) 11 D) 5 9 / 25 9. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=1 A) Yolg'on B) Rost 10 / 25 10. Quyidagi rostlik jadvalga mos mantiqiy formulani toping. A) ⌐A&B∨⌐C B) ⌐A&B&⌐C C) ⌐A∨B&⌐C D) ⌐A&B&C 11 / 25 11. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=0 A) 4 B) 12 C) 5 D) 11 12 / 25 12. Shartni bajaring. A&(Cv⏋B→A)=1 A) 0 B) 6 C) 5 D) 4 13 / 25 13. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Rost B) Yolg'on 14 / 25 14. Shartni bajaring. A&(B=>⏋C) =0 A) 6 B) 4 C) 5 D) 2 15 / 25 15. Keltirilgan gaplarning qaysilari mulohaza bo‘la oladi? A) Maktabga ketayotib, eshiklarni qulflang. B) Sening yoshing nechchida? C) Eng yengil metall litiy hisoblanadi 16 / 25 16. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=1, C=0, D=1 A) Rost B) Yolg'on 17 / 25 17. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Rost B) Yolg'on 18 / 25 18. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1 A) 13 B) 7 C) 6 D) 10 19 / 25 19. Shartni bajaring. (A∨С)=>(⏋BvA&D)=0 A) 12 B) 5 C) 6 D) 4 20 / 25 20. Shartni bajaring. (A∨С)=>(⏋BvA&D)=1 A) 4 B) 6 C) 12 D) 13 21 / 25 21. Quyidagi sxemadan foydalanib natijani aniqlang. A=0, B=0, C=1 A) Yolg'on B) Rost 22 / 25 22. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1 A) 5 B) 6 C) 12 D) 9 23 / 25 23. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Rost B) Yolg'on 24 / 25 24. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=0 A) Yolg'on B) Rost 25 / 25 25. Quyidagi rostlik jadvalga mos mantiqiy formulani toping. A) not A or B→C B) not A and Bor not C C) A and not B → C D) A or B and C 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz