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10-sinf Matematika 3-chorak

InfoMaster

Aprel 20, 2021

402 Ko'rishlar 7 izohlar

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Tomonidan yaratilgan InfoMaster

10-sinf Matematika 3-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 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 va 4

B) Faqat 4

C) 1,2 va 3

D) 2 va 4

2 / 25

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

A) B∩C

B) A∩B

C) B'

D) A∪B

3 / 25

Odatda to’plamlar qaysi alifbo harflari bilan belgilanadi?

A) Kril alifbo bosh harlari bilan

B) Kril alifbo kichik harlari bilan

C) Lotin alifbo bosh harlari bilan

D) Lotin alifbo kichik harlari bilan

4 / 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

5 / 25

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

A) A'

B) A∩B

C) B

D) A

6 / 25

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

A) x element A ga tegishli;

B) to’g’ri javob yo’q.

C) x element A ga tegishli emas;

D) bunday ifoda yo’q

7 / 25

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

A) B∪A={2,3,4,5,9,12}

B) B∪A={2,6,9,12}

C) B∪A={1,2,3,4,5,6,7,8,9,10,11,12}

D) B∪A={2,3,5,6,8,9,12,15}

8 / 25

To‘plamni tashkil etgan obyektlar uning ………..deyiladi.

A) Kesishmasi

B) Elementlari

C) Kattaligi

D) Xossasi

9 / 25

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

A) 4 ta

B) 8 ta

C) 16 ta

D) 5 ta

10 / 25

Quyidagi mulohazalar teng kuchlimi ?
(p∨q) va ¬p∧¬q

A) Tavtologiya

B) Teng kuchli emas

C) Mulohazalarning berilishi xato

D) Teng kuchli

11 / 25

p⇒q bu yerda « Zaruriy shart » qaysi ?

A) p mulohaza q uchun zaruriy shart

B) q mulohaza p uchun zaruriy shart

C) to’g’ri javob yo’q

D) bunday tushuncha yo’q

12 / 25

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

A) 15 ta

B) 7 ta

C) Cheksiz ko’p

D) 8 ta

13 / 25

Hisoblang: arcsin(1/2)

A) π/2

B) 3π/2

C) π/3

D) π/6

14 / 25

Hisoblang:
arcsin 0

A) π/2

B) 0

C) π

D) 3π/2

15 / 25

Hisoblang: arccos 1/2

A) 3π/4

B) π/6

C) 2π/3

D) π/3

16 / 25

Hisoblang: arctg

A) -π/6

B) π/6

C) -π/3

D) -π

17 / 25

Hisoblang:

A) π/3

B) 5π/6

C) 6π/5

D) -π/6

18 / 25

Hisoblang:
arctg $\sqrt{3}$

A) π/4

B) π/3

C) π/6

D) -π/6

19 / 25

Tengsizlikni yechimi quyidagi javoblarda qaysi biri?

A) 1

B) 3

C) 2

D) 4

20 / 25

Hisoblang:

A) π

B) π/4

C) 4π/3

D) π/6

21 / 25

Tengsizlikni yeching: sin≥ 2

A) Yechimga ega emas

B) 2

C) 3

D) 1

22 / 25

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

A) 4

B) 2

C) 8

D) 6

23 / 25

Tenglama ildizi 5dan qancha kam

A) 15

B) 10

C) 0

D) 5

24 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 4

B) 3

C) 2

D) 1

25 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 1

B) 4

C) 3

D) 2

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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