9-sinf Informatika №5 Oktabr 8, 2022Oktabr 8, 2022 da chop etilgan InfoMaster tomonidan 9-sinf Informatika №5 ga 1 fikr bildirilgan 0 12345678910111213141516171819202122232425 Tomonidan yaratilgan InfoMaster 9-sinf Informatika №5 I BOB. KOMPYUTERNING MANTIQIY ISHLASH PRINSIPI 7-dars. AMALIY MASHG‘ULOT 1 / 25 1. Quyidagi fikrlarning qaysilari mulohaza bo‘la oladi? A) Ushbu tasmaning uzunligi qanday? B) Ertalabki badantarbiya mashqlarini bajaring! C) “1234321” – palindrom son. D) Sizning yoshingiz necha yoshda? 2 / 25 2. Konyunksiya amaliga to’g’ri ta’rif berilgan qatorni ko’rsating. A) A mulohaza rost, B mulohaza yolg‘on bo‘lgandagina yolg‘on, qolgan holatlarda rost bo‘ladigan yangi mulohaza B) Ikkita A va B sodda mulohazaning kamida bittasi rost bo‘lganda rost, qolgan holatlarda yolg‘on bo‘ladigan yangi mulohaza C) A va B mulohazalar bir vaqtda rost yoki bir vaqtda yolg‘on bo‘lganda rost bo‘ladigan yangi mulohaza D) Ikkita A va B sodda mulohaza bir paytda rost bo‘lgandagina rost bo‘ladigan yangi mulohaza 3 / 25 3. Quyidagi mantiqiy bog‘lovchi nomini toping. “⌉” A) Inversiya B) Implikatsiya C) Dizyunksiya D) Konyunksiya 4 / 25 4. Konyunktor – A) Yig‘uvchi sxеma B) Mos tushish sxеmasi 5 / 25 5. Invertor– A) mos tushish sxеmasida kamida ikkita (A, B) kiruvchi va bitta (A&B) chiquvchi signal mavjud. B) sxemasida faqat bitta (A) iruvchi va bitta (A emas) chiquvchi signal mavjud. C) Barcha javob to’g’ri D) yig‘uvchi sxеmada ham kamida ikkita (A, B) kiruvchi va bitta (A yoki B) chiquvchi signal mavjud. 6 / 25 6. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=1, C=0, D=1 A) Rost B) Yolg'on 7 / 25 7. Shartni bajaring. (A∨С)=>(⏋BvA&D)=1 A) 13 B) 4 C) 12 D) 6 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=1 A) Rost B) Yolg'on 10 / 25 10. Keltirilgan gaplarning qaysilari mulohaza bo‘la oladi? A) Sening yoshing nechchida? B) Maktabga ketayotib, eshiklarni qulflang. C) Eng yengil metall litiy hisoblanadi 11 / 25 11. Shartni bajaring. A&(Cv⏋B→A)=0 A) 6 B) 3 C) 4 D) 5 12 / 25 12. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1 A) 6 B) 12 C) 5 D) 9 13 / 25 13. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=0 A) 5 B) 12 C) 11 D) 4 14 / 25 14. Shartni bajaring. A&(Cv⏋B→A)=1 A) 5 B) 4 C) 0 D) 6 15 / 25 15. Quyidagi sxemadan foydalanib natijani aniqlang. A=0, B=0, C=1 A) Yolg'on B) Rost 16 / 25 16. Quyidagi rostlik jadvalga mos mantiqiy formulani toping. A) ⌐A&B&⌐C B) ⌐A&B∨⌐C C) ⌐A&B&C D) ⌐A∨B&⌐C 17 / 25 17. Shartni bajaring. A&(B=>⏋C) =0 A) 2 B) 5 C) 4 D) 6 18 / 25 18. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1 A) 7 B) 13 C) 6 D) 10 19 / 25 19. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=1 A) 8 B) 4 C) 11 D) 5 20 / 25 20. Shartni bajaring. (A∨С)=>(⏋BvA&D)=0 A) 6 B) 12 C) 4 D) 5 21 / 25 21. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=0 A) Yolg'on B) Rost 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 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 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=>⏋D)&(Cv⏋B)=0 A) 9 B) 12 C) 6 D) 5 0% Testni qayta ishga tushiring tomonidan Wordpress Quiz plugin 9-sinf Informatika
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