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10-sinf Matematika 3-chorak

InfoMaster

Aprel 20, 2021

394 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

Hisoblang:
arctg $\sqrt{3}$

A) π/6

B) -π/6

C) π/3

D) π/4

2 / 25

Hisoblang: arccos 1/2

A) π/6

B) 3π/4

C) π/3

D) 2π/3

3 / 25

Hisoblang: arcsin(1/2)

A) π/2

B) π/3

C) π/6

D) 3π/2

4 / 25

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

A) π/6

B) -π/6

C) -π/3

D) -π

5 / 25

Grafigikka qarab finksiyani toping.

A) y=sin2x+1

B) y=sin2x

C) y=cos2x+1

D) y=2cosx

6 / 25

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

A) π/4

B) π/6

C) π/3

D) -π/6

7 / 25

Hisoblang:

A) 5π/3

B) π/3

C) 2π/3

D) 3π/2

8 / 25

Funksiyaning davrini aniqlang: y=cosx/3 (gradusda)

A) 1080

B) 120

C) 240

D) 1200

9 / 25

Hisoblang:

A) π

B) π/6

C) π/4

D) 4π/3

10 / 25

Hisoblang:

A) 5π/6

B) -π/6

C) π/3

D) 6π/5

11 / 25

Hisoblang:

A) -π/6

B) -π/4

C) 3π/4

D) π/3

12 / 25

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

A) A∩B

B) B∩C

C) B'

D) A∪B

13 / 25

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

A) ∩P

B) ∪P

C) ¬P

D) Øp

14 / 25

Mulohaza deb nimaga aytiladi?

A) Faqat yolg’on darak gapga.

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

C) So’roq gapga.

D) Faqat rost darak gapga.

15 / 25

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

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

B) Elementlar soni chesiz bo’lishi kerak.

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

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

16 / 25

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

A) B

B) A

C) A∩B

D) A'

17 / 25

p⇒q mulohazalarning konversiyasi qanday yoziladi ?

A) p⇒q

B) q ∪ p

C) TJY

D) p ∪ q

18 / 25

U={x| 3 ≤x< 12, x∈N} , A={x| 5

A) 10 ta

B) 9 ta

C) 2 ta

D) 3 ta

19 / 25

p⇒q bu yerda « Yetarli shart » qaysi ?

A) p mulohaza q uchun yetarli shart

B) to’g’ri javob yo’q

C) bunday tushuncha yo’q

D) q mulohaza p uchun yetarli shart

20 / 25

Ushbu ifoda qanday o’qiladi?

A) A to’plamning elementlar soni 6 ta;

B) A to’plam bo’sh to’plam;

C) A to’plamning elementlar soni 9 ta;

D) A to’plam cheksiz to’plam;

21 / 25

Tenglamani katta ildizini toping:
(x−5)(x+4)(x−11)=0

A) 16

B) 5

C) 11

D) -4

22 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 2

B) 1

C) 3

D) 4

23 / 25

Tenglamani yeching

A) 7; 2,5

B) -7; 9,5

C) 7

D) 7; 1,5

24 / 25

Tenglamaning butun ildizlarini toping

A) 1

B) 2

C) -1

D) 1 va -1

25 / 25

Tenglama haqqiqiy ildizlari ko`paytmasini toping.

A) -32

B) -25

C) -18

D) -10

0%

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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