Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №13 Matematika attestatsiya Matematika attestatsiya №13 InfoMaster Iyul 21, 2022 68 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 1 0% 0 12345678910111213141516171819202122232425262728293031323334353637383940 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. Kamayish tartibida joylashtiring. a)5√6 b)12 c)4√10 A) a>b>c B) b>a>c C) a>c>b D) c>a>b 2 / 40 2. P(-2;2) nuqtadan o'tuvchi va a(6;4)a vektorga perpendikulyar bo'lgan to'g'ri chiziq tenglamasini toping. A) 3x-2y+2=0 B) 3x+2y+2=0 C) 3x-2y-2=0 D) 3x+2y-2=0 3 / 40 3. x ni toping ? A) 4 B) 3 C) 5 D) 6 4 / 40 4. Agar bo‘lsa, m/n ni toping. A) 3 B) 2 C) 4 D) (1+√5)/2 5 / 40 5. Barcha ikki xonali sonlar ko‘paytmasi 4 ning qanday eng katta darajasiga bo‘linadi? A) 43 B) 44 C) 45 D) 42 6 / 40 6. Quyidagilardan qaysi biri Koshi- Bunyakovskiy tengsizligi? A) 1 B) 2 C) 4 D) 3 7 / 40 7. 3 ni 14 ga bo‘lganda verguldan keyingi yettinchi raqamni toping. A) 8 B) 6 C) 5 D) 7 8 / 40 8. I, M , O - turli natural sonlar uchun I·M·O = 2022 bo‘lsa, I + M+O yig‘indining mumkin bo‘lgan eng katta va eng kichik qiymatlari yig‘indisini toping. A) 1356 B) 1014 C) 1011 D) 1250 9 / 40 9. Quyidagi chizmada barcha 11 ta kesmaning uzunligi 2 ga teng bo‘lsa, ABCDE beshburchakning yuzini toping. A) Aniqlab bo‘lmaydi B) √11+√12 C) 2√13 D) 11√+√13 10 / 40 10. Agar bo’lsa, quyidagilardan qaysi biri eng kichik? A) f(1012) B) f(1006) C) f(2019) D) f(1009) 11 / 40 11. 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) a² B) 2a² C) 6a² D) 0 12 / 40 12. Tengsizlikni yeching. A) x∈(0;1000) B) x∈(1;1000] C) x∈[0;1000] D) x∈(10;1000) 13 / 40 13. f(2x-1)=4x-5 bo’lsa, f-1 (x)=? A) (x-2)/3 B) (x-7)/2 C) (x-3)/3 D) (x+3)/2 14 / 40 14. Meshdagi suv Sarvarning o'ziga 20 kunga, Behruzga esa 60 kunga yetadi. Meshdagi suv ikkalasiga necha kunga yetadi? A) 16 B) 15 C) 12 D) 14 15 / 40 15. Quydagi to’g’ri to’rt burchak yuzasining eng kichchik qiymatini toping. A) 2 B) 3 C) 1 D) 4 16 / 40 16. Agar tg(x+y)=3 va tg(x-y)=2 bo’lsa tg2x+5 ning yarmini toping A) 2 B) 5 C) -1 D) 1 17 / 40 17. Silindr yon sirtining yoyilmasi tomoni b ga teng kvadratdan iborat. Silindir to’la sirtini toping. A) b²-b²/2π B) b²-2π C) b²+b²/2π D) b²/2π 18 / 40 18. y=arcsin(-x-1) funksiyani aniqlanish sohasini toping. A) -2≤x≤0 B) 0≤x≤2 C) -2≤x≤2 D) 1≤x≤2 19 / 40 19. sin(2arctg0,75) ni hisoblang A) 12/15 B) 22/25 C) 11/15 D) 24/25 20 / 40 20. Ikki natural sonning kvadratlarining o'rta arifmetigi 34 ga, o'rta geometrigi esa 8 ga teng. Shu sonlarning yig'indisini yarmini toping toping. A) 9 B) 7 C) 6 D) 14 21 / 40 21. Konus o’q kesimi yuzi 4√3 ga teng muntazam uchburchakdan iborat. Konus to’la sirtini toping? A) 18π B) 12π C) 24π D) 6π 22 / 40 22. funksiyaga teskari funksiyani toping. A) II B) III C) I D) IV 23 / 40 23. 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) 12√3 B) 12 C) 24√3 D) 6√3 24 / 40 24. 2a = 5 va 20b = 125 bo’lsa, a ni b orqali ifodalang. A) b/(3-b) B) 3b/(2+b) C) (3-b)/2b D) 2b/(3-b) 25 / 40 25. Quydagi shaklning to’la sirtini ifadolovchi formulani tuzing? A) 2x+3b+4d B) 2x(b+d) C) 2bdx+2bd D) 2x(b+d)+2bd 26 / 40 26. sin²α+ sin²β= 1 tenglamada 0<α<π/2 va 0<β<π/2 bo’lsa, α²+π²/2+β²+2αβ ni hisoblang. A) π²/4 B) α² C) 3π²/4 D) 2π² 27 / 40 27. ifoda x ning nechta qiymatida ma’noga ega emas? A) 1 B) 3 C) 2 D) 4√2/9 28 / 40 28. Agar f(x)=x3─5x2+2x+a va f "(2)=f(2) bo’lsa, a ning qiymatini toping. A) 5 B) 10 C) 12 D) 6 29 / 40 29. 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;-2 B) -1; 2 C) -1; 0 D) 1;0 30 / 40 30. 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) 9 C) 10 D) 12 31 / 40 31. y=6x+18 to’g’ri chiziq bilan chegaralangan soha yuzini toping. A) 12 B) 18 C) 48 D) 27 32 / 40 32. f(x)=2·tgx funksiyaning x₀=π nuqtadagi hosilasini toping. A) 0 B) 2 C) 1 D) -2 33 / 40 33. sin (2arccos1/3) ni hisoblang. A) 4√4/9 B) 2/9 C) 4√2/9 D) 2/3 34 / 40 34. Aniqmas integralni hisoblang. A) ln(lnx)+c B) xlnx-x+c C) lnx+c D) ln(lnx) 35 / 40 35. 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) 25 C) 36 D) 16 36 / 40 36. To’g’ri burchakli uchburchakning katetlari 5 sm va 12 sm. Uchburchakka ichki chizilgan aylananing radiusini toping. A) 3 sm; B) 4 sm; C) 2 m; D) 2 sm; 37 / 40 37. Teng yonli uchburchakning asosi yon tomonidan 15 ga ortiq uchburchakning asosiga tushirilgan balandligi 15 ga teng bo’lsa , uning asosini toping. A) 36 B) 40 C) 20 D) 42 38 / 40 38. f(x+10)=f(x)·f(x-10)-x f(0)=1/2 va f(10)=30 bo’lsa, f(20)=? A) 2 B) 6 C) 5 D) 30 39 / 40 39. Agar ln(ab)=2x ba ln(a/b)=2y bo'lsa, a=? A) II B) I C) IV D) III 40 / 40 40. Hisoblang: sin10° •sin50° •sin70° A) 0,125 B) 0 C) 0,5 D) 0,25 0% Testni qayta ishga tushiring Fikr-mulohaza yuboring Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz
Istaklar ro'yxatiga qo'shildiIstaklar ro'yxatidan olib tashlandi 11 Matematika fanidan attestatsiya savollari №16
