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10-sinf Matematika 3-chorak

InfoMaster

Aprel 20, 2021

353 Ko'rishlar 7 izohlar

SaqlashSaqlanganOlib tashlandi 2

OMAD YOR BO'LSIN!

10-sinf Matematika 3-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

Hisoblang:

A) 5π/2

B) π/3

C) 2π/3

D) 3π/3

2 / 25

Hisoblang:

A) 5π/3

B) 2π/3

C) 3π/2

D) π/3

3 / 25

Hisoblang: arcsin(-1/2)

A) π/3

B) -π/6

C) 3π/2

D) π/6

4 / 25

Hisoblang:

A) π/4

B) 4π/3

C) π

D) π/6

5 / 25

Hisoblang:

A) π/3

B) 3π/4

C) -π/4

D) -π/6

6 / 25

Grafigikka qarab finksiyani toping.

A) y=2cosx

B) y=sin2x

C) y=sin2x+1

D) y=cos2x+1

7 / 25

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

A) π/6

B) -π/6

C) -π

D) -π/3

8 / 25

Funksiyaning davrini aniqlang: y=cos3x/4

A) 60°

B) 480°

C) 432°

D) 180°

9 / 25

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

A) 1200

B) 1080

C) 120

D) 240

10 / 25

Hisoblang:
arcsin 1

A) 3π/2

B) π

C) π/2

D) 0

11 / 25

U={x| 3 ≤x< 12, x∈N} , A={x| 5

A) 10 ta

B) 3 ta

C) 2 ta

D) 9 ta

12 / 25

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

A) 8 ta

B) Cheksiz ko’p

C) 7 ta

D) 15 ta

13 / 25

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

A) A∪B

B) A∩B

C) B'

D) B∩C

14 / 25

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

A) A

B) A'

C) A∩B

D) B

15 / 25

To’plamlarni umumiy ko’rinishini toping.

A) A = (a,b,c,...)

B) A = {a,b,c,...}

C) A = [a,b,c,...]

D) A = a

16 / 25

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

A) B'

B) A'

C) A

D) A∪B

17 / 25

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

A) n(¬A∩B)=5

B) n(¬A∩B)=7

C) n(¬A∩B)=14

D) n(¬A∩B)=16

18 / 25

Har doim rost bo’ladigan mulohaza nima deyiladi ?

A) Dezyunksiya

B) Tavtologiya

C) Konyuksiya

D) Teng kuchli

19 / 25

Ikki mulohaza "agar ... bo‘lsa, u holda ..." ibora bilan boglansa, u holda mulohazalar .......ega bo‘lamiz.

A) Dezyunksiyaga

B) Ekvivalensiyaga

C) Konversiyaga

D) Implikatsiyasiga

20 / 25

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

A) 1 ta

B) 4 ta

C) 2 ta

D) 3 ta

21 / 25

Tenglamani yeching

A) 7; 2,5

B) 7; 1,5

C) 7

D) -7; 9,5

22 / 25

Tenglama ildizi 5dan qancha kam

A) 0

B) 10

C) 5

D) 15

23 / 25

Bikvadrat tenglamaning ildizlari yig‘indisini toping:

A) -1

B) 0

C) 11/3

D) 1

24 / 25

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

A) 6

B) 2

C) 8

D) 4

25 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 1

B) 3

C) 4

D) 2

Baholash mezoni

86%-100% 5 baho

71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho

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Author: InfoMaster

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SaqlashSaqlanganOlib tashlandi 2

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