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10-sinf Matematika 3-chorak

InfoMaster

Aprel 20, 2021

421 Ko'rishlar 7 izohlar

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Tomonidan yaratilgan InfoMaster

10-sinf Matematika 3-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

Teglamani yeching

A) 1

B) 1/2

C) 1/3

D) 5/2

2 / 25

Tenglama ildizi 20dan qanchaga kam?

A) 8

B) 6

C) 5

D) 7

3 / 25

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

A) -4

B) 11

C) 5

D) 16

4 / 25

Tenglamaning butun ildizlarini toping

A) 1 va -1

B) 1

C) 2

D) -1

5 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 1

B) 2

C) 4

D) 3

6 / 25

Teng kuchli tenglamalarni ko‘rsating:

A) 2 va 3;

B) hammasi

C) 1 va 2;

D) 1 va 3;

7 / 25

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

A) bunday ifoda yo’q

B) to’g’ri javob yo’q.

C) x element A ga tegishli emas;

D) x element A ga tegishli;

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)=7

D) n(¬A∩B)=5

9 / 25

Odatda to’plamlar qaysi alifbo harflari bilan belgilanadi?

A) Kril alifbo kichik harlari bilan

B) Kril alifbo bosh harlari bilan

C) Lotin alifbo kichik harlari bilan

D) Lotin alifbo bosh harlari bilan

10 / 25

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

A) 4 ta

B) 8 ta

C) 5 ta

D) 16 ta

11 / 25

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

A) A'

B) B'

C) A∪B

D) A

12 / 25

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

A) Implikatsiyasi

B) Dezyunksiyasi

C) Konversiyasi

D) Ekvivalensiyasi

13 / 25

A={2,5,6,8,9,12},
B={3,6,9,12,15} to’plamlar uchun B∪A ni toping.

A) B∪A={2,3,5,6,8,9,12,15}

B) B∪A={1,2,3,4,5,6,7,8,9,10,11,12}

C) B∪A={2,3,4,5,9,12}

D) B∪A={2,6,9,12}

14 / 25

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

A) A∪B∪C

B) B∩C

C) A∩B

D) A∪B

15 / 25

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

A) B'

B) A∪B

C) A∩B

D) B∩C

16 / 25

Grafigikka qarab finksiyani toping.

A) y=cosx+1

B) y=cosx-1

C) y=sinx+1

D) y=2cosx+1

17 / 25

Hisoblang:
arcsin 0

A) 3π/2

B) 0

C) π

D) π/2

18 / 25

Hisoblang:

A) π/3

B) -π/4

C) π

D) -π/3

19 / 25

Hisoblang:

A) 5π/2

B) 2π/3

C) 3π/3

D) π/3

20 / 25

Grafigikka qarab finksiyani toping.

A) y=cosx-1

B) y=2cosx+1

C) y=cosx-2

D) y=sinx-2

21 / 25

Grafigikka qarab finksiyani toping.

A) y=2cosx

B) y=cosx

C) y=2sinx

D) y=3sinx

22 / 25

Hisoblang:

A) π/6

B) π/3

C) -π/6

D) -π/4

23 / 25

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

A) 1080

B) 240

C) 120

D) 1200

24 / 25

Hisoblang: arctg

A) -π

B) π/3

C) π/6

D) π/4

25 / 25

Funksiyaning davrini aniqlang:
y=cos3x (gradusda)

A) 360

B) 240

C) 120

D) 60

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 3

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