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10-sinf Matematika 4-chorak

InfoMaster

Aprel 20, 2021

264 Ko'rishlar 10 izohlar

SaqlashSaqlanganOlib tashlandi 1

OMAD YOR BO'LSIN!

10-sinf Matematika 4-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan?

A) A∩B

B) A∪B∪C

C) B∩C

D) A∪B

2 / 25

p⇒q bu yerda « Zaruriy shart » qaysi ?

A) to’g’ri javob yo’q

B) q mulohaza p uchun zaruriy shart

C) bunday tushuncha yo’q

D) p mulohaza q uchun zaruriy shart

3 / 25

To’plamlarni umumiy ko’rinishini toping.

A) A = [a,b,c,...]

B) A = a

C) A = (a,b,c,...)

D) A = {a,b,c,...}

4 / 25

Ikki mulohaza "agar ... bo‘lsa, u holda ..." ibora bilan boglansa, u holda mulohazalar .......ega bo‘lamiz.

A) Implikatsiyasiga

B) Ekvivalensiyaga

C) Dezyunksiyaga

D) Konversiyaga

5 / 25

Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬(p∨q)

A) 2 ta

B) 3 ta

C) 4 ta

D) 1 ta

6 / 25

p⇒q mulohazalarning konversiyasi qanday yoziladi ?

A) TJY

B) p⇒q

C) q ∪ p

D) p ∪ q

7 / 25

Diagrammadan foydalanib, quyidagi to‘plammi elementlari sonini toping: A∪¬B

A) n(¬A∪B)=14

B) n(¬A∪B)=16

C) n(¬A∪B)=5

D) n(¬A∪B)=7

8 / 25

Tenglama haqqiqiy ildizlari ko`paytmasini toping.

A) -32

B) -18

C) -25

D) -10

9 / 25

Bikvadrat tenglamaning ildizlari yig‘indisini toping:

A) 11/3

B) 0

C) 1

D) -1

10 / 25

Tenglamani yeching

A) 7; 2,5

B) 7; 1,5

C) 7

D) -7; 9,5

11 / 25

Tekislikda A(3;1) va B(7;3) nuqtalardan teng uzoqlikda joylashgan C(5;x) nuqtani toping.

A) (4;2)

B) (5;3)

C) (5;2)

D) (4;3)

12 / 25

Tenglamani yeching:

A) 6

B) 2

C) 4

D) 8

13 / 25

Sonlarni taqqoslang

A) b>c>a

B) a>b>c

C) c>b>a

D) a=b>c

14 / 25

Kompleks sonni haqiqiy va mavhum qismlarini toping.z=-8+9i

A) Re(z)=-8, Im(z)=9

B) Re(z)=8, Im(z)=9

C) Re(z)=-9, Im(z)=-8

D) Re(z)=9, Im(z)=-8

15 / 25

Hisoblang:
$\LARGE 3^{2+log_{3}5}$

A) 9

B) 18

C) 3

D) 45

16 / 25

Tenglamani yeching:

A) -2

B) 3

C) -1

D) 4

17 / 25

Hisoblang:

A) 2

B) 3

C) 10

D) 6

18 / 25

Irratsional tenglamani yeching:
$\sqrt{6x-9}=\sqrt{3x}$

A) 3

B) 1

C) 1/9

D) 2

19 / 25

Hisoblang:
arctg $\left ( -\sqrt{3} \right )$

A) -π/6

B) -π

C) -π/3

D) π/6

20 / 25

Grafigikka qarab finksiyani toping.

A) y=cosx-2

B) y=2cosx+1

C) y=cosx-1

D) y=sinx-2

21 / 25

Tengsizlikni yechimi quyidagi javoblarda qaysi biri?

A) 2

B) 3

C) 1

D) 4

22 / 25

Hisoblang:

A) 2π/3

B) π

C) π/3

D) 5π/3

23 / 25

Hisoblang: arcsin √3/2

A) π/2

B) π/6

C) 3π/2

D) π/3

24 / 25

Hisoblang:
$arctg\sqrt{3}+arcsin 0$

A) π/6

B) -π/6

C) π/4

D) π/3

25 / 25

Hisoblang:
arctg $\sqrt{3}$

A) -π/6

B) π/4

C) π/6

D) π/3

Baholash mezoni

86%-100% 5 baho

71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho

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Author: InfoMaster

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SaqlashSaqlanganOlib tashlandi 1

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