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10-sinf Matematika 4-chorak

InfoMaster

Aprel 20, 2021

523 Ko'rishlar 10 izohlar

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OMAD YOR BO'LSIN!

Tomonidan yaratilgan InfoMaster

10-sinf Matematika 4-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

Kompleks sonlarni algebraik ko'rinishda yozing.
Re(z)=-8, Im(z)=3

A) z=3+8i

B) z=-8-√ 9i

C) z=8+3i

D) z=-8+√ 9i

2 / 25

Kompleks sonni haqiqiy va mavhum qismlarini toping.z=-8+9i

A) Re(z)=-9, Im(z)=-8

B) Re(z)=-8, Im(z)=9

C) Re(z)=9, Im(z)=-8

D) Re(z)=8, Im(z)=9

3 / 25

Yig‘indini toping.

(-4-3i)+(2-i)

A) 4+4i

B) -4+4i

C) -1-3i

D) -2-4i

4 / 25

Tengsizlikni yeching:

A) x>2

B) x<2

C) x>-2

D) x>8

5 / 25

Tenglamani yeching

A) 7

B) -7; 9,5

C) 7; 1,5

D) 7; 2,5

6 / 25

Tenglama ildizi 20dan qanchaga kam?

A) 8

B) 6

C) 5

D) 7

7 / 25

Tenglama ildizi 5dan qancha kam

A) 10

B) 5

C) 0

D) 15

8 / 25

Tenglamani yeching:

A) 6

B) 4

C) 2

D) 8

9 / 25

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

A) (5;3)

B) (4;2)

C) (5;2)

D) (4;3)

10 / 25

Grafigikka qarab finksiyani toping.

A) y=2sinx

B) y=cosx

C) y=3sinx

D) y=2cosx

11 / 25

Hisoblang:
arctg1

A) π/3

B) -π

C) π/4

D) π/6

12 / 25

Hisoblang:

A) π/3

B) -π/4

C) π/6

D) -π/6

13 / 25

Hisoblang:

A) π/6

B) π

C) π/4

D) 4π/3

14 / 25

Tengsizlikni yeching: sin≥ 2

A) 1

B) Yechimga ega emas

C) 2

D) 3

15 / 25

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

A) -π

B) -π/3

C) π/6

D) -π/6

16 / 25

Funksiyaning davrini aniqlang: y=sin5x/6

A) 480°

B) 432°

C) 540°

D) 180°

17 / 25

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

A) A∪B

B) B∩C

C) A∪B∪C

D) A∩B

18 / 25

Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬p∧q

A) 2 ta

B) 4 ta

C) 3 ta

D) 1 ta

19 / 25

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

A) Implikatsiyasiga

B) Ekvivalensiyaga

C) Konversiyaga

D) Dezyunksiyaga

20 / 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={2,3,5,6,8,9,12,15}

D) B∪A={1,2,3,4,5,6,7,8,9,10,11,12}

21 / 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

22 / 25

p⇒q mulohazalarning konversiyasi qanday yoziladi ?

A) p⇒q

B) q ∪ p

C) p ∪ q

D) TJY

23 / 25

A to’plamning to’ldiruvchisi qanday belgilanadi?

A) A~B

B) A∩B

C) A''

D) A'

24 / 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}

25 / 25

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

A) Kattaligi

B) Xossasi

C) Elementlari

D) Kesishmasi

Baholash mezoni

86%-100% 5 baho

71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho

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