Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №5 9-sinf Informatika 9-sinf Informatika №5 InfoMaster Oktabr 8, 2022 6 Ko'rishlar 2 izohlar SaqlashSaqlanganOlib tashlandi 0 0 12345678910111213141516171819202122232425 9-sinf Informatika №5 I BOB. KOMPYUTERNING MANTIQIY ISHLASH PRINSIPI 7-dars. AMALIY MASHG‘ULOT 1 / 25 1. Yunoncha “λογικος” so’zi qaysi atamaga mos keladi? A) “Matematik ilim” B) “Dunyo ilmi” C) “Fikrlash ilmi” D) “Mantiqiy fkirlash” 2 / 25 2. A va B mulohazalar bir paytda rost bo'lagandagina rost bo'ladigan yangi mulohaza.......diyiladi. A) Mantiqiy implikatsiyasi amali deyiladi. B) Mantiqiy inkor amali deyiladi. C) Mantiqiy qo‘shish amali deb ataladi. D) Mantiqiy ko‘paytirish amali deb ataladi. 3 / 25 3. Mulohazalar to‘plami va unda bajariladigan barcha &, ∨, ⏋, =>, <=> amallar birgalikda ..... deb yuritiladi. Nuqtalar o’rniga to’g’ri javobni tanlang. A) Mantiqiy amallar B) Mantiqiy formula C) Mulohazalar yig’indisi D) Mulohazalar algebrasi 4 / 25 4. Invertor raqamli sxemalarda qaysi mantiqiy elementi orqali belgilanadi? A) Barcha javob to’g’ri B) “NOT” C) “OR” D) “AND” 5 / 25 5. Dizyunktor raqamli sxemalarda qaysi mantiqiy elementi orqali belgilanadi? A) “AND” B) Barcha javob to’g’ri C) “OR” D) “NOT” 6 / 25 6. Shartni bajaring. (A∨С)=>(⏋BvA&D)=1 A) 4 B) 12 C) 6 D) 13 7 / 25 7. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Rost B) Yolg'on 8 / 25 8. Shartni bajaring. A&(B=>⏋C) =0 A) 6 B) 2 C) 5 D) 4 9 / 25 9. Shartni bajaring. A&(Cv⏋B→A)=0 A) 3 B) 6 C) 4 D) 5 10 / 25 10. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=1, C=0, D=1 A) Yolg'on B) Rost 11 / 25 11. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=0 A) 4 B) 5 C) 12 D) 11 12 / 25 12. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=1 A) 8 B) 5 C) 11 D) 4 13 / 25 13. Quyidagi rostlik jadvalga mos mantiqiy formulani toping. A) ⌐A&B&C B) ⌐A∨B&⌐C C) ⌐A&B∨⌐C D) ⌐A&B&⌐C 14 / 25 14. Shartni bajaring. (A∨С)=>(⏋BvA&D)=0 A) 6 B) 4 C) 5 D) 12 15 / 25 15. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=0 A) 5 B) 9 C) 12 D) 6 16 / 25 16. Shartni bajaring. A&(Cv⏋B→A)=1 A) 5 B) 0 C) 6 D) 4 17 / 25 17. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=0 A) Yolg'on B) Rost 18 / 25 18. Keltirilgan gaplarning qaysilari mulohaza bo‘la oladi? A) Maktabga ketayotib, eshiklarni qulflang. B) Eng yengil metall litiy hisoblanadi C) Sening yoshing nechchida? 19 / 25 19. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=1 A) Rost B) Yolg'on 20 / 25 20. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Rost B) Yolg'on 21 / 25 21. Quyidagi sxemadan foydalanib natijani aniqlang. A=0, B=0, C=1 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. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1 A) 6 B) 12 C) 9 D) 5 24 / 25 24. Quyidagi rostlik jadvalga mos mantiqiy formulani toping. A) A or B and C B) not A or B→C C) not A and Bor not C D) A and not B → C 25 / 25 25. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1 A) 10 B) 7 C) 13 D) 6 0% Testni qayta ishga tushiring Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz