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 1 fikr bildirilgan

OMAD YOR BO'LSIN!

Tomonidan yaratilgan InfoMaster

10-sinf Matematika 4-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

Hisoblang:

A) -π/6

B) -π/4

C) π/6

D) π/3

2 / 25

Hisoblang:
arcsin 0

A) 3π/2

B) π

C) 0

D) π/2

3 / 25

Hisoblang: arcsin(1/2)

A) π/2

B) 3π/2

C) π/6

D) π/3

4 / 25

Funksiyaning davrini aniqlang: y=sin5x/6

A) 180°

B) 540°

C) 432°

D) 480°

5 / 25

Hisoblang:

A) 5π/2

B) 2π/3

C) π/3

D) 3π/3

6 / 25

Hisoblang:

A) π/3

B) -π/6

C) π/6

D) 5π/6

7 / 25

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

A) 5 ta

B) 8 ta

C) 16 ta

D) 4 ta

8 / 25

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

A) A

B) A∩B

C) B

D) A'

9 / 25

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

A) x element A ga tegishli emas;

B) bunday ifoda yo’q

C) to’g’ri javob yo’q.

D) x element A ga tegishli;

10 / 25

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

A) {b,i,l}

B) {a}

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

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

11 / 25

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

A) A'

B) A

C) B'

D) A∪B

12 / 25

p⇒q bu yerda « Zaruriy shart » qaysi ?

A) bunday tushuncha yo’q

B) q mulohaza p uchun zaruriy shart

C) p mulohaza q uchun zaruriy shart

D) to’g’ri javob yo’q

13 / 25

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

A) A∪B

B) A∪B∪C

C) B∩C

D) A∩B

14 / 25

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

A) 2 ta

B) 1 ta

C) 4 ta

D) 3 ta

15 / 25

Mulohaza deb nimaga aytiladi?

A) Faqat rost darak gapga.

B) So’roq gapga.

C) Rost yoki yolg’on bo’ladigan darak gapga.

D) Faqat yolg’on darak gapga.

16 / 25

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

A) Konversiyaga

B) Dezyunksiyaga

C) Ekvivalensiyaga

D) Implikatsiyasiga

17 / 25

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

A) 1/8

B) 1/4

C) 2

D) 8

18 / 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

19 / 25

Tenglamani yeching:

A) -2

B) 3

C) 4

D) -1

20 / 25

Ko`paytmani toping.

(-3+2i)(8+4i)

A) 18+28i

B) -36+4i

C) -32+4i

D) 6-4i

21 / 25

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

A) z=-8+√ 9i

B) z=3+8i

C) z=8+3i

D) z=-8-√ 9i

22 / 25

Bikvadrat tenglamaning ildizlari yig‘indisini toping:

A) 1

B) 11/3

C) 0

D) -1

23 / 25

Teng kuchli tenglamalarni ko‘rsating:

A) hammasi

B) 1 va 3;

C) 2 va 3;

D) 1 va 2;

24 / 25

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

A) 0

B) 2

C) 1

D) x∈R

25 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 4

B) 1

C) 3

D) 2

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

Hisoblang: arccos 1/2

A) 3π/4

B) π/3

C) 2π/3

D) π/6

2 / 25

Hisoblang:
arcsin 1

A) π/2

B) π

C) 3π/2

D) 0

3 / 25

Grafigikka qarab finksiyani toping.

A) y=cosx

B) y=3sinx

C) y=2sinx

D) y=2cosx

4 / 25

Grafigikka qarab finksiyani toping.

A) y=sinx-2

B) y=cosx-1

C) y=cosx-2

D) y=2cosx+1

5 / 25

Hisoblang:
arcsin 0

A) π

B) 0

C) 3π/2

D) π/2

6 / 25

Hisoblang:

A) π/6

B) -π/6

C) π/3

D) -π/4

7 / 25

Funksiyaning davrini aniqlang:
y=sin6x (gradusda)

A) 120

B) 180

C) 60

D) 240

8 / 25

Tengsizlikni yechimi quyidagi javoblarda qaysi biri?

A) 3

B) 4

C) 2

D) 1

9 / 25

Funksiyaning davrini aniqlang: y=sin5x/6

A) 180°

B) 480°

C) 432°

D) 540°

10 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 1

B) 3

C) 2

D) 4

11 / 25

Tenglamani yeching

A) -7; 9,5

B) 7; 1,5

C) 7; 2,5

D) 7

12 / 25

Tenglama ildizi 20dan qanchaga kam?

A) 8

B) 6

C) 7

D) 5

13 / 25

Bikvadrat tenglamaning ildizlari yig‘indisini toping:

A) 1

B) 11/3

C) 0

D) -1

14 / 25

Teglamani yeching

A) 1

B) 5/2

C) 1/3

D) 1/2

15 / 25

Har doim rost bo’ladigan mulohaza nima deyiladi ?

A) Teng kuchli

B) Konyuksiya

C) Tavtologiya

D) Dezyunksiya

16 / 25

Mulohaza deb nimaga aytiladi?

A) Faqat yolg’on darak gapga.

B) Faqat rost darak gapga.

C) Rost yoki yolg’on bo’ladigan darak gapga.

D) So’roq gapga.

17 / 25

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

A) 4 ta

B) 3 ta

C) 1 ta

D) 2 ta

18 / 25

U={x| 3 ≤x< 12, x∈N} , A={x| 5

A) 10 ta

B) 9 ta

C) 3 ta

D) 2 ta

19 / 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

20 / 25

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

A) 4 ta

B) 5 ta

C) 8 ta

D) 16 ta

21 / 25

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

A) Mulohazalarning berilishi xato

B) Tavtologiya

C) Teng kuchli

D) Teng kuchli emas

22 / 25

U=N, P={8 dan katta butun sonlar} bo’lsa n(P) ni toping.

A) Cheksiz ko’p

B) 7 ta

C) 15 ta

D) 8 ta

23 / 25

P mulohazaning inkori to’g’ri yozilgan qatorni toping.

A) ¬P

B) Øp

C) ∪P

D) ∩P

24 / 25

Ikkita to’plam teng bo’lishi uchun qanday xossaga ega bo’ishi kerak?

A) Elementlar soni chesiz bo’lishi kerak.

B) Ikkita to’plam bir biriga teng bo’lmaydi.

C) Ular har xil elementga ega bo’lishi kerak va A∪B, B∩A kabi belgilanadi.

D) Ular bir xil elementga ega bo’lishi kerak va A⊆B, B⊆A kabi belgilanadi.

25 / 25

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

A) A∩B

B) A'

C) B

D) A