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Matematika choraklik

10-sinf Matematika 3-chorak

InfoMaster

Aprel 20, 2021

773 Ko'rishlar 7 izohlar

SaqlashSaqlanganOlib tashlandi 3

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Tomonidan yaratilgan InfoMaster

10-sinf Matematika 3-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

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

A) B'

B) A'

C) A∪B

D) A

2 / 25

A={a,b,c,d} ushbu to’plam nechta qisim to’plamga ega?

A) 5 ta

B) 8 ta

C) 16 ta

D) 4 ta

3 / 25

Mulohaza deb nimaga aytiladi?

A) Faqat yolg’on darak gapga.

B) Faqat rost darak gapga.

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

D) So’roq gapga.

4 / 25

p⇒q bu yerda « Zaruriy shart » qaysi ?

A) to’g’ri javob yo’q

B) p mulohaza q uchun zaruriy shart

C) bunday tushuncha yo’q

D) q mulohaza p uchun zaruriy shart

5 / 25

U={x| 3 ≤x< 12, x∈N} , A={x| 5

A) 10 ta

B) 9 ta

C) 2 ta

D) 3 ta

6 / 25

Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬p∧q

A) 1 ta

B) 4 ta

C) 3 ta

D) 2 ta

7 / 25

Har doim rost bo’ladigan mulohaza nima deyiladi ?

A) Tavtologiya

B) Konyuksiya

C) Dezyunksiya

D) Teng kuchli

8 / 25

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

A) Kattaligi

B) Elementlari

C) Kesishmasi

D) Xossasi

9 / 25

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

A) n(¬A∪B)=5

B) n(¬A∪B)=16

C) n(¬A∪B)=7

D) n(¬A∪B)=14

10 / 25

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

A) 11

B) 5

C) -4

D) 16

11 / 25

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

A) (5;2)

B) (5;3)

C) (4;2)

D) (4;3)

12 / 25

Tenglamani yeching

A) -1

B) 1

C) 2

D) 0

13 / 25

Teng kuchli tenglamalarni ko‘rsating:

A) 1 va 2;

B) hammasi

C) 1 va 3;

D) 2 va 3;

14 / 25

Teglamani yeching

A) 1/3

B) 1

C) 1/2

D) 5/2

15 / 25

Tenglama ildizi 20dan qanchaga kam?

A) 6

B) 8

C) 7

D) 5

16 / 25

Tenglamani yeching

A) -7; 9,5

B) 7; 1,5

C) 7; 2,5

D) 7

17 / 25

Tenglama haqqiqiy ildizlari ko`paytmasini toping.

A) -10

B) -25

C) -32

D) -18

18 / 25

Grafigikka qarab finksiyani toping.

A) y=cosx-2

B) y=sinx-2

C) y=2cosx+1

D) y=cosx-1

19 / 25

Hisoblang:

A) π

B) π/6

C) π/4

D) 4π/3

20 / 25

Hisoblang:
arctg1

A) π/6

B) π/4

C) π/3

D) -π

21 / 25

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

A) π/6

B) π/4

C) -π/6

D) π/3

22 / 25

Hisoblang:
arcsin 0

A) 0

B) π/2

C) π

D) 3π/2

23 / 25

Grafigikka qarab finksiyani toping.

A) y=cosx

B) y=2sinx

C) y=3sinx

D) y=2cosx

24 / 25

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

A) -π/3

B) -π

C) -π/6

D) π/6

25 / 25

Tengsizlikni yeching: sin≥ 2

A) 3

B) 1

C) 2

D) Yechimga ega emas

0%

Baholash mezoni

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71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho

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