9-sinf Informatika №5 Oktabr 8, 2022Oktabr 8, 2022 da chop etilgan InfoMaster tomonidan 9-sinf Informatika №5 ga 2 fikr bildirilgan 1 12345678910111213141516171819202122232425 Tomonidan yaratilgan InfoMaster 9-sinf Informatika №5 I BOB. KOMPYUTERNING MANTIQIY ISHLASH PRINSIPI 7-dars. AMALIY MASHG‘ULOT 1 / 25 1. Mantiqning o‘rganish obyektini ko’rsating. A) Salohiyat B) Tafakkur C) Farosat D) Kuzatish 2 / 25 2. A mulohaza rost, B mulohaza yolg‘on bo‘lgandagina yolg‘on, qolgan holatlarda rost bo‘ladigan yangi mulohaza .......diyiladi. A) Mantiqiy inkor amali deyiladi. B) Mantiqiy implikatsiyasi amali deyiladi. C) Mantiqiy qo‘shish amali deb ataladi. D) Mantiqiy ko‘paytirish amali deb ataladi. 3 / 25 3. Quyidagi mantiqiy mulohazalarga mos rostlik jadvalida nechta rost qiymat qabul qiladi. A & (A∨B∨C) A) 4 B) 3 C) 5 D) 2 4 / 25 4. Invertor– A) Barcha javob to’g’ri B) mos tushish sxеmasida kamida ikkita (A, B) kiruvchi va bitta (A&B) chiquvchi signal mavjud. C) yig‘uvchi sxеmada ham kamida ikkita (A, B) kiruvchi va bitta (A yoki B) chiquvchi signal mavjud. D) sxemasida faqat bitta (A) iruvchi va bitta (A emas) chiquvchi signal mavjud. 5 / 25 5. Quyidagi rasmdan Konyunktor va Invertor sxеmasi toping. A) 1,5 va 3,4 B) 1,6 va 3,4 C) 1,2 va 3,4 D) 1,6 va 3,5 6 / 25 6. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=0 A) 5 B) 11 C) 4 D) 12 7 / 25 7. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=1 A) Rost B) Yolg'on 8 / 25 8. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Rost B) Yolg'on 9 / 25 9. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=0 A) Yolg'on B) Rost 10 / 25 10. Shartni bajaring. A&(B=>⏋C) =0 A) 4 B) 2 C) 6 D) 5 11 / 25 11. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Rost B) Yolg'on 12 / 25 12. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1 A) 6 B) 9 C) 12 D) 5 13 / 25 13. Quyidagi rostlik jadvalga mos mantiqiy formulani toping. A) A or B and C B) not A and Bor not C C) A and not B → C D) not A or B→C 14 / 25 14. Shartni bajaring. (A∨С)=>(⏋BvA&D)=0 A) 6 B) 4 C) 12 D) 5 15 / 25 15. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=0 A) 9 B) 6 C) 5 D) 12 16 / 25 16. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Yolg'on B) Rost 17 / 25 17. Shartni bajaring. A&(Cv⏋B→A)=1 A) 0 B) 4 C) 6 D) 5 18 / 25 18. Quyidagi sxemadan foydalanib natijani aniqlang. A=0, B=0, C=1 A) Yolg'on B) Rost 19 / 25 19. Quyidagi rostlik jadvalga mos mantiqiy formulani toping. A) ⌐A∨B&⌐C B) ⌐A&B&⌐C C) ⌐A&B∨⌐C D) ⌐A&B&C 20 / 25 20. Keltirilgan gaplarning qaysilari mulohaza bo‘la oladi? A) Maktabga ketayotib, eshiklarni qulflang. B) Eng yengil metall litiy hisoblanadi C) Sening yoshing nechchida? 21 / 25 21. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1 A) 13 B) 7 C) 10 D) 6 22 / 25 22. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=1, C=0, D=1 A) Yolg'on B) Rost 23 / 25 23. Shartni bajaring. A&(Cv⏋B→A)=0 A) 5 B) 6 C) 4 D) 3 24 / 25 24. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=1 A) 8 B) 11 C) 5 D) 4 25 / 25 25. Shartni bajaring. (A∨С)=>(⏋BvA&D)=1 A) 13 B) 6 C) 4 D) 12 0% Testni qayta ishga tushiring tomonidan Wordpress Quiz plugin 9-sinf Informatika
