10-sinf Matematika 2-chorak

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10-sinf Matematika 2-chorak

Testni Imomnazarov Ibrohim tayyorladi.

1 / 25

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

A) B∩C

B) A∩B

C) A∪B∪C

D) A∪B

2 / 25

Mulohaza deb nimaga aytiladi?

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

B) Faqat rost darak gapga.

C) Faqat yolg’on darak gapga.

D) So’roq gapga.

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

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

A) A∩B

B) B∩C

C) B'

D) A∪B

5 / 25

A={2,5,6,8,9,12},
B={3,6,9,12,15} to’plamlar uchun B∪A ni toping.

A) B∪A={1,2,3,4,5,6,7,8,9,10,11,12}

B) B∪A={2,6,9,12}

C) B∪A={2,3,4,5,9,12}

D) B∪A={2,3,5,6,8,9,12,15}

6 / 25

U={x| 3 ≤x< 12, x∈N} , A={x| 5

A) 10 ta

B) 9 ta

C) 3 ta

D) 2 ta

7 / 25

Ushbu ifoda qanday o’qiladi?

A) A to’plam bo’sh to’plam;

B) A to’plam cheksiz to’plam;

C) A to’plamning elementlar soni 9 ta;

D) A to’plamning elementlar soni 6 ta;

8 / 25

To’plamlarni umumiy ko’rinishini toping.

A) A = [a,b,c,...]

B) A = {a,b,c,...}

C) A = a

D) A = (a,b,c,...)

9 / 25

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

A) n(¬A∪B)=5

B) n(¬A∪B)=7

C) n(¬A∪B)=14

D) n(¬A∪B)=16

10 / 25

Har doim rost bo’ladigan mulohaza nima deyiladi ?

A) Tavtologiya

B) Teng kuchli

C) Dezyunksiya

D) Konyuksiya

11 / 25

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

A) n(¬A∩B)=14

B) n(¬A∩B)=7

C) n(¬A∩B)=5

D) n(¬A∩B)=16

12 / 25

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

A) Implikatsiyasi

B) Ekvivalensiyasi

C) Konversiyasi

D) Dezyunksiyasi

13 / 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) Faqat 4

B) 1,2 va 3

C) 1 va 4

D) 2 va 4

14 / 25

A to’plamning to’ldiruvchisi qanday belgilanadi?

A) A''

B) A'

C) A~B

D) A∩B

15 / 25

Tenglamani yeching:

A) 4

B) 8

C) 2

D) 6

16 / 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) (4;3)

D) (5;2)

17 / 25

Tenglama ildizi 5dan qancha kam

A) 10

B) 15

C) 5

D) 0

18 / 25

Tenglama ildizi 20dan qanchaga kam?

A) 7

B) 5

C) 8

D) 6

19 / 25

Tenglama haqqiqiy ildizlari ko`paytmasini toping.

A) -18

B) -25

C) -32

D) -10

20 / 25

Tenglamalar sistemasining nechta yechimi bor?

A) 1

B) 4

C) 2

D) 3

21 / 25

Tenglamani yeching

A) -7; 9,5

B) 7; 1,5

C) 7; 2,5

D) 7

22 / 25

Teng kuchli tenglamalarni ko‘rsating:

A) 2 va 3;

B) 1 va 3;

C) 1 va 2;

D) hammasi

23 / 25

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

A) 2

B) 4

C) 6

D) 8

24 / 25

Tenglamaning butun ildizlarini toping

A) -1

B) 2

C) 1 va -1

D) 1

25 / 25

Bikvadrat tenglamaning ildizlari yig‘indisini toping:

A) 0

B) 1

C) 11/3

D) -1

Baholash mezoni

86%-100% 5 baho

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tomonidan Wordpress Quiz plugin

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10-sinf Matematika 2-chorak

Baholash mezoni

86%-100% 5 baho

71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho