10-sinf Matematika 3-chorak

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10-sinf Matematika 3-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

Grafigikka qarab finksiyani toping.

A) y=3sinx

B) y=2cosx

C) y=2sinx

D) y=cosx

2 / 25

Hisoblang:

A) 3π/4

B) π/3

C) -π/4

D) -π/6

3 / 25

Hisoblang:

A) 3π/3

B) π/3

C) 5π/2

D) 2π/3

4 / 25

Hisoblang: arcsin(1/2)

A) π/6

B) π/3

C) π/2

D) 3π/2

5 / 25

Hisoblang:

A) π/3

B) 5π/3

C) 2π/3

D) π

6 / 25

Hisoblang:
arctg1

A) -π

B) π/6

C) π/3

D) π/4

7 / 25

Hisoblang: arcsin(-1/2)

A) -π/6

B) π/3

C) π/6

D) 3π/2

8 / 25

Hisoblang:

A) 6π/5

B) π/3

C) -π/6

D) 5π/6

9 / 25

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

A) -π/6

B) -π

C) π/6

D) -π/3

10 / 25

Grafigikka qarab finksiyani toping.

A) y=sin2x

B) y=2cosx

C) y=sin2x+1

D) y=cos2x+1

11 / 25

Funksiyaning davrini aniqlang: y=sin5x/6

A) 480°

B) 432°

C) 180°

D) 540°

12 / 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

13 / 25

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

A) 16 ta

B) 4 ta

C) 5 ta

D) 8 ta

14 / 25

U={x| 3 ≤x< 12, x∈N} , A={x| 5

A) 2 ta

B) 3 ta

C) 10 ta

D) 9 ta

15 / 25

p⇒q mulohazalarning konversiyasi qanday yoziladi ?

A) q ∪ p

B) p⇒q

C) p ∪ q

D) TJY

16 / 25

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

A) B∪A={1,2,3,4,5,6,7,8,9,10,11,12}

B) B∪A={2,3,4,5,9,12}

C) B∪A={2,3,5,6,8,9,12,15}

D) B∪A={2,6,9,12}

17 / 25

To’plamlarni umumiy ko’rinishini toping.

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

B) A = a

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

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

18 / 25

p⇒q bu yerda « Yetarli shart » qaysi ?

A) to’g’ri javob yo’q

B) p mulohaza q uchun yetarli shart

C) bunday tushuncha yo’q

D) q mulohaza p uchun yetarli shart

19 / 25

Ushbu ifoda qanday o’qiladi?

A) A to’plamning elementlar soni 6 ta;

B) A to’plam cheksiz to’plam;

C) A to’plamning elementlar soni 9 ta;

D) A to’plam bo’sh to’plam;

20 / 25

A to’plamning to’ldiruvchisi qanday belgilanadi?

A) A∩B

B) A~B

C) A'

D) A''

21 / 25

Mulohaza deb nimaga aytiladi?

A) So’roq gapga.

B) Faqat rost darak gapga.

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

D) Faqat yolg’on darak gapga.

22 / 25

Tenglamaning butun ildizlarini toping

A) 2

B) 1 va -1

C) 1

D) -1

23 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 4

B) 2

C) 1

D) 3

24 / 25

Tekislikda A(3;1) va B(7;3) nuqtalardan teng uzoqlikda joylashgan C(5;x) nuqtani toping.

A) (4;3)

B) (4;2)

C) (5;3)

D) (5;2)

25 / 25

Bikvadrat tenglamaning ildizlari yig‘indisini toping:

A) 11/3

B) -1

C) 1

D) 0

Baholash mezoni

86%-100% 5 baho

71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho

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Baholash mezoni

86%-100% 5 baho

71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho

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