Bo'lim: Matematika attestatsiya

Matematika attestatsiya №14

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Matematika fanidan attestatsiya savollari №14

17.10.2022 Toshkent savollari!

1 / 40

1. Hisoblang:

A) 129

B) 133

C) 132

D) 131

2 / 40

2. Hisoblang: cos² 10°+ cos² 30°+ cos² 80°

A) 2.25

B) 1

C) 1,5

D) 1.75

3 / 40

3. tenglama ildizlari yig‘indisini toping.

A) -1

B) 0

C) 1

D) -2

4 / 40

4. Tenglamani yeching:

A) 1

B) 5

C) 2

D) 4

5 / 40

5. y=6x+18 to’g’ri chiziq bilan chegaralangan soha yuzini toping.

A) 12

B) 27

C) 18

D) 48

6 / 40

6. Ayirmasi d ga teng bo‘lgan arifmetik progressiya uchun ni toping.

A) 1/4

B) 1/2

C) 2/3

D) 1/3

7 / 40

7. Agar x= y + 4 bo‘lsa,

A) 0

B) 1

C) 2

D) 3

8 / 40

8. Agar va ular orasidagi burchak 120o bo‘lsa, ni toping.

A) 2√5

B) 5

C) 2√7

D) 7

9 / 40

9. Aylana tashqarisidagi nuqtadan aylanaga kesuvchi o‘tkazilgan. Berilgan nuqtadan aylanani kesgan nuqtalarigacha bo‘lgan masofalar mos ravishda 9 va 45 ga teng bo‘lsa, shu nuqtadan aylanaga o‘tkazilgan urinmaning urinish nuqtasigacha bo‘lgan masofa uzunligini toping.

A) 12√3

B) 8√3

C) 6√5

D) 9√5

10 / 40

10. kasrning o‘nli kasr ko‘rinishidagi raqamlarining yig‘indisini toping.

A) 7

B) 11

C) 10

D) 5

11 / 40

11. englamaning [0;π ] kesmadagi ildizlari soni 3 tadan ko‘pmi?

A) yo'q

B) ha

12 / 40

12. m/n=p-7=7+5/p bo'lsa, m²/n² ni toping.

A) 54

B) 70

C) 56

D) 63

13 / 40

13. Hisoblang:

A) 2022

B) 2020

C) 2021

D) 2019

14 / 40

14. va f(x)=y(x) bo‘lsa, f(5) ni toping.

A) -1

B) -5

C) 5

D) 1

15 / 40

15. Quyidagilardan qaysi biri to‘g‘ri?

A) To‘g‘ri kasrning surat va maxrajiga bir xil son qo‘shib borilsa, kasr kichiklashib boradi.

B) Parallelogrammning diagonallari o‘zaro perpendikulyar bo‘lsa, u kvadrat bo‘ladi.

C) 5²⁰²²+6²⁰²²<7²⁰²²

D) Barchasi

16 / 40

16. Chizmada nechta parallelogramm bor?

A) 12

B) 24

C) 18

D) 16

17 / 40

17. Agar bo‘lsa, f(1)+f(-1) ni toping.

A) 1

B) -1

C) 2

D) 0

18 / 40

18. Tengsizlikni yeching: 3·9^x -10·21^x + 7 ·49^x ≤0

A) [0;1]

B) [1;2]

C) [-1;0]

D) [-1;1]

19 / 40

19. bo‘lsa, ni toping.

A) 1

B) 1.5

C) 2

D) 0

20 / 40

20. Integralni hisoblang:

A) 3π/26

B) 3π/16

C) 3π/4

D) 3π/8

21 / 40

21. Agar bo’lsa, ni qiymatini toping.

A) 1/25

B) 1/5

C) 1

D) 5

22 / 40

22. Agar f (x)-3x-2 bo‘lsa, f(a+b+c)-f(abc)=? Bunda a, b, c – kvadrat funksiya koeffitsiyentlari.

A) 10

B) 8

C) 9

D) 7

23 / 40

23. Agar cos4x = acos4 x + bcos² x +1 bo‘lsa, a+b = ?

A) 0

B) 1

C) -1

D) -2

24 / 40

24. Quyidagi rasmda konus va silindr zaytun moyi bilanto`ldirilmoqda . Ikkala shaklning balandliklari va taglik doiralarining radiuslari teng uzunlikda 2sm . Shunga ko`ra idishga jami necha ?m³

A) 11π

B) (32π)/3

C) (28π)/3

D) (29π)/3

25 / 40

25. Hisoblang:

A) 2

B) 11

C) 6

D) 9

26 / 40

26. tenglamani yeching.

A) 1

B) 2

C) 0

D) 3

27 / 40

27. Agar tgx α =4 bo‘lsa,

A) 4

B) 1

C) -47/25

D) -2

28 / 40

28. 2013²⁰¹⁵ ni 10 ga bo'lgandagi qoldiqni toping.

A) 1

B) 9

C) 3

D) 7

29 / 40

29. ABCD parallelogramm va S_KBCE =18 bo‘lsa, S_ABCD = ?

A) 48

B) 36

C) 54

D) 72

30 / 40

30. Chizmada nechta uchburchak tasvirlangan?

A) 48

B) 36

C) 52

D) 64

31 / 40

31. y=x²+1-|sinx| funksiya grafigi Ox o‘qidan pastda yotadimi?

A) yo'q

B) ha

32 / 40

32. bo‘lsa, x· y ni toping.

A) 1

B) 3

C) 2

D) 4

33 / 40

33. va bo‘lsa, a ni b orqali ifodalang.

A) a=18-3b

B) a=24-3b

C) a=18+2b

D) a=24-3b

34 / 40

34. y = xln x funksiya hosilasini toping.

A) xx(lnx+1)ln x 1

B) lnx+x

C) lnx+1

D) lnx(x+1)

35 / 40

35. |x²-2x|≤xtengsizlikning butun yechimlari yig‘indisini toping.

A) 3

B) 6

C) 10

D) 15

36 / 40

36. Teng yonli trapetsiya asosidagi burchakning sinusi 0,6 ga, asoslarining ayirmasi 4 ga teng bo‘lsa, trapetsiyaning yon tomonini toping.

A) 4

B) 2,5

C) 3

D) 2

37 / 40

37. 720 ning 50%i 18 ning 500%idan necha foizga ko’p?

A) 320

B) 200

C) 300

D) 400

38 / 40

38. x va y natural sonlar uchun 20∙x! = y! bo‘lsa, y ning qabul qiladigan qiymatlari yig‘indisini toping.

A) 25

B) 23

C) 26

D) 20

39 / 40

39. Hisoblang.

A) 9/13

B) 9/11

C) 0

D) 7/11

40 / 40

40. ABCD trapetsiyaning AD kichik asosi 6 ga teng. C burchagining CF bissektrisasi AB tomonga perpendikulyar bo‘lib, bunda BF = 3AF = 6 bo‘lsa, katta asos uzunligini toping.

A) 15

B) 18

C) 9

D) 12

Matematika attestatsiya

Matematika attestatsiya №13

Iyul 21, 2022Iyul 21, 2022 da chop etilgan InfoMaster tomonidan Matematika attestatsiya №13 ga fikr bildirilmagan.

OMAD YOR BO'LSIN!

Matematika fanidan attestatsiya savollari №13

DIQQAT! Endi siz o'z bilmingizni sinab ko'rish bilan birga sertifikatga ham ega bo'lishingiz mumkin.

Sertifikat olish uchun barcha ma'lumotlarni to'g'ri kiriting!

Testda 76% va undan yuqori natija oling va sertifikatni yuklab oling.

1 / 40

1. Uchburchakning b va c ga teng tomonlari orasidagi burchagi 30⁰ ga teng. Uchburchakning uchunchi tomoni 12 ga teng bo'lsa hamda uning tomonlari c² = b² + 12b + 144 shartni qanoatlantirsa, c ning qiymatini toping.

A) 6√3

B) 24√3

C) 12√3

D) 12

2 / 40

2. Quydagi to’g’ri to’rt burchak yuzasining eng kichchik qiymatini toping.

A) 4

B) 2

C) 3

D) 1

3 / 40

3. sin²(π/4-x) = 1/8 tenglikdan foydalanib sin2x ni toping.

A) 1/2

B) 2/3

C) 3/4

D) 1/4

4 / 40

4. x ning qanday qiymatida lg2; lg(2^x-1); lg(2^x+3) arfimetik progressiyani tashkil qiladi?

A) 2

B) log₂5

C) log₅2

D) 3

5 / 40

5. y₁ va y₂ y² + my + n = 0 tenglamaning ildizlari, y₁ va y₂ ning har birini 4 taga orttirib, ildizlari hosil bo'lgan sonlarga teng kvadrat tenglama tuzildi. Agar uning ozod hadi n -24 (n dastlabki tenglamaning ozod hadi) ga teng bo'lsa, m nechaga teng?

A) 11

B) 10

C) 9

D) 12

6 / 40

6. sin (2arccos1/3) ni hisoblang.

A) 4√4/9

B) 2/3

C) 4√2/9

D) 2/9

7 / 40

7. y=arcsin(-x-1) funksiyani aniqlanish sohasini toping.

A) 1≤x≤2

B) -2≤x≤0

C) 0≤x≤2

D) -2≤x≤2

8 / 40

8. Teng yonli uchburchakning asosi yon tomonidan 15 ga ortiq uchburchakning asosiga tushirilgan balandligi 15 ga teng bo’lsa , uning asosini toping.

A) 42

B) 40

C) 36

D) 20

9 / 40

9. 2^a = 5 va 20^b = 125 bo’lsa, a ni b orqali ifodalang.

A) 2b/(3-b)

B) b/(3-b)

C) (3-b)/2b

D) 3b/(2+b)

10 / 40

10. Agar tg(x+y)=3 va tg(x-y)=2 bo’lsa tg2x+5 ning yarmini toping

A) -1

B) 2

C) 1

D) 5

11 / 40

11. Konus o’q kesimi yuzi 4√3 ga teng muntazam uchburchakdan iborat. Konus to’la sirtini toping?

A) 6π

B) 18π

C) 24π

D) 12π

12 / 40

12. Quydagi shaklning to’la sirtini ifadolovchi formulani tuzing?

A) 2x(b+d)+2bd

B) 2bdx+2bd

C) 2x(b+d)

D) 2x+3b+4d

13 / 40

13. y=xlnx funksiyani hosilasini toping.

A) 1

B) lnx/2+1

C) lnx+1

D) 2lnx-1

14 / 40

14. 360 ning juft va tub bo‘luvchilarining yig‘indisini toping.

A) 1102

B) 960

C) 1112

D) 1092

15 / 40

15. x tomon uzunligini toping.

A) √2

B) 3

C) 1

D) 2

16 / 40

16. Agar x² -1 = 0 tenglamaning ildizi r-1/r bo‘lsa, u holda r⁴+1/r⁴ ni toping.

A) 7

B) 1

C) 4

D) 5

17 / 40

17. Kamayish tartibida joylashtiring.

a)5√6
b)12
c)4√10

A) a>b>c

B) a>c>b

C) c>a>b

D) b>a>c

18 / 40

18. Soddalashtiring:

A) 3

B) 2

C) Aniqlab bo`lmaydi

D) 1

19 / 40

19. f(2x-1)=4x-5 bo’lsa, f^-1(x)=?

A) (x+3)/2

B) (x-3)/3

C) (x-7)/2

D) (x-2)/3

20 / 40

20. Aniqmas integralni hisoblang.

A) lnx+c

B) ln(lnx)+c

C) ln(lnx)

D) xlnx-x+c

21 / 40

21. ifoda x ning nechta qiymatida ma’noga ega emas?

A) 3

B) 4√2/9

C) 2

D) 1

22 / 40

22. y=f(x) funksiya uchun tenglik o'rinli bo'lsa, f(π/4)=?

A) 4

B) 1/4

C) 1/3

D) 1/5

23 / 40

23. Agar x=2t+5, y=3t-1 va f(x)=y(x) bog’lanish mavjud bo’lsa, f(5) ning qiymatini toping

A) 2

B) -1

C) 1

D) -2

24 / 40

24.

sin²α+ sin²β= 1 tenglamada 0<α<π/2 va 0<β<π/2 bo’lsa, α²+π²/2+β²+2αβ ni hisoblang.

A) 2π²

B) π²/4

C) α²

D) 3π²/4

25 / 40

25. 1,2,3,4,2,3,1,4,5,3,2,12,3,4,2,1,3,2,1,4,3,2,1,2,3,4,2,1,2,3. Chastotasi eng kata bo’lgan songa 3 ni qo’shsak achiqsa. a²= ?

A) 49

B) 36

C) 25

D) 16

26 / 40

26. sin(2arctg0,75) ni hisoblang

A) 12/15

B) 24/25

C) 22/25

D) 11/15

27 / 40

27. ni hisoblang.

A) 2

B) 1

C) 3

D) 0

28 / 40

28. funksiyaga teskari funksiyani toping.

A) III

B) IV

C) I

D) II

29 / 40

29. To’g’ri burchakli uchburchakning katetlari 5 sm va 12 sm. Uchburchakka ichki chizilgan aylananing radiusini toping.

A) 4 sm;

B) 2 m;

C) 3 sm;

D) 2 sm;

30 / 40

30. x = 2768324, y = 5832641 bo‘lsa, 3x² + 2xy + y³ sonini 9 ga bo‘lganda qoladigan qoldiqni toping.

A) 5

B) 4

C) 2

D) 7

31 / 40

31. Hisoblang: sin10° •sin50° •sin70°

A) 0,125

B) 0

C) 0,25

D) 0,5

32 / 40

32. Meshdagi suv Sarvarning o'ziga 20 kunga, Behruzga esa 60 kunga yetadi. Meshdagi suv ikkalasiga necha kunga yetadi?

A) 12

B) 16

C) 15

D) 14

33 / 40

33. y=6x+18 to’g’ri chiziq bilan chegaralangan soha yuzini toping.

A) 12

B) 27

C) 18

D) 48

34 / 40

34. Silindr yon sirtining yoyilmasi tomoni b ga teng kvadratdan iborat. Silindir to’la sirtini toping.

A) b²+b²/2π

B) b²-b²/2π

C) b²/2π

D) b²-2π

35 / 40

35. Agar ln(ab)=2x ba ln(a/b)=2y bo'lsa, a=?

A) III

B) II

C) I

D) IV

36 / 40

36. Ikki natural sonning kvadratlarining o'rta arifmetigi 34 ga, o'rta geometrigi esa 8 ga teng. Shu sonlarning yig'indisini yarmini toping toping.

A) 6

B) 9

C) 14

D) 7

37 / 40

37. k va l ning qanday qiymatlarida y=k/x giperbola va y=kx+l to’g’ri chiziq M( -1;1) nuqtalardan o’tadi.

A) 1;0

B) -1; 2

C) -1;-2

D) -1; 0

38 / 40

38. f(x)=2·tgx funksiyaning x₀=π nuqtadagi hosilasini toping.

A) 1

B) 2

C) -2

D) 0

39 / 40

39. Agar f(x)=x³─5x²+2x+a va f "(2)=f(2) bo’lsa, a ning qiymatini toping.

A) 12

B) 6

C) 10

D) 5

40 / 40

40. Asoslari 5 va 5√7 ga teng bo‘lgan trapetsiyaning yuzini teng ikkiga bo‘luvchi kesma asoslarga parallel. Shu kesma uzunligini toping.

A) 8

B) 6√7

C) 4√7

D) 10

Matematika attestatsiya

Matematika attestatsiya №12

Aprel 8, 2022Aprel 8, 2022 da chop etilgan InfoMaster tomonidan Matematika attestatsiya №12 ga 3 fikr bildirilgan

OMAD YOR BO'LSIN!

Matematika fanidan attestatsiya savollari №12

28.03.2022 da Toshkentda tushgan savollar

DIQQAT! Endi siz o'z bilmingizni sinab ko'rish bilan birga sertifikatga ham ega bo'lishingiz mumkin.

Sertifikat olish uchun barcha ma'lumotlarni to'g'ri kiriting!

e-mail manzilini to'g'ri kriting, barcha ma'lumotlar sizga yuboriladi.
Testda 76% va undan yuqori natija oling va sertifikatni yuklab oling.

1 / 40

Agar bo'lsa f(x)=?

A) x²+2

B) x²-2

C) x²-1

D) 2x²-1

2 / 40

Tenglamani yeching.

A) 4

B) 1

C) 3

D) 2

3 / 40

To'g'ri burchakli uchburchakning gipotenuzasiga o'tkazilgan bissiktriksasi uni 20 va 30 ga teng kesmalarga ajratadi. To'g'ri burchakli uchburchak yuzini toping.

A) 7551/15

B) 7500/13

C) 15

D) 6700/13

4 / 40

Hisoblang

A) 6

B) 12

C) 9

D) 36

5 / 40

Tamonlarini ayirmasi 14 bo'lgan parallelogramning o'rmas burchagidan katta diagonaliga tushgan balandlik uni 12 va 30 ga teng kesmalarga ajratadi. Tamonlar uzunligini toping.

A) 36 va 18

B) 32 va 22

C) 34 va 20

D) 30 va 24

6 / 40

y = x²+1-|sinx| funksiya grafigi OX o'qidan pastda yotadimi?

A) Yotmaydi

B) Yotadi

7 / 40

Tenglamani yeching:

A) 2,5

B) 2

C) 5,5

D) 6

8 / 40

Hisoblang.

A) 0

B) -2 yoki 2

C) -2 yoki -1

D) -2 yoki 0

9 / 40

Agar cos4x = acos⁴x+bcos2²x+1 bo'lsa, a+b=?

A) -1

B) 2

C) 1

D) 0

10 / 40

a=1^0,(6), b=8^0,(3) , c=2^0,(9) bo'lsa, (a+b)^c=?

A) 25

B) 0

C) 16

D) 9

11 / 40

Hisoblang.

A) 3/5

B) 5/3

C) 2/3

D) 3/2

12 / 40

ABCD to‘g‘ri to‘rtburchak bo‘lib, DM kesma to‘rtburchak tekisligiga perpendikulyar. Agar DM kesmaning uzunligi butun son bo‘lib, MA, MC va MB kesma uzunliklari mos ravsihda ketma-ket kelgan toq sonlar bo‘lsa, u holda MABCD piramida hajmini toping.

A) 66

B) 28√5

C) 60

D) 24√5

13 / 40

Tangga besh martta tashlanganda 2 martta gerb chiqishi ehtimolini toping.

A) 5/13

B) 5/16

C) 9/16

D) 7/16

14 / 40

Hisoblang.

A) 3

B) 1

C) 4

D) 2

15 / 40

Hisoblang.

A) 2021

B) 2020

C) 2019

D) 1

16 / 40

(tgx-2ctgx)⁴ yoyilmaning ozod hadini toping.

A) 25

B) 6

C) 58

D) 24

17 / 40

Tengsizlikni yeching.

A) [-7;-3) u [-1;∞)

B) [-7;-3] u [-1;∞)

C) [-7;-5) u [-1;∞)

D) [-7;3 u [-1;∞)

18 / 40

Tenglamaning [0;π] kesmadagi ildizlari soni 3 tadan ko'pmi?

A) Yo'q

B) Ha

19 / 40

Ayirmasi d ga teng bo'lgan arifmetik progrssiya uchun ni toping.

A) 2

B) 1/2

C) 1

D) 2/3

20 / 40

Hisoblang.

A) 131

B) 133

C) 121

D) 135

21 / 40

Hisoblang.

A) 2

B) 1

C) -1

D) 0

22 / 40

Noaniq integralni toping. ∫(sin²x+cos²x)dx

A) 2x+c

B) x+c

C) c

D) 4x+c

23 / 40

|x²-2x|≤x yengsizlikni yeching.

A) {0}∪[1;3)

B) {0}∪[1;3]

C) {0}∪(1;3]

D) (-2;0)∪[1;3]

24 / 40

(tgx+ctgx)⁴ yoyilmaning ozod hadini toping.

A) 3

B) 5

C) 4

D) 6

25 / 40

Tenglamani yeching.

A) 1

B) 2

C) 0

D) 5

26 / 40

Tengsizlikni yeching.

A) x∈(1;1000]

B) x∈(0;1000)

C) x∈[0;1000]

D) x∈(10;1000)

27 / 40

Hisoblang.

A) 0

B) 2

C) -1

D) 1

28 / 40

y=xlnx funksiyani hosilasini toping.

A) lnx/2+1

B) lnx+1

C) 1

D) 2lnx-1

29 / 40

Agar bo'lsa, ni toping.

A) 0

B) 2,5

C) 3

D) 5,2

30 / 40

Hisoblang. cos²10° + cos²30° + cos²80°

A) 7/3

B) 7/4

C) 3/7

D) 0

31 / 40

Hisoblang.

A) 24+3b

B) 26-3b

C) 14-2b

D) 24-3b

32 / 40

Hisoblang.

A) 9/11

B) 9/13

C) 0

D) 7/11

33 / 40

f(x) = x²-3x-2 bo'lsa. f(a+b+c)-f(abc)=? Bunda a, b, c - kvadrat funksiya koeffitsiyentlari.

A) 42

B) 38

C) 40

D) 36

34 / 40

Agar bo’lsa, quyidagilardan qaysi biri eng kichik?

A) f(2019)

B) f(1012)

C) f(1009)

D) f(1006)

35 / 40

(2; 3; -5) nuqtaning OX o'qiga nisbatan simmetrik nuqtasini toping.

A) (2; 3; -5)

B) (2; -3; -5)

C) (2; -3; 5)

D) (-2; 3; 5)

36 / 40

Hisoblang.

A) 1

B) 2

C) 6

D) 3

37 / 40

Hisoblang.

A) -47/25

B) 51/29

C) -47/24

D) 49/25

38 / 40

To‘g‘ri to‘rtburchakning simmetriya markazidan bir uchigacha bo‘lgan masofa 5 sm ga, tomonlar ayirmasi 2 sm ga teng bo‘lsa, uning perimetrini toping.

A) 28

B) 30

C) 48

D) 32

39 / 40

A(1; 3) nuqtadan 12x+5y+a–4=0 to’g’ri chiziqqacha bo’lgan masofa 2 bo’lsa, a ni toping.

A) 4

B) 2

C) 3

D) 1

40 / 40

Agar va ular orasidagi burchak 120° bo'lsa, ni toping.

A) 3√7

B) 4√5

C) 2√7

D) √7

Baholash mezoni

- 75 foiz va undan yuqori ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tdi, oliy malaka toifasi (bosh o’qituvchi lavozimi) saqlansin”;

- 75 foizdan past ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tmadi, birinchi malaka toifasi (yetakchi o’qituvchi lavozimi)ga tushirilsin”;

- 75 foiz va undan yuqori ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tdi, oliy malaka toifasi (bosh o’qituvchi lavozimi) berilsin”;

- 74 foizdan 65 foizgacha ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tdi, birinchi malaka toifasi (yetakchi o’qituvchi lavozimi) saqlansin”;

- 65 foizdan kam ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tmadi, ikkinchi malaka toifasi (katta o’qituvchi lavozimi)ga tushirilsin”

- 64 foizdan 60 foizgacha ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tdi, ikkinchi malaka toifasi (katta o’qituvchi lavozimi) saqlansin”;

- 60 foizdan kam ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tmadi, mutaxassis (oliy yoki o’rta maxsus, kasb-hunar ma'lumotli o’qituvchi) lavozimiga tushirilsin”

Matematika attestatsiya

Matematika attestatsiya №11

Mart 23, 2022Mart 23, 2022 da chop etilgan InfoMaster tomonidan Matematika attestatsiya №11 ga fikr bildirilmagan.

OMAD YOR BO'LSIN!

Matematika fanidan attestatsiya savollari №11

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Testda 76% va undan yuqori natija oling va sertifikatni yuklab oling.

1 / 40

Agar A=x³+x²-2x, B=x⁴-x va C=x⁴+2x³-3x² bo'lsa, EKUB( A; B;C) ni toping.

A) x(x-1)

B) x+3

C) x-2

D) x

2 / 40

sonning teskarisini toping.

A) -9

B) 9

C) 2/9

D) 1/9

3 / 40

Tengsizlikni yeching.

A) (-0,5;0)

B) (-1;0)

C) (0;1)

D) (0;0,5)

4 / 40

funksiyaning [2; 3] kesmadagi eng katta qiymatini

A) 3

B) 7,5

C) 4,5

D) 4

5 / 40

To‘g‘ri to‘rtburchakning simmetriya markazidan bir uchigacha bo‘lgan masofa 5 sm ga, tomonlar ayirmasi 2 sm ga teng bo‘lsa, uning perimetrini toping.

A) 32

B) 28

C) 30

D) 48

6 / 40

360 ning juft va tub bo‘luvchilarining yig‘indisini toping.

A) 960

B) 1102

C) 1112

D) 1092

7 / 40

Agar f(x)=x^sin2x bo'lsa, f'(π/4) toping.

A) π/2

B) 1

C) 0

D) π/4

8 / 40

2 ta bola 64 m masofaga yugurish bo’yicha noodatiy ravishda bellashishmoqda. Bellashuv shartiga ko’ra boshlang’ich chiziqdan 3 qadam oldinga yurgandan so’ng, 2 qadam orqaga yurish kerak. 1-bolaning qadami uzunligi 50 sm, 2-bolani qadami uzunligi esa 40 sm, lekin har 3 sekundda: 1-bola 3 marta qadam tashlaydi, 2-si 4 qadam tashlagan bo’lsa, qaysi bola g’alaba qozongan?

A) Aniqlab bo’lmaydi

B) Ikkalasi teng keladi

C) 2-bola

D) 1-bola

9 / 40

P(x)=x²+3ax+c ko‘phadi x + a ga qoldiqsiz bo‘linsa, P( x) ni x - a ga bo‘lganda qoladigan qoldiqni aniqlang.

A) 0

B) 6a²

C) 2a²

D) a²

10 / 40

ABCD trapetsiyaning AC diagonali CD yon tomonga perpendikulyar. Agar ∠D=69° va AB = BC bo‘lsa, B burchakni toping.

A) 132°

B) 135°

C) 138°

D) 142°

11 / 40

Ifodaning qiymatini toping.

A) 0,0(4)

B) 0,(04)

C) 0,04

D) 0,0(2)

12 / 40

(a, b∈ N) va 3a – 4b = 5 bo‘lsa, 3a+4b ning eng kichik qiymatini toping.

A) 12

B) 13

C) 9

D) 37

13 / 40

ni qanoatlantiruvchi yechimlar nechta?

A) 3

B) 0

C) 2

D) 1

14 / 40

to‘plamning nechta xos qism-to‘plamlari mavjud?

A) 16

B) 5

C) 32

D) 30

15 / 40

Piramidaning asosi tomoni 4√3 va o‘tkir burchagi 45° ga teng bo’lgan rombdan iborat. Ushbu piramidaga ichki chizilgan konusning yasovchisi asos tekisligi bilan 60° li burchak tashkil etadi. Konusning hajmini toping.

A) 6π

B) 6√3π

C) 3π

D) 6√2π

16 / 40

Chizmada ABC to‘g‘ri burchakli uchburchak tasvirlangan. Bunga ko‘ra x ni toping.

A) 3

B) 3√3

C) 4√3

D) 4

17 / 40

Tengsizlikni yeching:

A) x∈(-∞;0) ∪[4;∞), x∈R

B) x∈ [4;∞), x∈N

C) x∈[0;4), x∈R

D) x∈ [4;∞), x∈R

18 / 40

Quyidagi keltirilgan ko‘paytirish amalida qatnashgan harflar turli qiymatlarga ega bo‘lsa, A+ B+C = ?

A) 12

B) 10

C) 13

D) 11

19 / 40

Quyidagi tenglikdan a ni toping.

A) 1/16

B) 1/64

C) 1/4

D) 1/48

20 / 40

|x|+|y|<7 tengsizlikni nechta (x; y) butun sonlar juftligi qanotlantiradi?

A) 98

B) 14

C) 49

D) 85

21 / 40

Soddalashtiring:

A) -2√a

B) 2√b-2√a

C) -2√b

D) 2√a-2√b

22 / 40

Tenglama ildizining natural bo‘luvchilari sonini toping.

A) 4

B) 2

C) 5

D) 6

23 / 40

(0!+1!+ 2022!)¹²⁵ sonning birlar xonasida qaysi raqam turadi?

A) 3

B) 2

C) 4

D) 6

24 / 40

x²-20, x+1 va -x-6 manfiy sonlar arifmetik progressiyaning ketma-ket hadlari bo‘lsa, x ni toping.

A) 6

B) -7

C) 7

D) -4

25 / 40

Silindr o‘qiga parallel tekislik o‘tkazilgan. Tekislikning silindr asosi bilan keishish chizig‘i aylanani m:n kabi nisbatda bo‘ladi. Agar kesimning yuzi S bo‘lsa, silindr yon sirtining yuzini hisoblang. (m > n)

A) 3

B) 1

C) 2

D) 4

26 / 40

1 dan n gacha bo‘lgan natural sonlar bir xil oraliqda joylashgan. 7 va 23 sonlarining orasida diametr hosil bo‘ladi. n nechaga teng?

A) 32

B) 30

C) 36

D) 34

27 / 40

Qfodaning qiymatini toping.

A) 0,58

B) 2

C) 1

D) 0,5

28 / 40

Tenglamani yeching.

A) 9

B) 3

C) 25

D) 5

29 / 40

Soddalashtiring:

A) -4

B) -3

C) 4

D) 0

30 / 40

Qavariq to‘rtburchakning diagonallari 3 va 4 ga teng. Agar qarama-qarshi tomonlarining o‘rtalarini tutashtirishdan hosil bo‘lgan kesmalar uzunliklari o‘zaro teng bo‘lsa, qavariq to‘rtburchakning yuzini toping.

A) 1

B) 6

C) 4

D) 5

31 / 40

θ ratsional son, ω va φ esa irratsional sonlar bo‘lsa, quyidagilardan qaysi biri ratsional son bo‘lishi mumkin? θ ≠ 0

A) 3, 4, 6

B) 1, 2, 5

C) 1, 2, 3

D) 2 5, 6

32 / 40

0, 1, 2, 3, 4, 5 raqamlaridan nechta 3 xonali tuzish mumkin?

A) 200

B) 180

C) 125

D) 100

33 / 40

Tengsizlikni yeching:

A) (0;8)

B) (-∞;8)

C) (8;+∞)

D) (-∞;1/8)

34 / 40

Diagonallar soni tomonlar sonidan 3,5 marta ko‘p bo‘lgan muntazam ko‘pburchakning eng katta va eng kichik diagonallar orasidagi burchakni toping.

A) 54°

B) 36°

C) 48°

D) 72°

35 / 40

a ning qanday qiymatida 3a + ax + (-x² )= 0 tenglama o‘zaro teng ildizlarga ega bo‘ladi?

A) a=0

B) a=0; a=12

C) a=12

D) a=0; a=-12

36 / 40

Teng yonli trapetsiyaning diagionali o‘rta chizig‘ini 1 va 5 ga teng kesmalarga ajratadi. Trapetsiyaning yuzi 48 ga teng bo‘lsa, yon tomonini toping.

A) 3√2

B) 5

C) 6

D) 4√5

37 / 40

ABCD to‘g‘ri to‘rtburchakda AB = 20, BC = 10. CD tomondan shunday E nuqta olinganki, bunda ∠CBE = 15° . AE kesma uzunligini toping.

A) 12√3

B) 10√3

C) 18

D) 20

38 / 40

m/n=p-7=7+5/p bo'lsa, m²/n² ni toping.

A) 70

B) 63

C) 54

D) 56

39 / 40

Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak?

A) 2

B) 4

C) 1

D) 3

40 / 40

Quyidagi murakkab sonlarni hosil qilishda, qaysi birida eng ko‘p tub sonlar qatnashgan?

A) 3773

B) 405

C) 224

D) 945

Baholash mezoni

- 75 foiz va undan yuqori ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tdi, oliy malaka toifasi (bosh o’qituvchi lavozimi) saqlansin”;

- 75 foizdan past ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tmadi, birinchi malaka toifasi (yetakchi o’qituvchi lavozimi)ga tushirilsin”;

- 75 foiz va undan yuqori ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tdi, oliy malaka toifasi (bosh o’qituvchi lavozimi) berilsin”;

- 74 foizdan 65 foizgacha ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tdi, birinchi malaka toifasi (yetakchi o’qituvchi lavozimi) saqlansin”;

- 65 foizdan kam ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tmadi, ikkinchi malaka toifasi (katta o’qituvchi lavozimi)ga tushirilsin”

- 64 foizdan 60 foizgacha ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tdi, ikkinchi malaka toifasi (katta o’qituvchi lavozimi) saqlansin”;

- 60 foizdan kam ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tmadi, mutaxassis (oliy yoki o’rta maxsus, kasb-hunar ma'lumotli o’qituvchi) lavozimiga tushirilsin”

Matematika attestatsiya

Matematika attestatsiya №10

Mart 6, 2022Mart 6, 2022 da chop etilgan InfoMaster tomonidan Matematika attestatsiya №10 ga fikr bildirilmagan.

OMAD YOR BO'LSIN!

Matematika fanidan attestatsiya savollari №10

2022-yil repetitsiya testlari.

DIQQAT! Endi siz o'z bilmingizni sinab ko'rish bilan birga sertifikatga ham ega bo'lishingiz mumkin.

Sertifikat olish uchun barcha ma'lumotlarni to'g'ri kiriting!

e-mail manzilini to'g'ri kriting, barcha ma'lumotlar sizga yuboriladi.
Testda 76% va undan yuqori natija oling va sertifikatni yuklab oling.

1 / 40

a²·b·c<0, (a·b)>0 va a·c³<0 tengsizliklardan foydalanib a,b,c larning ishoralarini aniqlang:

A) +, -, +

B) -, -, +

C) -, +, -

D) -, -, -

2 / 40

O markazli aylana tomoni 8 ga teng boʻlgan ABCD kvadratga ichki chizilgan boʻlsa, boʻyalgan sohani yuzini toping.

A) 24

B) 16

C) 32

D) 12