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Matematika choraklik

10-sinf Matematika 3-chorak

InfoMaster

Aprel 20, 2021

421 Ko'rishlar 7 izohlar

SaqlashSaqlanganOlib tashlandi 3

1

OMAD YOR BO'LSIN!

Tomonidan yaratilgan InfoMaster

10-sinf Matematika 3-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

A to’plamning to’ldiruvchisi qanday belgilanadi?

A) A''

B) A~B

C) A∩B

D) A'

2 / 25

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

A) B∪A={1,2,3,4,5,6,7,8,9,10,11,12}

B) B∪A={2,6,9,12}

C) B∪A={2,3,4,5,9,12}

D) B∪A={2,3,5,6,8,9,12,15}

3 / 25

Mulohaza deb nimaga aytiladi?

A) Rost yoki yolg’on bo’ladigan darak gapga.

B) Faqat rost darak gapga.

C) So’roq gapga.

D) Faqat yolg’on darak gapga.

4 / 25

Har doim rost bo’ladigan mulohaza nima deyiladi ?

A) Konyuksiya

B) Tavtologiya

C) Teng kuchli

D) Dezyunksiya

5 / 25

A={a,b,c,d} ushbu to’plam nechta qisim to’plamga ega?

A) 5 ta

B) 16 ta

C) 4 ta

D) 8 ta

6 / 25

U={x| 3 ≤x< 12, x∈N} , A={x| 5

A) 10 ta

B) 2 ta

C) 9 ta

D) 3 ta

7 / 25

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

A) Xossasi

B) Kesishmasi

C) Kattaligi

D) Elementlari

8 / 25

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

A) 8 ta

B) 15 ta

C) 7 ta

D) Cheksiz ko’p

9 / 25

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

A) B

B) A∩B

C) A

D) A'

10 / 25

Tenglamani yeching:

A) 8

B) 6

C) 4

D) 2

11 / 25

Tenglama ildizi 20dan qanchaga kam?

A) 8

B) 6

C) 5

D) 7

12 / 25

Hisoblang: arccos 1/2

A) 2π/3

B) π/6

C) π/3

D) 3π/4

13 / 25

Hisoblang:

A) 5π/6

B) -π/6

C) π/3

D) π/6

14 / 25

Hisoblang: arctg

A) -π/3

B) π/6

C) -π

D) -π/6

15 / 25

Hisoblang: arcsin √3/2

A) π/6

B) π/3

C) 3π/2

D) π/2

16 / 25

Hisoblang: arctg

A) π/6

B) π/4

C) -π

D) π/3

17 / 25

Grafigikka qarab finksiyani toping.

A) y=sinx+1

B) y=cosx-1

C) y=cosx+1

D) y=2cosx+1

18 / 25

Hisoblang:
arctg1

A) π/6

B) -π

C) π/3

D) π/4

19 / 25

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

A) π/6

B) -π/6

C) -π

D) -π/3

20 / 25

Hisoblang:

A) π/3

B) 6π/5

C) 5π/6

D) -π/6

21 / 25

Grafigikka qarab finksiyani toping.

A) y=2cosx

B) y=sin2x+1

C) y=cos2x+1

D) y=sin2x

22 / 25

Hisoblang:

A) π/3

B) 5π/3

C) 2π/3

D) 3π/2

23 / 25

Hisoblang: arcsin(-1/2)

A) -π/6

B) 3π/2

C) π/3

D) π/6

24 / 25

Funksiyaning davrini aniqlang: y=cos3x/4

A) 180°

B) 432°

C) 60°

D) 480°

25 / 25

Hisoblang:

A) π/3

B) -π/6

C) π/6

D) -π/4

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Author: InfoMaster

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