9-sinf Informatika №5 Oktabr 8, 2022Oktabr 8, 2022 da chop etilgan InfoMaster tomonidan 9-sinf Informatika №5 ga 2 fikr bildirilgan 3 12345678910111213141516171819202122232425 Tomonidan yaratilgan InfoMaster 9-sinf Informatika №5 I BOB. KOMPYUTERNING MANTIQIY ISHLASH PRINSIPI 7-dars. AMALIY MASHG‘ULOT 1 / 25 1. Quyidagi mulohaza qanday qiymat qabul qiladi? “WWW – butun dunyo o‘rgimchak to‘ri” A) Rost B) Yolg’on 2 / 25 2. Ikkita A va B mulohazalar konyunksiyasi bеlgilari to’g’ri ko’rsatilgan qatorni toping. A) A va B, A or 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 yoki B, A and B, A∧B, A·B, A∩B, A&B 3 / 25 3. Quyidagi mantiqiy bog‘lovchi nomini toping. “=>” A) Ekvivalensiya B) Implikatsiya C) Konyunksiya D) Dizyunksiya 4 / 25 4. Quyidagi rasmdan Dizyunktor va Invertor sxеmasi toping. A) 2,5 va 3,4 B) 3,5 va 6,1 C) 1,5 va 3,4 D) 2,3 va 5,4 5 / 25 5. Dizyunktor amali bu... A) (“YOKI” mantiqiy elementi) mantiqiy qo‘shishni amalga oshiradi; B) (“VA” mantiqiy elementi) mantiqiy ko‘payishni amalga oshiradi; C) Bunday amal yo’q D) (“EMAS” mantiqiy elementi) rad etishni amalga oshiradi. 6 / 25 6. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1 A) 6 B) 9 C) 12 D) 5 7 / 25 7. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=0 A) 5 B) 12 C) 11 D) 4 8 / 25 8. Shartni bajaring. A&(Cv⏋B→A)=1 A) 6 B) 5 C) 0 D) 4 9 / 25 9. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=0 A) 6 B) 12 C) 5 D) 9 10 / 25 10. Shartni bajaring. A&(Cv⏋B→A)=0 A) 5 B) 4 C) 6 D) 3 11 / 25 11. Shartni bajaring. (A∨С)=>(⏋BvA&D)=0 A) 5 B) 4 C) 12 D) 6 12 / 25 12. Quyidagi rostlik jadvalga mos mantiqiy formulani toping. A) ⌐A&B&⌐C B) ⌐A&B∨⌐C C) ⌐A∨B&⌐C D) ⌐A&B&C 13 / 25 13. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=1, C=0, D=1 A) Rost B) Yolg'on 14 / 25 14. Keltirilgan gaplarning qaysilari mulohaza bo‘la oladi? A) Sening yoshing nechchida? B) Eng yengil metall litiy hisoblanadi C) Maktabga ketayotib, eshiklarni qulflang. 15 / 25 15. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1 A) 6 B) 10 C) 13 D) 7 16 / 25 16. 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 17 / 25 17. Quyidagi sxemadan foydalanib natijani aniqlang. A=0, B=0, C=1 A) Rost B) Yolg'on 18 / 25 18. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Yolg'on B) Rost 19 / 25 19. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=0 A) Yolg'on B) Rost 20 / 25 20. Shartni bajaring. A&(B=>⏋C) =0 A) 5 B) 4 C) 6 D) 2 21 / 25 21. Shartni bajaring. (A∨С)=>(⏋BvA&D)=1 A) 4 B) 6 C) 12 D) 13 22 / 25 22. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Rost B) Yolg'on 23 / 25 23. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Yolg'on B) Rost 24 / 25 24. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=1 A) Yolg'on B) Rost 25 / 25 25. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=1 A) 11 B) 4 C) 5 D) 8 0% Testni qayta ishga tushiring tomonidan Wordpress Quiz plugin 9-sinf Informatika