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10-sinf Matematika 3-chorak

InfoMaster

Aprel 20, 2021

274 Ko'rishlar 7 izohlar

SaqlashSaqlanganOlib tashlandi 2

1

OMAD YOR BO'LSIN!

10-sinf Matematika 3-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

Tenglamani yeching

A) 2

B) 1

C) 0

D) -1

2 / 25

Tekislikda A(3;1) va B(7;3) nuqtalardan teng uzoqlikda joylashgan C(5;x) nuqtani toping.

A) (5;3)

B) (5;2)

C) (4;3)

D) (4;2)

3 / 25

Tenglamaning butun ildizlarini toping

A) 1

B) 1 va -1

C) -1

D) 2

4 / 25

Tenglamani yeching:

A) 8

B) 2

C) 6

D) 4

5 / 25

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

A) -4

B) 11

C) 5

D) 16

6 / 25

Tenglamani yeching

A) -7; 9,5

B) 7; 2,5

C) 7; 1,5

D) 7

7 / 25

Teglamani yeching

A) 1/3

B) 1

C) 1/2

D) 5/2

8 / 25

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

A) n(¬A∪B)=16

B) n(¬A∪B)=14

C) n(¬A∪B)=5

D) n(¬A∪B)=7

9 / 25

x∈A kabi yozuvni o’qilishi to’g’ri ko’rsatilgan qatorni toping.

A) bunday ifoda yo’q

B) x element A ga tegishli;

C) x element A ga tegishli emas;

D) to’g’ri javob yo’q.

10 / 25

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

A) Xossasi

B) Kattaligi

C) Elementlari

D) Kesishmasi

11 / 25

Har doim rost bo’ladigan mulohaza nima deyiladi ?

A) Dezyunksiya

B) Konyuksiya

C) Teng kuchli

D) Tavtologiya

12 / 25

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

A) ¬P

B) ∪P

C) Øp

D) ∩P

13 / 25

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

A) (A∪B∪C)'

B) (A∪B)∪C

C) A∪B∪C

D) A∩B

14 / 25

Ushbu ifoda qanday o’qiladi?

A) A to’plamning elementlar soni 9 ta;

B) A to’plam bo’sh to’plam;

C) A to’plamning elementlar soni 6 ta;

D) A to’plam cheksiz to’plam;

15 / 25

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

A) Teng kuchli

B) Teng kuchli emas

C) Tavtologiya

D) Mulohazalarning berilishi xato

16 / 25

Hisoblang: arcsin(1/2)

A) π/6

B) 3π/2

C) π/2

D) π/3

17 / 25

Hisoblang:

A) π/6

B) π/3

C) -π/6

D) 5π/6

18 / 25

Hisoblang:
arcsin 0

A) π

B) 0

C) 3π/2

D) π/2

19 / 25

Hisoblang: arcsin √3/2

A) π/2

B) π/3

C) π/6

D) 3π/2

20 / 25

Hisoblang:

A) π/3

B) π

C) -π/4

D) -π/3

21 / 25

Hisoblang:

A) π/3

B) 2π/3

C) 5π/2

D) 3π/3

22 / 25

Grafigikka qarab finksiyani toping.

A) y=2cosx

B) y=sin2x+1

C) y=cos2x+1

D) y=sin2x

23 / 25

Hisoblang:

A) π/3

B) 5π/3

C) π

D) 2π/3

24 / 25

Funksiyaning davrini aniqlang: y=cos3x/4

A) 180°

B) 480°

C) 432°

D) 60°

25 / 25

Hisoblang: arctg

A) π/4

B) -π

C) π/6

D) π/3

0%

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86%-100% 5 baho

71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho

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