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9-sinf Informatika №5

InfoMaster

Oktabr 8, 2022

6 Ko'rishlar 2 izohlar

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9-sinf Informatika №5

I BOB. KOMPYUTERNING MANTIQIY ISHLASH PRINSIPI

7-dars. AMALIY MASHG‘ULOT

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1. Qanday tafakkur shakllari mavjud?

A) Xulosa

B) Barcha javoblar to’g’ri

C) Tushuncha

D) Mulohaza

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2. A mulohazaning inversiyasi bеlgilari to’g’ri ko’rsatilgan qatorni toping.

A) A emas, or A, &A, Ā

B) A emas, not A, ⏋A, Ā

C) A emas, or A, ⏋A, Ā

D) A yoki, not A, ⏋A, Ā

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3. Quyidagi mantiqiy mulohazalarga mos rostlik jadvalida nechta rost qiymat qabul qiladi. A & (A∨B∨C)

A) 2

B) 4

C) 5

D) 3

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4. Quyidagi rasmdan Dizyunktor va Konyunktor sxеmalarini toping.

A) 3,4 va 1,6

B) 2,5 va 3,4

C) 2,3 va 1,6

D) 2,5 va 1,6

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5. Quyidagi rasmdan Konyunktor sxеmasi toping.

A) 3,4

B) 1,2

C) 1,5

D) 1,6

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6. Shartni bajaring. A&(Cv⏋B→A)=1

A) 5

B) 4

C) 0

D) 6

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7. Quyidagi rostlik jadvalga mos mantiqiy formulani toping.

A) A and not B → C

B) A or B and C

C) not A or B→C

D) not A and Bor not C

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8. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1

A) Rost

B) Yolg'on

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9. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=1, C=0, D=1

A) Yolg'on

B) Rost

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10. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=0

A) Yolg'on

B) Rost

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11. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=0

A) 5

B) 12

C) 11

D) 4

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12. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=1

A) Rost

B) Yolg'on

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13. Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=1

A) 11

B) 5

C) 4

D) 8

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14. Shartni bajaring. (A∨С)=>(⏋BvA&D)=1

A) 6

B) 4

C) 13

D) 12

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15. Keltirilgan gaplarning qaysilari mulohaza bo‘la oladi?

A) Maktabga ketayotib, eshiklarni qulflang.

B) Sening yoshing nechchida?

C) Eng yengil metall litiy hisoblanadi

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16. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1

A) Yolg'on

B) Rost

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17. Quyidagi rostlik jadvalga mos mantiqiy formulani toping.

A) ⌐A&B&⌐C

B) ⌐A∨B&⌐C

C) ⌐A&B&C

D) ⌐A&B∨⌐C

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18. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1

A) 6

B) 7

C) 13

D) 10

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19. Shartni bajaring. A&(Cv⏋B→A)=0

A) 3

B) 6

C) 5

D) 4

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20. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=0

A) 12

B) 9

C) 6

D) 5

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21. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1

A) Yolg'on

B) Rost

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22. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1

A) 9

B) 6

C) 5

D) 12

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23. Shartni bajaring. (A∨С)=>(⏋BvA&D)=0

A) 6

B) 5

C) 4

D) 12

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24. Shartni bajaring. A&(B=>⏋C) =0

A) 4

B) 2

C) 5

D) 6

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25. Quyidagi sxemadan foydalanib natijani aniqlang. A=0, B=0, C=1

A) Rost

B) Yolg'on

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