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10-sinf Matematika 3-chorak

InfoMaster

Aprel 20, 2021

397 Ko'rishlar 7 izohlar

SaqlashSaqlanganOlib tashlandi 2

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Tomonidan yaratilgan InfoMaster

10-sinf Matematika 3-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

Tenglama ildizi 5dan qancha kam

A) 0

B) 5

C) 15

D) 10

2 / 25

Tenglama ildizi 20dan qanchaga kam?

A) 5

B) 6

C) 7

D) 8

3 / 25

Teglamani yeching

A) 1/2

B) 5/2

C) 1

D) 1/3

4 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 1

B) 2

C) 4

D) 3

5 / 25

Qaysidir davlat aholisi soni yiliga 3% kamaysa necha yildan so‘ng 20% kamayadi?

A) 6

B) 4

C) 8

D) 2

6 / 25

Bikvadrat tenglamaning ildizlari yig‘indisini toping:

A) 0

B) 1

C) -1

D) 11/3

7 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 2

B) 4

C) 1

D) 3

8 / 25

Tenglamani yeching

A) 2

B) 1

C) 0

D) -1

9 / 25

(p⇒q) ∧ (q⇒p) ko‘rinishdagi mulohaza p va q mulohazalarning ....deyiladi.

A) Implikatsiyasi

B) Ekvivalensiyasi

C) Konversiyasi

D) Dezyunksiyasi

10 / 25

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

A) B∩C

B) A∩B

C) B'

D) A∪B

11 / 25

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

A) A∪B∪C

B) A∩B

C) B∩C

D) A∪B

12 / 25

Ushbu ifoda qanday o’qiladi?

A) A to’plam cheksiz to’plam;

B) A to’plamning elementlar soni 9 ta;

C) A to’plamning elementlar soni 6 ta;

D) A to’plam bo’sh to’plam;

13 / 25

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

A) {a}

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

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

D) {b,i,l}

14 / 25

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

A) A∩B

B) B

C) A'

D) A

15 / 25

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

A) Kattaligi

B) Xossasi

C) Elementlari

D) Kesishmasi

16 / 25

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

A) π/6

B) -π/3

C) -π/6

D) -π

17 / 25

Hisoblang:

A) -π/6

B) -π/4

C) π/6

D) π/3

18 / 25

Hisoblang:

A) π/6

B) -π/6

C) π/3

D) 5π/6

19 / 25

Hisoblang:

A) π

B) 2π/3

C) π/3

D) 5π/3

20 / 25

Hisoblang: arcsin(1/2)

A) 3π/2

B) π/6

C) π/2

D) π/3

21 / 25

Hisoblang:

A) 5π/3

B) π/3

C) 2π/3

D) 3π/2

22 / 25

Tengsizlikni yeching: sin≥ 2

A) 2

B) 1

C) 3

D) Yechimga ega emas

23 / 25

Hisoblang: arccos 1/2

A) 3π/4

B) π/3

C) π/6

D) 2π/3

24 / 25

Hisoblang:
arctg $\sqrt{3}$

A) π/4

B) -π/6

C) π/6

D) π/3

25 / 25

Hisoblang: arctg

A) -π

B) π/6

C) -π/6

D) -π/3

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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