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10-sinf Matematika 3-chorak

InfoMaster

Aprel 20, 2021

478 Ko'rishlar 7 izohlar

SaqlashSaqlanganOlib tashlandi 3

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Tomonidan yaratilgan InfoMaster

10-sinf Matematika 3-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

Hisoblang: arctg

A) -π

B) -π/6

C) π/6

D) -π/3

2 / 25

Hisoblang:

A) π

B) π/4

C) π/6

D) 4π/3

3 / 25

Hisoblang: arcsin(1/2)

A) π/6

B) π/3

C) π/2

D) 3π/2

4 / 25

Grafigikka qarab finksiyani toping.

A) y=2cosx+1

B) y=cosx+1

C) y=cosx-1

D) y=sinx+1

5 / 25

Hisoblang:

A) 3π/3

B) π/3

C) 2π/3

D) 5π/2

6 / 25

Hisoblang: arccos 1/2

A) 2π/3

B) π/3

C) 3π/4

D) π/6

7 / 25

Funksiyaning davrini aniqlang: y=sin5x/6

A) 432°

B) 180°

C) 540°

D) 480°

8 / 25

Hisoblang:

A) 5π/6

B) π/3

C) 6π/5

D) -π/6

9 / 25

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

A) -π/6

B) π/6

C) π/4

D) π/3

10 / 25

Hisoblang:

A) π

B) 5π/3

C) π/3

D) 2π/3

11 / 25

Funksiyaning davrini aniqlang: y=cos3x/4

A) 180°

B) 480°

C) 60°

D) 432°

12 / 25

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

A) Teng kuchli emas

B) Teng kuchli

C) Mulohazalarning berilishi xato

D) Tavtologiya

13 / 25

To’plamlarni umumiy ko’rinishini toping.

A) A = a

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

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

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

14 / 25

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

A) (A∪B∪C)'

B) (A∪B)∪C

C) A∩B

D) A∪B∪C

15 / 25

p⇒q mulohazalarning konversiyasi qanday yoziladi ?

A) q ∪ p

B) p ∪ q

C) p⇒q

D) TJY

16 / 25

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

A) Konversiyaga

B) Ekvivalensiyaga

C) Implikatsiyasiga

D) Dezyunksiyaga

17 / 25

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

A) 2 ta

B) 3 ta

C) 4 ta

D) 1 ta

18 / 25

(p⇒q) ∧ (q⇒p) ko‘rinishdagi mulohaza p va q mulohazalarning ....deyiladi.

A) Implikatsiyasi

B) Ekvivalensiyasi

C) Konversiyasi

D) Dezyunksiyasi

19 / 25

Ushbu ifoda qanday o’qiladi?

A) A to’plam bo’sh to’plam;

B) A to’plamning elementlar soni 9 ta;

C) A to’plamning elementlar soni 6 ta;

D) A to’plam cheksiz to’plam;

20 / 25

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

A) B'

B) A'

C) A∪B

D) A

21 / 25

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

A) B'

B) A∪B

C) B∩C

D) A∩B

22 / 25

8∙(1,3x+0,25)-6,6x=3,8x+2 tenglamani yeching.

A) 0

B) 2

C) x∈R

D) 1

23 / 25

Tenglamaning butun ildizlarini toping

A) 1 va -1

B) 2

C) -1

D) 1

24 / 25

Tenglamani yeching

A) 7; 1,5

B) -7; 9,5

C) 7

D) 7; 2,5

25 / 25

Teglamani yeching

A) 1/3

B) 1

C) 5/2

D) 1/2

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