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10-sinf Matematika 3-chorak

InfoMaster

Aprel 20, 2021

414 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 haqqiqiy ildizlari ko`paytmasini toping.

A) -10

B) -32

C) -18

D) -25

2 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 3

B) 1

C) 2

D) 4

3 / 25

Tenglamani yeching:

A) 8

B) 2

C) 6

D) 4

4 / 25

Tenglamani yeching

A) 7; 1,5

B) 7; 2,5

C) -7; 9,5

D) 7

5 / 25

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

A) 6

B) 2

C) 4

D) 8

6 / 25

Hisoblang:

A) π/3

B) 6π/5

C) -π/6

D) 5π/6

7 / 25

Hisoblang:

A) π/3

B) -π/3

C) π

D) -π/4

8 / 25

Hisoblang:

A) π/3

B) 3π/4

C) -π/4

D) -π/6

9 / 25

Hisoblang: arcsin √3/2

A) π/2

B) π/3

C) π/6

D) 3π/2

10 / 25

Tengsizlikni yechimi quyidagi javoblarda qaysi biri?

A) 4

B) 3

C) 2

D) 1

11 / 25

Grafigikka qarab finksiyani toping.

A) y=2cosx

B) y=cos2x+1

C) y=sin2x

D) y=sin2x+1

12 / 25

Hisoblang:
arctg1

A) -π

B) π/3

C) π/6

D) π/4

13 / 25

Hisoblang:

A) π/3

B) π/6

C) -π/4

D) -π/6

14 / 25

Hisoblang:

A) π/3

B) 5π/3

C) 2π/3

D) π

15 / 25

Hisoblang: arcsin(1/2)

A) 3π/2

B) π/6

C) π/2

D) π/3

16 / 25

Hisoblang:

A) π/3

B) π/6

C) -π/6

D) 5π/6

17 / 25

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

A) {b,i,l}

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

C) {a}

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

18 / 25

p⇒q bu yerda « Yetarli shart » qaysi ?

A) q mulohaza p uchun yetarli shart

B) bunday tushuncha yo’q

C) p mulohaza q uchun yetarli shart

D) to’g’ri javob yo’q

19 / 25

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

A) A∪B

B) A∩B

C) B∩C

D) B'

20 / 25

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

A) 16 ta

B) 5 ta

C) 8 ta

D) 4 ta

21 / 25

Odatda to’plamlar qaysi alifbo harflari bilan belgilanadi?

A) Kril alifbo kichik harlari bilan

B) Lotin alifbo bosh harlari bilan

C) Kril alifbo bosh harlari bilan

D) Lotin alifbo kichik harlari bilan

22 / 25

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

A) ¬P

B) Øp

C) ∩P

D) ∪P

23 / 25

Quyidagilardan qaysi biri mulohaza bo’ladi?
1.Bugun yomg’ir yogadimi?
2.Uchburchakning beshta tamoni bor.
3.Sening yoshing nechada?
4.Bugun havo issiq.

A) 1,2 va 3

B) 1 va 4

C) Faqat 4

D) 2 va 4

24 / 25

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

A) (A∪B∪C)'

B) A∪B∪C

C) A∩B

D) (A∪B)∪C

25 / 25

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

A) A∩B

B) A∪B

C) B∩C

D) A∪B∪C

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 2

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