Barcha fanlardan online testlar

9-sinf Matematika 4-chorak

InfoMaster

Aprel 20, 2021

1367 Ko'rishlar 3 izohlar

SaqlashSaqlanganOlib tashlandi 2

OMAD YOR BO'LSIN!

Tomonidan yaratilgan InfoMaster

9-sinf Matematika 4-chorak

Testni Salomov Sardor tayyorladi.

1 / 25

Burchakning gradus o’lchovini toping: 3π/4

A) 35°

B) 150°

C) 135°

D) 140°

2 / 25

Ifodaning qiymatini toping: tg300^°

A) √3/3

B) 0

C) √3

D) -√3

3 / 25

Ifodani soddalashtiring

A) 1/cosɑ

B) 1

C) -1

D) 1/sinɑ

4 / 25

To‘g‘ri burchakli trapetsiyaning o‘tkir burchagi 30° ga, balandligi 4 sm ga va kichik asosi 6 sm ga teng. Trapetsiyaning yuzini toping

A) (2+8√3) sm²

B) 1

C) 8√3 sm²

D) (24+8√3) sm²

5 / 25

Funksiyaning aniqlanish sohasini toping:

A) (-∞;∞ )

B) x≠1

C) x≥1

D) x≤1

6 / 25

Tomonlari 3 va 5 bo‘lgan parallelogrammning bir diagonali 4 ga teng. Uning ikkinchi diagonalini toping

A) 2√13

B) 2√3

C) √3

D) √13

7 / 25

Poyezd har 30 m yo‘l yurganda 1 m tepaga ko‘tariladi. Temir yo‘lning gorizontga nisbatan ko‘tarilish burchagini toping

A) 2°

B) 60°

C) 22°

D) 30°

8 / 25

Hisoblang

A) -2

B) 2

C) 3

D) 9

9 / 25

Sonlarni o’sish tartibida joylashtiring

A) a<b<c

B) c<a<b

C) c>a>b

D) b<a<c

10 / 25

Agar sina=3/5 va 90^°° bo’lsa, сosa ni toping

A) 4/5

B) -3/4

C) 3/4

D) -4/5

11 / 25

Kvadrat tengsizlikni yeching: x² – 4x +6 > 0

A) (-4; 6)

B) (2; 3)

C) to'g'ri javob yo`q

D) (-∞;1) U (6; ∞)

12 / 25

A(7;11), B(10; 7) bo`lsa, AB kesmaning uzunligini toping

A) 35

B) 5

C) 147

D) 7

13 / 25

Tengsizlikni yeching: (x + 4)(x + 9) >0

A) (4; 9)

B) (-∞;4) U (9; ∞)

C) (-9; -4)

D) (-∞; -9) U (-4; ∞)

14 / 25

Bo`yi 160 sm bo`lgan o`quvchi soyasining uzunligi 128 sm bo`lsa, bo`yi 210 sm bo`lgan basketbolchining soyasining uzunligini toping

A) 168 sm

B) 158 sm

C) 148 sm

D) 178 sm

15 / 25

Funksiyaning eng kichik qiymatini toping:
y = x² + 4x + 5

A) 1

B) 9

C) 5

D) 3

16 / 25

y = -2x² +6 funksiyaning grafigi qaysi koordinata choraklarida joylashgan ?

A) I, II

B) I, III, IV

C) III, IV

D) I, II, III, IV

17 / 25

AB va CD kesmalar O nuqtada kesishadi, AO = 12m, BO = 3 sm, CO = 28 sm, DO = 7 sm bo`lsa, AOC va BOD uchburchaklar yuzlari nisbatini toping

A) 16

B) 4

C) 12

D) 9

18 / 25

Arifmetik progressiyada $a_{1}$ =3, d=-2. S $_{101}$ ni toping?

A) -9798

B) -9797

C) 7979

D) 2009

19 / 25

Arifmetik progressiyada $a_{1}$ =7, d=5,
$S_{n}$ =14 023 bo'lsa, n ni toping?

A) 39

B) 100

C) 55

D) 74

20 / 25

701 soni 1, 8, 15, 22, progressiyaning nechanchi nomerli hadi?

A) 102

B) 99

C) 101

D) 100

21 / 25

Hisoblang:

A) 1/2

B) 3/2

C) 1

D) 2

22 / 25

Arifmetik progressiyada $a_{2}-a_{6}$ =44, $a_{5}-a_{1}$ =20 bo'lsa $a_{100}$ ni toping?

A) 334

B) 335

C) 495

D) 502

23 / 25

Parallelogrammning tomonlari 7√3 va 6 sm. Agar uning o‘tmas burchagi 120° bo‘lsa, uning yuzini toping

A) 70 sm²

B) 63 sm²

C) 68 sm²

D) 78 sm²

24 / 25

8 ga bo’lganda 7 qoldiq beradign ketma-ketlikning 5-hadini belgilang?

A) 55

B) 39

C) 74

D) 63

25 / 25

Ifodani soddalashtiring:

A) tgɑ*tgβ

B) tgɑ*cosβ

C) sinɑ*tgβ

D) ctgɑ*tgβ

Baholash mezoni

86%-100% 5 baho

71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho

Author: InfoMaster

Foydali bo'lsa mamnunmiz

SaqlashSaqlanganOlib tashlandi 2

Oldingi

9-sinf Matematika 3-chorak

Keyingi

10-sinf Matematika 1-chorak

Tags: 9-sinf matematika

InfoMaster

Foydali bo'lsa mamnunmiz

Tegishli Maqolalar

Istaklar ro'yxatiga qo'shildiIstaklar ro'yxatidan olib tashlandi 28

Javob qoldiring

Sharhlash uchun siz saytga kirishingiz lozim.

Aprel 2021
Du	Se	Ch	Pa	Ju	Sh	Ya
	1	2	3	4
5	6	7	8	9	10	11
12	13	14	15	16	17	18
19	20	21	22	23	24	25
26	27	28	29	30

Elementlarni Solishtiring

Jami (0)

Solishtiring

9-sinf Matematika 4-chorak

Baholash mezoni

86%-100% 5 baho

71%-85% 4 baho

56%-70% 3 baho

55% va kamiga 2 baho

Author: InfoMaster

9-sinf Matematika 3-chorak

10-sinf Matematika 1-chorak

6-sinf Matematika 1-chorak

8-sinf Matematika 4-chorak №2

5-sinf Matematika 4-chorak

11-sinf Matematika 4-chorak

Javob qoldiring

Elementlarni Solishtiring