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10-sinf Matematika 4-chorak

InfoMaster

Aprel 20, 2021

577 Ko'rishlar 10 izohlar

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Tomonidan yaratilgan InfoMaster

10-sinf Matematika 4-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

Hisoblang:

A) -π/4

B) π/3

C) π/6

D) -π/6

2 / 25

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

A) π/3

B) π/4

C) -π/6

D) π/6

3 / 25

Hisoblang: arctg

A) π/6

B) -π

C) π/4

D) π/3

4 / 25

Funksiyaning davrini aniqlang: y=cos3x/4

A) 480°

B) 432°

C) 60°

D) 180°

5 / 25

Grafigikka qarab finksiyani toping.

A) y=sinx+1

B) y=2cosx+1

C) y=cosx+1

D) y=cosx-1

6 / 25

Hisoblang:
arcsin 1

A) π

B) π/2

C) 3π/2

D) 0

7 / 25

Hisoblang:

A) 5π/2

B) 2π/3

C) 3π/3

D) π/3

8 / 25

Hisoblang:

A) π/3

B) -π/6

C) 6π/5

D) 5π/6

9 / 25

Funksiyaning davrini aniqlang:
y=sin6x (gradusda)

A) 180

B) 120

C) 240

D) 60

10 / 25

Ko`paytmani toping.

(6-3i)(1+4i)

A) 27-24i

B) 18+28i

C) -36+4i

D) 18+21i

11 / 25

Bo`linmani bajaring.

A) -1,1-0,5i

B) 2+0,2i

C) -2,2-0,3i

D) -1,9-0,7i

12 / 25

Ayirmani toping.

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

A) 4-6i

B) 6-4i

C) 2+6i

D) 6+4i

13 / 25

Tenglamani yeching:

A) -3

B) 1/3

C) 3

D) 9

14 / 25

Sonlarni taqqoslang:

A) b>a

B) a=b

C) To'g'ri javob yo'q

D) a>b

15 / 25

Tenglamaning butun ildizlarini toping

A) 1 va -1

B) 2

C) -1

D) 1

16 / 25

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

A) A'

B) A∪B

C) B'

D) A

17 / 25

Odatda to’plamlar qaysi alifbo harflari bilan belgilanadi?

A) Lotin alifbo kichik harlari bilan

B) Kril alifbo bosh harlari bilan

C) Lotin alifbo bosh harlari bilan

D) Kril alifbo kichik harlari bilan

18 / 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) Faqat 4

B) 1 va 4

C) 2 va 4

D) 1,2 va 3

19 / 25

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

A) ∩P

B) Øp

C) ¬P

D) ∪P

20 / 25

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

A) n(¬A∪B)=7

B) n(¬A∪B)=14

C) n(¬A∪B)=16

D) n(¬A∪B)=5

21 / 25

Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬(p∨q)

A) 3 ta

B) 4 ta

C) 2 ta

D) 1 ta

22 / 25

Har doim rost bo’ladigan mulohaza nima deyiladi ?

A) Teng kuchli

B) Dezyunksiya

C) Tavtologiya

D) Konyuksiya

23 / 25

U=N, P={8 dan katta butun sonlar} bo’lsa n(P) ni toping.

A) Cheksiz ko’p

B) 7 ta

C) 15 ta

D) 8 ta

24 / 25

p⇒q bu yerda « Yetarli shart » qaysi ?

A) q mulohaza p uchun yetarli shart

B) bunday tushuncha yo’q

C) to’g’ri javob yo’q

D) p mulohaza q uchun yetarli shart

25 / 25

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

A) B∪A={2,6,9,12}

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={2,3,5,6,8,9,12,15}

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