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10-sinf Matematika 4-chorak

InfoMaster

Aprel 20, 2021

369 Ko'rishlar 10 izohlar

SaqlashSaqlanganOlib tashlandi 1

OMAD YOR BO'LSIN!

Tomonidan yaratilgan InfoMaster

10-sinf Matematika 4-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

p⇒q mulohazalarning konversiyasi qanday yoziladi ?

A) TJY

B) p ∪ q

C) p⇒q

D) q ∪ p

2 / 25

p⇒q bu yerda « Yetarli shart » qaysi ?

A) bunday tushuncha yo’q

B) p mulohaza q uchun yetarli shart

C) q mulohaza p uchun yetarli shart

D) to’g’ri javob yo’q

3 / 25

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

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

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

C) {b,i,l}

D) {a}

4 / 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) 2 va 4

D) 1,2 va 3

5 / 25

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

A) ∩P

B) Øp

C) ¬P

D) ∪P

6 / 25

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

A) Konversiyasi

B) Ekvivalensiyasi

C) Dezyunksiyasi

D) Implikatsiyasi

7 / 25

U={x| 3 ≤x< 12, x∈N} , A={x| 5

A) 3 ta

B) 10 ta

C) 9 ta

D) 2 ta

8 / 25

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

A) 16 ta

B) 5 ta

C) 4 ta

D) 8 ta

9 / 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={1,2,3,4,5,6,7,8,9,10,11,12}

C) B∪A={2,3,5,6,8,9,12,15}

D) B∪A={2,6,9,12}

10 / 25

Tenglamani yeching

A) 0

B) 2

C) -1

D) 1

11 / 25

Tenglamani yeching

A) 2,5

B) 0

C) 1

D) 3

12 / 25

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

A) 1

B) 0

C) 2

D) x∈R

13 / 25

Tenglamani yeching:

A) 2

B) 8

C) 4

D) 6

14 / 25

Hisoblang:

A) π/6

B) π/4

C) π

D) 4π/3

15 / 25

Hisoblang:

A) π/6

B) 5π/6

C) -π/6

D) π/3

16 / 25

Hisoblang: arcsin √3/2

A) 3π/2

B) π/6

C) π/3

D) π/2

17 / 25

Funksiyaning davrini aniqlang:
y=cos3x (gradusda)

A) 120

B) 360

C) 60

D) 240

18 / 25

Hisoblang:

A) 5π/3

B) 3π/2

C) π/3

D) 2π/3

19 / 25

Tengsizlikni yechimi quyidagi javoblarda qaysi biri?

A) 4

B) 1

C) 2

D) 3

20 / 25

Yig‘indini toping.

9i-(3-8i)

A) -1-3i

B) -3+i

C) -i

D) -3+17i

21 / 25

Yig‘indini toping.

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

A) -1-3i

B) 4+4i

C) -4+4i

D) -2-4i

22 / 25

Hisoblang:
$e^{ln5}$

A) 3

B) 4

C) 5

D) e

23 / 25

Sonlarni taqqoslang:

A) a>b

B) b>a

C) a=b

D) To'g'ri javob yo'q

24 / 25

Sonlarni taqqoslang:

b) 2

A) a>b

B) b>a

C) a=b

D) ab

25 / 25

Tenglamani yeching:

A) 3

B) 9

C) 1/3

D) -3

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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