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10-sinf Matematika 3-chorak

InfoMaster

Aprel 20, 2021

354 Ko'rishlar 7 izohlar

SaqlashSaqlanganOlib tashlandi 2

OMAD YOR BO'LSIN!

10-sinf Matematika 3-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

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

A) n(¬A∪B)=5

B) n(¬A∪B)=16

C) n(¬A∪B)=7

D) n(¬A∪B)=14

2 / 25

p⇒q bu yerda « Zaruriy shart » qaysi ?

A) q mulohaza p uchun zaruriy shart

B) p mulohaza q uchun zaruriy shart

C) to’g’ri javob yo’q

D) bunday tushuncha yo’q

3 / 25

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

A) A∪B

B) A'

C) A

D) B'

4 / 25

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

A) {a}

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

C) {b,i,l}

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

5 / 25

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

A) B'

B) A∪B

C) A∩B

D) B∩C

6 / 25

A to’plamning to’ldiruvchisi qanday belgilanadi?

A) A'

B) A∩B

C) A''

D) A~B

7 / 25

p⇒q mulohazalarning konversiyasi qanday yoziladi ?

A) q ∪ p

B) TJY

C) p ∪ q

D) p⇒q

8 / 25

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

A) Ekvivalensiyaga

B) Konversiyaga

C) Implikatsiyasiga

D) Dezyunksiyaga

9 / 25

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

A) A∩B

B) (A∪B∪C)'

C) (A∪B)∪C

D) A∪B∪C

10 / 25

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

A) B∪A={2,6,9,12}

B) B∪A={2,3,4,5,9,12}

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}

11 / 25

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

A) A∩B

B) A∪B

C) B∩C

D) A∪B∪C

12 / 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) 1,2 va 3

C) Faqat 4

D) 2 va 4

13 / 25

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

A) 4 ta

B) 3 ta

C) 2 ta

D) 1 ta

14 / 25

Funksiyaning davrini aniqlang: y=sin5x/6

A) 480°

B) 180°

C) 540°

D) 432°

15 / 25

Hisoblang: arcsin √3/2

A) π/2

B) π/3

C) 3π/2

D) π/6

16 / 25

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

A) -π/6

B) π/3

C) π/4

D) π/6

17 / 25

Hisoblang:

A) -π/4

B) -π/6

C) π/3

D) 3π/4

18 / 25

Grafigikka qarab finksiyani toping.

A) y=2cosx

B) y=2sinx

C) y=3sinx

D) y=cosx

19 / 25

Hisoblang:

A) -π/6

B) 6π/5

C) π/3

D) 5π/6

20 / 25

Hisoblang:

A) π/4

B) π/6

C) π

D) 4π/3

21 / 25

Hisoblang:

A) -π/3

B) -π/4

C) π/3

D) π

22 / 25

Hisoblang:

A) 5π/6

B) π/6

C) π/3

D) -π/6

23 / 25

Tenglamaning butun ildizlarini toping

A) 1

B) 1 va -1

C) 2

D) -1

24 / 25

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

A) x∈R

B) 2

C) 1

D) 0

25 / 25

Tenglama haqqiqiy ildizlari ko`paytmasini toping.

A) -32

B) -25

C) -10

D) -18

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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