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10-sinf Matematika 4-chorak

InfoMaster

Aprel 20, 2021

407 Ko'rishlar 10 izohlar

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Tomonidan yaratilgan InfoMaster

10-sinf Matematika 4-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

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

A) (5;3)

B) (4;3)

C) (5;2)

D) (4;2)

2 / 25

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

A) x∈R

B) 2

C) 1

D) 0

3 / 25

Tenglamani yeching

A) -1

B) 2

C) 0

D) 1

4 / 25

Grafigikka qarab finksiyani toping.

A) y=2cosx+1

B) y=sinx+1

C) y=cosx-1

D) y=cosx+1

5 / 25

Hisoblang:

A) 5π/6

B) 6π/5

C) π/3

D) -π/6

6 / 25

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

A) π/6

B) π/3

C) -π/6

D) π/4

7 / 25

Funksiyaning davrini aniqlang: y=cosx/3 (gradusda)

A) 1080

B) 120

C) 240

D) 1200

8 / 25

Funksiyaning davrini aniqlang:
y=cos3x (gradusda)

A) 360

B) 60

C) 120

D) 240

9 / 25

Hisoblang: arcsin(1/2)

A) π/6

B) π/3

C) 3π/2

D) π/2

10 / 25

Hisoblang:
arctg $\sqrt{3}$

A) π/4

B) π/3

C) π/6

D) -π/6

11 / 25

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

A) π/6

B) -π

C) -π/6

D) -π/3

12 / 25

Tenglamani yeching:

A) 1/3

B) 9

C) 3

D) -3

13 / 25

Tengsizlikni yeching:

lg(1-3x)>1

A) x>6

B) x>-2

C) x<-3

D) x>-3

14 / 25

z soniga qo‘shma bo‘lgan z̅ sonni toping. z=5−3i

A) z=5−3i

B) z=-5+3i

C) z=-5−3i

D) z=5+3i

15 / 25

Yig‘indini toping.

9i-(3-8i)

A) -3+17i

B) -i

C) -3+i

D) -1-3i

16 / 25

Ayirmani toping.

(2+6i)-(-4+2i)

A) 6-4i

B) 6+4i

C) 4-6i

D) 2+6i

17 / 25

Sonlarni taqqoslang

A) a>b>c

B) a=b>c

C) b>c>a

D) c>b>a

18 / 25

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

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

B) {b,i,l}

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

D) {a}

19 / 25

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

A) B∪A={2,3,5,6,8,9,12,15}

B) B∪A={1,2,3,4,5,6,7,8,9,10,11,12}

C) B∪A={2,6,9,12}

D) B∪A={2,3,4,5,9,12}

20 / 25

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

A) Implikatsiyasi

B) Ekvivalensiyasi

C) Konversiyasi

D) Dezyunksiyasi

21 / 25

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

A) A'

B) A∪B

C) A

D) B'

22 / 25

p⇒q mulohazalarning konversiyasi qanday yoziladi ?

A) TJY

B) p ∪ q

C) p⇒q

D) q ∪ p

23 / 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

24 / 25

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

A) Xossasi

B) Elementlari

C) Kesishmasi

D) Kattaligi

25 / 25

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

A) Tavtologiya

B) Mulohazalarning berilishi xato

C) Teng kuchli

D) Teng kuchli emas

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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