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10-sinf Matematika 4-chorak

InfoMaster

Aprel 20, 2021

512 Ko'rishlar 10 izohlar

SaqlashSaqlanganOlib tashlandi 1

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OMAD YOR BO'LSIN!

Tomonidan yaratilgan InfoMaster

10-sinf Matematika 4-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 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) Ikkita to’plam bir biriga teng bo’lmaydi.

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

D) Elementlar soni chesiz bo’lishi kerak.

2 / 25

Har doim rost bo’ladigan mulohaza nima deyiladi ?

A) Teng kuchli

B) Dezyunksiya

C) Tavtologiya

D) Konyuksiya

3 / 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

4 / 25

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

A) Mulohazalarning berilishi xato

B) Teng kuchli emas

C) Teng kuchli

D) Tavtologiya

5 / 25

Tengsizlikni yechimi quyidagi javoblarda qaysi biri?

A) 3

B) 1

C) 2

D) 4

6 / 25

Hisoblang: arctg

A) π/6

B) -π/3

C) -π

D) -π/6

7 / 25

Hisoblang:
arcsin 1

A) 0

B) 3π/2

C) π/2

D) π

8 / 25

Hisoblang:

A) 5π/6

B) -π/6

C) 6π/5

D) π/3

9 / 25

Hisoblang: arcsin √3/2

A) π/3

B) 3π/2

C) π/2

D) π/6

10 / 25

Hisoblang:

A) π/3

B) 5π/3

C) 2π/3

D) π

11 / 25

Hisoblang: arcsin(-1/2)

A) -π/6

B) π/6

C) 3π/2

D) π/3

12 / 25

Hisoblang: arccos 1/2

A) 3π/4

B) 2π/3

C) π/6

D) π/3

13 / 25

Hisoblang:
arcsin 0

A) 0

B) 3π/2

C) π

D) π/2

14 / 25

Funksiyaning davrini aniqlang:
y=sin6x (gradusda)

A) 240

B) 60

C) 180

D) 120

15 / 25

Ayirmani toping.

(2+6i)-(-4+2i)

A) 2+6i

B) 6-4i

C) 4-6i

D) 6+4i

16 / 25

Tenglamani yeching:

A) -2

B) 4

C) -1

D) 3

17 / 25

Sonlarni taqqoslang:

b) 2

A) a>b

B) b>a

C) ab

D) a=b

18 / 25

Irratsional tenglamani yeching.
$\sqrt{8x+3}=2$

A) 8

B) 2

C) 1/8

D) 1/4

19 / 25

Sonlarni taqqoslang:

A) To'g'ri javob yo'q

B) a>b

C) b>a

D) a=b

20 / 25

Hisoblang:
$e^{ln5}$

A) 4

B) 3

C) e

D) 5

21 / 25

Kompleks sonni haqiqiy va mavhum qismlarini toping.

A) Re(z)=4, Im(z)=-0.5

B) Re(z)=-4, Im(z)=0.5

C) Re(z)=1/2, Im(z)=0.5

D) Re(z)=4, Im(z)=1/2

22 / 25

Kompleks sonni haqiqiy va mavhum qismlarini toping.

A) Re(z)=3, Im(z)=0

B) Re(z)=9, Im(z)=3

C) Re(z)=0, Im(z)=3

D) Re(z)=0, Im(z)=9

23 / 25

Tenglamaning butun ildizlarini toping

A) 1 va -1

B) 2

C) 1

D) -1

24 / 25

Tenglamani yeching:

A) 8

B) 4

C) 2

D) 6

25 / 25

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

A) 16

B) -4

C) 5

D) 11

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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