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Matematika choraklik

10-sinf Matematika 3-chorak

InfoMaster

Aprel 20, 2021

417 Ko'rishlar 7 izohlar

SaqlashSaqlanganOlib tashlandi 2

1

OMAD YOR BO'LSIN!

Tomonidan yaratilgan InfoMaster

10-sinf Matematika 3-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

Tenglama ildizi 20dan qanchaga kam?

A) 7

B) 5

C) 8

D) 6

2 / 25

Tenglamani yeching:

A) 6

B) 8

C) 2

D) 4

3 / 25

Tenglamani yeching

A) 2

B) -1

C) 0

D) 1

4 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 2

B) 1

C) 4

D) 3

5 / 25

Grafigikka qarab finksiyani toping.

A) y=cos2x+1

B) y=sin2x+1

C) y=sin2x

D) y=2cosx

6 / 25

Hisoblang: arccos 1/2

A) π/6

B) 2π/3

C) π/3

D) 3π/4

7 / 25

Hisoblang: arctg

A) π/4

B) -π

C) π/6

D) π/3

8 / 25

Hisoblang: arcsin √3/2

A) π/6

B) 3π/2

C) π/3

D) π/2

9 / 25

Hisoblang:

A) 3π/4

B) -π/4

C) π/3

D) -π/6

10 / 25

Tengsizlikni yechimi quyidagi javoblarda qaysi biri?

A) 1

B) 3

C) 2

D) 4

11 / 25

Hisoblang:
arctg $\sqrt{3}$

A) π/3

B) π/6

C) -π/6

D) π/4

12 / 25

Hisoblang:

A) π/3

B) π

C) -π/3

D) -π/4

13 / 25

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

A) -π/3

B) -π/6

C) -π

D) π/6

14 / 25

Funksiyaning davrini aniqlang: y=cos3x/4

A) 180°

B) 432°

C) 60°

D) 480°

15 / 25

Hisoblang:
arcsin 1

A) π

B) 0

C) 3π/2

D) π/2

16 / 25

Hisoblang:

A) π

B) π/4

C) 4π/3

D) π/6

17 / 25

U={x| 3 ≤x< 12, x∈N} , A={x| 5

A) 3 ta

B) 2 ta

C) 10 ta

D) 9 ta

18 / 25

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

A) A∪B

B) B'

C) A

D) A'

19 / 25

x∈A kabi yozuvni o’qilishi to’g’ri ko’rsatilgan qatorni toping.

A) bunday ifoda yo’q

B) to’g’ri javob yo’q.

C) x element A ga tegishli;

D) x element A ga tegishli emas;

20 / 25

p⇒q bu yerda « Zaruriy shart » qaysi ?

A) to’g’ri javob yo’q

B) p mulohaza q uchun zaruriy shart

C) q mulohaza p uchun zaruriy shart

D) bunday tushuncha yo’q

21 / 25

P mulohazaning inkori to’g’ri yozilgan qatorni toping.

A) ∪P

B) ¬P

C) ∩P

D) Øp

22 / 25

A,B,C to’plamlar Venn diagrammasida tasvirlangan,
A∩B∩C to’plamlarni elementlarini toping.

A) {a,b,f,e,i,l}

B) {a}

C) {a,b,c,d,h,j}

D) {b,i,l}

23 / 25

U=N, P={8 dan katta butun sonlar} bo’lsa n(P) ni toping.

A) 15 ta

B) Cheksiz ko’p

C) 8 ta

D) 7 ta

24 / 25

A to’plamning to’ldiruvchisi qanday belgilanadi?

A) A'

B) A∩B

C) A~B

D) A''

25 / 25

To‘plamni tashkil etgan obyektlar uning ………..deyiladi.

A) Kattaligi

B) Elementlari

C) Kesishmasi

D) Xossasi

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Elementlarni Solishtiring

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