10-sinf Matematika 4-chorak

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10-sinf Matematika 4-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

Hisoblang:
$e^{ln5}$

A) 4

B) e

C) 5

D) 3

2 / 25

Ayirmani toping.

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

A) 7+6i

B) -2+6i

C) 1+5i

D) -1+6i

3 / 25

Ayirmani toping.

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

A) 4-6i

B) 2+6i

C) 6-4i

D) 6+4i

4 / 25

Kompleks sonni haqiqiy va mavhum qismlarini toping.

A) Re(z)=0, Im(z)=9

B) Re(z)=9, Im(z)=3

C) Re(z)=0, Im(z)=3

D) Re(z)=3, Im(z)=0

5 / 25

Tengsizlikni yeching:

lg(1-3x)>1

A) x<-3

B) x>-2

C) x>6

D) x>-3

6 / 25

Yig‘indini toping.

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

A) 4+4i

B) -4+4i

C) -1-3i

D) -2-4i

7 / 25

Tenglamani yeching:

A) -1

B) 3

C) -2

D) 4

8 / 25

Hisoblang:

A) π/3

B) -π/6

C) -π/4

D) 3π/4

9 / 25

Grafigikka qarab finksiyani toping.

A) y=2cosx+1

B) y=cosx-1

C) y=cosx-2

D) y=sinx-2

10 / 25

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

A) π/6

B) -π/3

C) -π

D) -π/6

11 / 25

Hisoblang:

A) π/3

B) 5π/3

C) 2π/3

D) 3π/2

12 / 25

Hisoblang: arccos 1/2

A) π/6

B) π/3

C) 2π/3

D) 3π/4

13 / 25

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

A) -π/6

B) π/6

C) π/3

D) π/4

14 / 25

Hisoblang:

A) π/6

B) π

C) 4π/3

D) π/4

15 / 25

Hisoblang:
arctg $\sqrt{3}$

A) -π/6

B) π/4

C) π/3

D) π/6

16 / 25

Hisoblang:

A) π/3

B) 6π/5

C) -π/6

D) 5π/6

17 / 25

Tenglamaning butun ildizlarini toping

A) 2

B) -1

C) 1 va -1

D) 1

18 / 25

Tenglamani katta ildizini toping:
(x−5)(x+4)(x−11)=0

A) 11

B) -4

C) 16

D) 5

19 / 25

Tenglama haqqiqiy ildizlari ko`paytmasini toping.

A) -32

B) -25

C) -18

D) -10

20 / 25

Tenglamani yeching:

A) 4

B) 2

C) 6

D) 8

21 / 25

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

A) {a}

B) {b,i,l}

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

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

22 / 25

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

A) Konversiyaga

B) Dezyunksiyaga

C) Implikatsiyasiga

D) Ekvivalensiyaga

23 / 25

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

A) B∩C

B) A∪B∪C

C) A∪B

D) A∩B

24 / 25

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

A) 8 ta

B) 5 ta

C) 4 ta

D) 16 ta

25 / 25

A to’plamning to’ldiruvchisi qanday belgilanadi?

A) A∩B

B) A''

C) A'

D) A~B

Baholash mezoni

86%-100% 5 baho

71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho

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Baholash mezoni

86%-100% 5 baho

71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho

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