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Matematika abituriyent testi №2

InfoMaster

May 1, 2024

9 Ko'rishlar 1 izoh

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OMAD YOR BO'LSIN!

Matematika abituriyent testi №2

Abituriyent uchun matematika fanidan asosiy blok testlari.

1 / 30

Hisoblang.

A) 480

B) 540

C) 740

D) 620

2 / 30

y= –2x+3 funksiyaning grafigi qaysi choraklardan o’tadi?

A) I; II

B) III; IV

C) I; II; IV

D) II; III; IV

3 / 30

ni hisoblang.

A) 2/3

B) 3/2

C) 9/4

D) 4/9

4 / 30

Proporsiyani yeching (x ni toping).

A) D

B) A

C) B

D) B

5 / 30

2/3 qismining 3/8 qismi 4,(36) ga teng bo’lgan sonni toping.

A) 17,(45)

B) 16,(45)

C) 16,(36)

D) 1,(09)

6 / 30

Tengsizliklar sistemasini yeching.

A) –4≤x≤ 2,5

B) 4≤x≤ –2,5

C) –4≤x≤ –2,5

D) 4≤x≤ 2,5

7 / 30

Tengsizliklar sistemasini yeching.

A) 12≤x≤9

B) –1≤x≤9

C) –12≤x≤9

D) 1≤x≤9

8 / 30

Tengsizlikni qanoatlantiradigan x ning natural qiymatlari yig’indisini toping.

A) 22

B) 96

C) 45

D) 112

9 / 30

tengsizliklar sistemasini yeching.

A) (–∞; 4)

B) [2; 4]

C) (–∞; 4]

D) (–∞; 2]U[4; ∞)

10 / 30

[1; 11111] kesmada 3 ga bo’lganda 1 qoldiq, 4 ga bo’lganda 1, 8 ga bo’lganda 1 qoldiq qoladigan nechta natural son bor?

A) 463

B) 20

C) 68

D) 40

11 / 30

Amallarni bajaring.

A) B

B) A

C) D

D) C

12 / 30

Ifodani soddalashtiring.

A) B

B) C

C) A

D) D

13 / 30

Ifodani soddalashtiring.

A) A

B) B

C) D

D) C

14 / 30

5x+12y–7=0 va 5x+12y–17=0 to’g’ri chiziqlar orasidgi masofani toping.

A) 20/13

B) 10

C) 10/13

D) 5/3

15 / 30

Hisoblang:

A) A

B) B

C) D

D) C

16 / 30

Soddalashtiring.

A) –tg4x

B) –ctg4x

C) –0,5tg4x

D) –0,5ctgx

17 / 30

Hisoblang.

A) 3

B) 27

C) -81

D) -3

18 / 30

bo’lsa, m ning olishi mumkin bo’lgan butun sonlar nechta?

A) 6

B) 3

C) 4

D) 5

19 / 30

ni hisoblang.

A) 256

B) 625

C) 945

D) 630

20 / 30

a=2·6+4·9+6·12+…+80·123 b=7·16+14·24+21·32+…+280·328 bo’lsa, a/b ni hisoblang.

A) 4/56

B) 2/24

C) 3/12

D) 3/28

21 / 30

proporsiyaning noma’lum hadini toping.

A) A

B) C

C) D

D) B

22 / 30

Hisoblang

A) 0,3

B) 0,6

C) 0,4

D) 0,8

23 / 30

Parallelogramning yuzi 120sm², balandliklari 8 va 12 sm ga teng bo’lsa, uning perimetrini toping.

A) 54

B) 46

C) 50

D) 48

24 / 30

Amallarni bajaring. (–120):((–8)·(–3)+12:(–3))–(–48):(–16)

A) –8

B) 8

C) -9

D) -4

25 / 30

ni hisoblang.

A) 4

B) 2

C) 0

D) -2

26 / 30

hisoblang.

A) 7√3+7

B) 14√3

C) 7√3

D) 7

27 / 30

Kvadrat tenglamani yeching. x²+x–6=0.

A) x1=0; x2= –2

B) x1=3; x2= –2

C) x1=0; x2=2

D) x1= –3; x2=2

28 / 30

Hadlari musbat sonlardan iborat geometrik progressiyaning 12- va 7-hadlari yig’indisi shu progressiyaning 10- va 5-hadlari yig’indisidan 9 marta katta bo’lsa, bu progressiyaning maxraji nechaga teng?

A) B

B) D

C) A

D) C

29 / 30

Ifodani soddalashtiring.

A) a

B) a²

C) b

D) –b²

30 / 30

bo‘lsa, x· y ni toping.

A) 3

B) 4

C) 2

D) 1

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