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Matematika choraklik

10-sinf Matematika 4-chorak

InfoMaster

Aprel 20, 2021

390 Ko'rishlar 10 izohlar

SaqlashSaqlanganOlib tashlandi 1

1

OMAD YOR BO'LSIN!

Tomonidan yaratilgan InfoMaster

10-sinf Matematika 4-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

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

A) n(¬A∩B)=16

B) n(¬A∩B)=5

C) n(¬A∩B)=14

D) n(¬A∩B)=7

2 / 25

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

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

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

C) {a}

D) {b,i,l}

3 / 25

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

A) to’g’ri javob yo’q.

B) x element A ga tegishli;

C) bunday ifoda yo’q

D) x element A ga tegishli emas;

4 / 25

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

A) 3 ta

B) 4 ta

C) 1 ta

D) 2 ta

5 / 25

Mulohaza deb nimaga aytiladi?

A) Faqat rost darak gapga.

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

C) So’roq gapga.

D) Faqat yolg’on darak gapga.

6 / 25

p⇒q bu yerda « Zaruriy shart » qaysi ?

A) bunday tushuncha yo’q

B) p mulohaza q uchun zaruriy shart

C) q mulohaza p uchun zaruriy shart

D) to’g’ri javob yo’q

7 / 25

Sonlarni taqqoslang:

A) b>a

B) a=b

C) To'g'ri javob yo'q

D) a>b

8 / 25

Kompleks sonlarni algebraik ko'rinishda yozing.
Re(z)=-8, Im(z)=3

A) z=-8-√ 9i

B) z=8+3i

C) z=3+8i

D) z=-8+√ 9i

9 / 25

Sonlarni taqqoslang:

b) 2

A) a=b

B) a>b

C) ab

D) b>a

10 / 25

Tenglamani yeching

A) 7

B) -7; 9,5

C) 7; 2,5

D) 7; 1,5

11 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 2

B) 4

C) 1

D) 3

12 / 25

Tenglamaning butun ildizlarini toping

A) -1

B) 1

C) 2

D) 1 va -1

13 / 25

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

A) 6

B) 8

C) 2

D) 4

14 / 25

Hisoblang:
arcsin 1

A) 0

B) 3π/2

C) π

D) π/2

15 / 25

Hisoblang:

A) π/3

B) π

C) 5π/3

D) 2π/3

16 / 25

Hisoblang: arcsin(1/2)

A) 3π/2

B) π/2

C) π/6

D) π/3

17 / 25

Hisoblang:
arcsin 0

A) 0

B) π/2

C) π

D) 3π/2

18 / 25

Grafigikka qarab finksiyani toping.

A) y=cosx-1

B) y=sinx-2

C) y=2cosx+1

D) y=cosx-2

19 / 25

Hisoblang:

A) π/3

B) -π/6

C) π/6

D) 5π/6

20 / 25

Hisoblang: arcsin √3/2

A) π/3

B) 3π/2

C) π/6

D) π/2

21 / 25

Tengsizlikni yeching: sin≥ 2

A) 1

B) 3

C) Yechimga ega emas

D) 2

22 / 25

Grafigikka qarab finksiyani toping.

A) y=sin2x

B) y=sin2x+1

C) y=2cosx

D) y=cos2x+1

23 / 25

Grafigikka qarab finksiyani toping.

A) y=2cosx+1

B) y=cosx-1

C) y=cosx+1

D) y=sinx+1

24 / 25

Hisoblang:

A) 4π/3

B) π/4

C) π

D) π/6

25 / 25

Hisoblang:
arctg1

A) π/3

B) π/6

C) π/4

D) -π

0%

Baholash mezoni

86%-100% 5 baho

71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho

Author: InfoMaster

Foydali bo'lsa mamnunmiz

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