Kalit so'z: 10-sinf

10-sinf Matematika 4-chorak

Aprel 17, 2021Aprel 20, 2021 da chop etilgan InfoMaster tomonidan 10-sinf Matematika 4-chorak ga 5 fikr bildirilgan

OMAD YOR BO'LSIN!

Tomonidan yaratilgan InfoMaster

10-sinf Matematika 4-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

x∈A kabi yozuvni o’qilishi to’g’ri ko’rsatilgan qatorni toping.

A) to’g’ri javob yo’q.

B) x element A ga tegishli emas;

C) bunday ifoda yo’q

D) x element A ga tegishli;

2 / 25

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

A) n(¬A∩B)=5

B) n(¬A∩B)=14

C) n(¬A∩B)=7

D) n(¬A∩B)=16

3 / 25

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

A) (A∪B)∪C

B) A∩B

C) (A∪B∪C)'

D) A∪B∪C

4 / 25

A to’plamning to’ldiruvchisi qanday belgilanadi?

A) A''

B) A~B

C) A'

D) A∩B

5 / 25

Hisoblang:

A) 2π/3

B) 5π/3

C) π

D) π/3

6 / 25

Hisoblang: arcsin(1/2)

A) π/3

B) 3π/2

C) π/2

D) π/6

7 / 25

Grafigikka qarab finksiyani toping.

A) y=sinx+1

B) y=cosx+1

C) y=2cosx+1

D) y=cosx-1

8 / 25

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

A) -π/3

B) -π

C) -π/6

D) π/6

9 / 25

Hisoblang: arcsin(-1/2)

A) π/6

B) 3π/2

C) -π/6

D) π/3

10 / 25

Hisoblang:

A) 2π/3

B) 3π/2

C) 5π/3

D) π/3

11 / 25

Tengsizlikni yechimi quyidagi javoblarda qaysi biri?

A) 1

B) 2

C) 3

D) 4

12 / 25

Bikvadrat tenglamaning ildizlari yig‘indisini toping:

A) 11/3

B) -1

C) 1

D) 0

13 / 25

Qaysidir davlat aholisi soni yiliga 3% kamaysa necha yildan so‘ng 20% kamayadi?

A) 2

B) 4

C) 6

D) 8

14 / 25

Tenglamaning butun ildizlarini toping

A) 1

B) -1

C) 1 va -1

D) 2

15 / 25

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

A) (4;3)

B) (5;2)

C) (4;2)

D) (5;3)

16 / 25

Tenglama ildizi 5dan qancha kam

A) 0

B) 10

C) 5

D) 15

17 / 25

Tenglamani yeching

A) -1

B) 1

C) 2

D) 0

18 / 25

Tenglamani yeching:

A) 1/3

B) 3

C) -3

D) 9

19 / 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

20 / 25

Sonlarni taqqoslang

A) a>b>c

B) b>c>a

C) c>b>a

D) a=b>c

21 / 25

Bo`linmani bajaring.

A) -1,1-0,5i

B) 2+0,2i

C) -2,2-0,3i

D) -1,9-0,7i

22 / 25

Ayirmani toping.

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

A) 6+4i

B) 2+6i

C) 4-6i

D) 6-4i

23 / 25

Kompleks sonni haqiqiy va mavhum qismlarini toping.

A) Re(z)=4, Im(z)=1/2

B) Re(z)=4, Im(z)=-0.5

C) Re(z)=1/2, Im(z)=0.5

D) Re(z)=-4, Im(z)=0.5

24 / 25

Irratsional tenglamani yeching.
$\sqrt{8x+3}=2$

A) 8

B) 1/4

C) 1/8

D) 2

25 / 25

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

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

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

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

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

Baholash mezoni

86%-100% 5 baho

71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho

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Matematika choraklik

10-sinf Matematika 3-chorak

Aprel 17, 2021Aprel 20, 2021 da chop etilgan InfoMaster tomonidan 10-sinf Matematika 3-chorak ga 1 fikr bildirilgan

OMAD YOR BO'LSIN!

Tomonidan yaratilgan InfoMaster

10-sinf Matematika 3-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

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

A) 4 ta

B) 2 ta

C) 1 ta

D) 3 ta

2 / 25

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

A) 1 ta

B) 4 ta

C) 3 ta

D) 2 ta

3 / 25

Ushbu ifoda qanday o’qiladi?

A) A to’plam cheksiz to’plam;

B) A to’plamning elementlar soni 9 ta;

C) A to’plam bo’sh to’plam;

D) A to’plamning elementlar soni 6 ta;

4 / 25

Har doim rost bo’ladigan mulohaza nima deyiladi ?

A) Tavtologiya

B) Teng kuchli

C) Dezyunksiya

D) Konyuksiya

5 / 25

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

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

B) {b,i,l}

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

D) {a}

6 / 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

7 / 25

p⇒q bu yerda « Zaruriy shart » qaysi ?

A) to’g’ri javob yo’q

B) p mulohaza q uchun zaruriy shart

C) bunday tushuncha yo’q

D) q mulohaza p uchun zaruriy shart

8 / 25

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

A) 5 ta

B) 4 ta

C) 8 ta

D) 16 ta

9 / 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) 2 va 4

C) 1,2 va 3

D) Faqat 4

10 / 25

Odatda to’plamlar qaysi alifbo harflari bilan belgilanadi?

A) Lotin alifbo kichik harlari bilan

B) Lotin alifbo bosh harlari bilan

C) Kril alifbo bosh harlari bilan

D) Kril alifbo kichik harlari bilan

11 / 25

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

A) A∪B∪C

B) A∪B

C) A∩B

D) B∩C

12 / 25

p⇒q bu yerda « Yetarli shart » qaysi ?

A) to’g’ri javob yo’q

B) q mulohaza p uchun yetarli shart

C) bunday tushuncha yo’q

D) p mulohaza q uchun yetarli shart

13 / 25

Tenglamani yeching:

A) 4

B) 2

C) 8

D) 6

14 / 25

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

A) 5

B) -4

C) 16

D) 11

15 / 25

Tenglamani yeching

A) -7; 9,5

B) 7; 1,5

C) 7

D) 7; 2,5

16 / 25

Funksiyaning davrini aniqlang: y=cos3x/4

A) 480°

B) 432°

C) 60°

D) 180°

17 / 25

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

A) π/3

B) π/6

C) -π/6

D) π/4

18 / 25

Grafigikka qarab finksiyani toping.

A) y=3sinx

B) y=2cosx

C) y=cosx

D) y=2sinx

19 / 25

Funksiyaning davrini aniqlang:
y=cos3x (gradusda)

A) 240

B) 360

C) 120

D) 60

20 / 25

Hisoblang:

A) -π/6

B) π/6

C) π/3

D) 5π/6

21 / 25

Hisoblang: arccos 1/2

A) 3π/4

B) π/3

C) 2π/3

D) π/6

22 / 25

Tengsizlikni yeching: sin≥ 2

A) 1

B) Yechimga ega emas

C) 3

D) 2

23 / 25

Grafigikka qarab finksiyani toping.

A) y=2cosx

B) y=cosx

C) y=3sinx

D) y=2sinx

24 / 25

Hisoblang:

A) π

B) 4π/3

C) π/6

D) π/4

25 / 25

Hisoblang:

A) 2π/3

B) π/3

C) 5π/2

D) 3π/3