Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №5 9-sinf Informatika 9-sinf Informatika №5 InfoMaster Oktabr 8, 2022 221 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. ...- dinamik voqelikga oid bo‘lib, tafakkurni uning mazmuni va shakli yaxlitligi hamda rivojlanishi orqali o‘rganadi. Nuqtalar o’rniga mos javobni tanlang. A) Matematik mantiq B) Dialektik mantiq C) To’g’ri javob yo’q D) Formal mantiq 2 / 25 2. Agar D = 5,3; E = 4,0; A= «rost»; B = «yolg‘on» bo‘lsa, quyidagi mantiqiy ifodalarni qiymatini toping. (D > E) ∧ A ∨ B A) Rost B) Yolg'on 3 / 25 3. Quyidagi mantiqiy mulohazalarga mos rostlik jadvalida nechta rost qiymat qabul qiladi. B & (A ∨ B) A) 3 B) 1 C) 4 D) 2 4 / 25 4. Konyunktor amali bu... A) (“EMAS” mantiqiy elementi) rad etishni amalga oshiradi. B) (“VA” mantiqiy elementi) mantiqiy ko‘payishni amalga oshiradi; C) (“YOKI” mantiqiy elementi) mantiqiy qo‘shishni amalga oshiradi; D) Bunday amal yo’q 5 / 25 5. Quyidagi rasmdan Dizyunktor va Invertor sxеmasi toping. A) 2,5 va 3,4 B) 1,5 va 3,4 C) 3,5 va 6,1 D) 2,3 va 5,4 6 / 25 6. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=0 A) 5 B) 12 C) 11 D) 4 7 / 25 7. Quyidagi rostlik jadvalga mos mantiqiy formulani toping. A) ⌐A∨B&⌐C B) ⌐A&B&C C) ⌐A&B∨⌐C D) ⌐A&B&⌐C 8 / 25 8. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=1 A) Rost B) Yolg'on 9 / 25 9. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=1, C=0, D=1 A) Yolg'on B) Rost 10 / 25 10. Shartni bajaring. A&(Cv⏋B→A)=0 A) 3 B) 4 C) 6 D) 5 11 / 25 11. Shartni bajaring. (A∨С)=>(⏋BvA&D)=1 A) 6 B) 13 C) 4 D) 12 12 / 25 12. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1 A) 7 B) 13 C) 10 D) 6 13 / 25 13. Quyidagi rostlik jadvalga mos mantiqiy formulani toping. A) not A and Bor not C B) not A or B→C C) A and not B → C D) A or B and C 14 / 25 14. Quyidagi sxemadan foydalanib natijani aniqlang. A=0, B=0, C=1 A) Yolg'on B) Rost 15 / 25 15. Keltirilgan gaplarning qaysilari mulohaza bo‘la oladi? A) Eng yengil metall litiy hisoblanadi B) Maktabga ketayotib, eshiklarni qulflang. C) Sening yoshing nechchida? 16 / 25 16. Shartni bajaring. A&(B=>⏋C) =0 A) 2 B) 4 C) 5 D) 6 17 / 25 17. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=1 A) 8 B) 4 C) 5 D) 11 18 / 25 18. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=0 A) 9 B) 6 C) 5 D) 12 19 / 25 19. Shartni bajaring. A&(Cv⏋B→A)=1 A) 0 B) 4 C) 5 D) 6 20 / 25 20. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=0 A) Rost B) Yolg'on 21 / 25 21. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Yolg'on B) Rost 22 / 25 22. Shartni bajaring. (A∨С)=>(⏋BvA&D)=0 A) 6 B) 5 C) 12 D) 4 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=1 A) Yolg'on B) Rost 25 / 25 25. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1 A) 12 B) 9 C) 5 D) 6 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz
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