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Matematika choraklik

10-sinf Matematika 3-chorak

InfoMaster

Aprel 20, 2021

397 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:

A) -π/4

B) -π/6

C) π/3

D) 3π/4

2 / 25

Hisoblang:
arctg $\sqrt{3}$

A) -π/6

B) π/4

C) π/6

D) π/3

3 / 25

Hisoblang: arctg

A) -π/3

B) π/6

C) -π

D) -π/6

4 / 25

Funksiyaning davrini aniqlang:
y=cos3x (gradusda)

A) 240

B) 120

C) 60

D) 360

5 / 25

Hisoblang: arctg

A) π/3

B) π/6

C) π/4

D) -π

6 / 25

Grafigikka qarab finksiyani toping.

A) y=cosx

B) y=2sinx

C) y=2cosx

D) y=3sinx

7 / 25

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

A) 240

B) 1200

C) 120

D) 1080

8 / 25

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

A) π/6

B) -π/6

C) -π/3

D) -π

9 / 25

Hisoblang:

A) π/3

B) 5π/3

C) π

D) 2π/3

10 / 25

Hisoblang:
arctg1

A) π/4

B) -π

C) π/3

D) π/6

11 / 25

Hisoblang:

A) 5π/6

B) π/3

C) 6π/5

D) -π/6

12 / 25

Hisoblang:
arcsin 1

A) π/2

B) π

C) 0

D) 3π/2

13 / 25

Hisoblang:

A) π/6

B) -π/4

C) -π/6

D) π/3

14 / 25

A to’plamning to’ldiruvchisi qanday belgilanadi?

A) A~B

B) A∩B

C) A'

D) A''

15 / 25

Quyidagi mulohazalar teng kuchlimi ?
(p∨q) va ¬p∧¬q

A) Teng kuchli

B) Mulohazalarning berilishi xato

C) Tavtologiya

D) Teng kuchli emas

16 / 25

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

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

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

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

D) Elementlar soni chesiz bo’lishi kerak.

17 / 25

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

A) n(¬A∪B)=7

B) n(¬A∪B)=5

C) n(¬A∪B)=14

D) n(¬A∪B)=16

18 / 25

p⇒q bu yerda « Zaruriy shart » qaysi ?

A) p mulohaza q uchun zaruriy shart

B) to’g’ri javob yo’q

C) bunday tushuncha yo’q

D) q mulohaza p uchun zaruriy shart

19 / 25

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

A) A∩B

B) A∪B

C) B'

D) B∩C

20 / 25

Mulohaza deb nimaga aytiladi?

A) Faqat rost darak gapga.

B) So’roq gapga.

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

D) Faqat yolg’on darak gapga.

21 / 25

Teng kuchli tenglamalarni ko‘rsating:

A) 1 va 2;

B) hammasi

C) 1 va 3;

D) 2 va 3;

22 / 25

Tenglamani yeching

A) 2

B) 0

C) -1

D) 1

23 / 25

Tenglamani yeching

A) -7; 9,5

B) 7; 2,5

C) 7

D) 7; 1,5

24 / 25

Teglamani yeching

A) 1/3

B) 1/2

C) 5/2

D) 1

25 / 25

Tenglamani yeching:

A) 2

B) 4

C) 6

D) 8

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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SaqlashSaqlanganOlib tashlandi 2

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