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10-sinf Matematika 3-chorak

InfoMaster

Aprel 20, 2021

442 Ko'rishlar 7 izohlar

SaqlashSaqlanganOlib tashlandi 3

OMAD YOR BO'LSIN!

Tomonidan yaratilgan InfoMaster

10-sinf Matematika 3-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

Grafigikka qarab finksiyani toping.

A) y=sin2x

B) y=2cosx

C) y=cos2x+1

D) y=sin2x+1

2 / 25

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

A) -π/6

B) -π/3

C) π/6

D) -π

3 / 25

Hisoblang:

A) 2π/3

B) 5π/2

C) π/3

D) 3π/3

4 / 25

Hisoblang: arcsin √3/2

A) 3π/2

B) π/3

C) π/6

D) π/2

5 / 25

Tengsizlikni yeching: sin≥ 2

A) 1

B) 2

C) 3

D) Yechimga ega emas

6 / 25

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

A) π/6

B) π/3

C) -π/6

D) π/4

7 / 25

Grafigikka qarab finksiyani toping.

A) y=2cosx+1

B) y=sinx+1

C) y=cosx+1

D) y=cosx-1

8 / 25

Grafigikka qarab finksiyani toping.

A) y=3sinx

B) y=2sinx

C) y=2cosx

D) y=cosx

9 / 25

Hisoblang:

A) π

B) 4π/3

C) π/6

D) π/4

10 / 25

Hisoblang:
arctg1

A) π/6

B) -π

C) π/3

D) π/4

11 / 25

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

A) n(¬A∩B)=7

B) n(¬A∩B)=16

C) n(¬A∩B)=14

D) n(¬A∩B)=5

12 / 25

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

A) n(¬A∪B)=14

B) n(¬A∪B)=7

C) n(¬A∪B)=5

D) n(¬A∪B)=16

13 / 25

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

A) A∩B

B) B∩C

C) A∪B∪C

D) A∪B

14 / 25

A={2,5,6,8,9,12},
B={3,6,9,12,15} to’plamlar uchun B∪A ni toping.

A) B∪A={2,3,4,5,9,12}

B) B∪A={2,3,5,6,8,9,12,15}

C) B∪A={1,2,3,4,5,6,7,8,9,10,11,12}

D) B∪A={2,6,9,12}

15 / 25

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

A) A

B) A'

C) B

D) A∩B

16 / 25

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

A) (A∪B)∪C

B) A∩B

C) A∪B∪C

D) (A∪B∪C)'

17 / 25

Odatda to’plamlar qaysi alifbo harflari bilan belgilanadi?

A) Lotin alifbo bosh harlari bilan

B) Kril alifbo kichik harlari bilan

C) Lotin alifbo kichik harlari bilan

D) Kril alifbo bosh harlari bilan

18 / 25

Ikkita to’plam teng bo’lishi uchun qanday xossaga ega bo’ishi kerak?

A) Ikkita to’plam bir biriga teng bo’lmaydi.

B) Elementlar soni chesiz bo’lishi kerak.

C) Ular bir xil elementga ega bo’lishi kerak va A⊆B, B⊆A kabi belgilanadi.

D) Ular har xil elementga ega bo’lishi kerak va A∪B, B∩A kabi belgilanadi.

19 / 25

Tenglamani yeching

A) 7

B) 7; 1,5

C) 7; 2,5

D) -7; 9,5

20 / 25

8∙(1,3x+0,25)-6,6x=3,8x+2 tenglamani yeching.

A) 2

B) 0

C) x∈R

D) 1

21 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 1

B) 2

C) 4

D) 3

22 / 25

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

A) (5;3)

B) (5;2)

C) (4;3)

D) (4;2)

23 / 25

Tenglama ildizi 5dan qancha kam

A) 5

B) 0

C) 15

D) 10

24 / 25

Bikvadrat tenglamaning ildizlari yig‘indisini toping:

A) 11/3

B) 1

C) -1

D) 0

25 / 25

Tenglamani yeching

A) 0

B) 1

C) -1

D) 2

Baholash mezoni

86%-100% 5 baho

71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho

Author: InfoMaster

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SaqlashSaqlanganOlib tashlandi 3

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