Abituriyentlar uchun matematika fanidan testlar Posted on Iyun 22, 2021Iyun 22, 2021 By InfoMaster Abituriyentlar uchun matematika fanidan testlar ga fikr bildirilmagan. 73 Vaqtingiz tugadi! Matematika Abiturentlar uchun matematika fanidan testlar!Testni Shirinboyev Temurbek tayyorladi. 1 / 30 Agar sinx+cosx=a bo’lsa, ning qiymatini toping. A) 1/2 B) 2/5 C) 1/3 D) -1/2 2 / 30 (-3;4) nuqtaga absissa, ordinata o’qlariga va koordinata boshiga nisbatan simmetrik bo’lgan nuqtalarni tutashtirishdan hosil bo’lgan uchburchakning eng kata tomonini toping. A) 10 B) 24 C) 12 D) 14 3 / 30 Ushbu funksiyaning boshlang’ich funksiyasini toping. A) ln(|x+4+|x-1|)+c B) ln|x+4/x-1|+c C) ln(|x+4*|x-1|)+c D) ln|x-1/x+4|+c 4 / 30 sistemadan x+y ning qiymatini toping. A) -12 B) 12 C) 6 D) 35/4 5 / 30 Quyidagi va to’g’ri chiziqlarning o’zaro holatini aniqlang. A) o’zaro kesishadi B) ayqash to’gri chiziqlar C) o’zaro perpendikulyar D) o’zaro parallel 6 / 30 Bekzodda 50 so’m va Sobirda 70 so’m pul bor edi. Anvar Bekzodga o’z pulining 10 foizini bergandan so’ng, Bekzod Sobirga pulining yarmini berdi. So’ng Sobir Anvarga pulining 10 foizini berdi. Anvar o’zidagi pullarini hisoblab, pullari dastlabki holdagi puli bilan teng ekanligini bildi. Anvarda qancha pul bo’lgan? A) 100 B) 400 C) 375 D) 127 7 / 30 Tenglamani yeching. (x+2)+(x+4)+(x+6)+…+(x+100)=2800 A) 3 B) 5 C) 7 D) 4 8 / 30 sistemada xy ning qiymatini toping. A) 75 B) 80 C) 60 D) 64 9 / 30 200 kishidan iborat turistlar guruxida 140 kishi ingliz tilini, 90 kishi nemis tilini va 46 kishi ikkala tilni biladi. Ikkala tilni xam bilmaydigan turistlar necha foizni tashkil qiladi. A) 12 B) 8 C) 4 D) 16 10 / 30 y= funksiyaning aniqlanish sohasini toping A) (0,2) B) (2;∞) C) (-∞;0)v(2;∞) D) (-∞;0])v[2;∞) 11 / 30 Hisoblang A) -1 B) 2 C) 0 D) 1 12 / 30 Rasmda ko‘rsatilgan ko‘pyoqlardan qaysi birida 4 ta yoq, 6 ta qirra bor? A) 1, 2 B) 1, 3 C) 2 D) 3 13 / 30 Tomoni 6 ga teng bo`lgan teng tomonli uchburchakga tashqi chizilgan doiraning yuzini toping. A) 7 π B) 12π C) 6 π D) 10 π 14 / 30 AA1A2A3A4A5A6 muntazam oltiburchakli piramidaning hajmi ga va balandligi 2 ga teng bo‘lsa, u holda AA2A6 kesim yuzini toping. A) 3 B) √5 C) 2 D) √15 15 / 30 a=sin 1; b=sin 2; c=sin 3; d=sin 4 va e=sin 5 sonlarni kamayish tartibida joylashtiring. A) a>b>c>d>e B) b>a>c>d>e C) e>b>a>d>c D) b>c>a>d>e 16 / 30 Agar arctga+ arctgb + arctgc= bo’lsa, a+b+c ni toping. A) ab B) abc C) ab/c D) 1 17 / 30 Parallelogrammning yuzi 213 ga, tomonlaridan biri 7 ga va o’tkir burchagi 600 ga teng bo’lsa, ikkinchi tomonini toping A) 6 B) 8 C) 5 D) 4 18 / 30 Radiusi 25 bo’lgan doirada 48 ga teng vatar o’tkazilgan. Doira markazidan shu vatargacha masofani toping. A) 8 B) 10 C) 7 D) 9 19 / 30 x(t)=t2+6t+5 qonuniyat bo’yicha harakatlanayotgan moddiy nuqta harakat boshlangandan necha sekund o’tgach boshlang’ich nuqtaga nisbatan 77 metr masofaga siljiydi? A) 7 B) 8 C) 10 D) 6 20 / 30 Rombning balandligi 8 ga dioganallarining ko’paytmasi 80 ga teng. Rombning perimetrini toping A) 20 B) 16 C) 32 D) 24 21 / 30 ABC muntazam uchburchak ichidan ixtiyoriy P nuqta olinib, undan BC, CA va AB tomonlarga mos ravishda PD, PE va PF perpendikulyarlar tushirilgan bo’lsa,ni toping. A) 1/√2 B) 0,5 C) 1/√3 D) 1 22 / 30 Sin9x =4sin3x tenglamani yeching A) πn/3, n€Ζ B) πn, n€Ζ C) π/2+πn, n€Ζ D) π/3+πn, n€Ζ 23 / 30 Bankda qo`yilgan pul bir yildan kegin foydasi bilan 2600 so`m bo`ldi; Agar bank yillik 30% foyda to`lasa, boshida qancha pul qo`yilgan bo`ladi ? A) 1900 B) 2000 C) 2100 D) 2200 24 / 30 tenglamalar sistemasini yeching A) (4;3) B) (4;–3) C) (3;–4) D) (–4;3) 25 / 30 sistema a ning qanday qiymatida cheksiz ko’p yechimga ega? A) 6 B) (-∞;6) C) (-∞;6])v[6;∞) D) (2;∞) 26 / 30 Anvar tub son o’yladi va o’ylagan sonini 5 ga ko’paytirib, 8 ni ayirgan edi, yana tub son hosil bo’ldi. Anvar qanday son o’ylagan? A) 2 B) 374389 C) aniqlab bo’lmaydi D) 412967 27 / 30 Radiuslari orasidagi burchagi 36o va radiusi 5 ga teng bo`lgan sektor yoyining uzunligini toping. A) 2π/3 B) π/2 C) π D) 2π 28 / 30 n ning qanday qiymatida ushbu81 .82 .83 .….8n=51222 tenglik o’rinli bo’ladi? A) 10 B) 11 C) 12 D) 14 29 / 30 y= funktsiyaning aniqlanish sohasini toping. A) (2;∞) B) [2;∞) C) (-∞;2) D) (-∞;2)v(2;∞) 30 / 30 Soat 3:37 bo’lganda minut va soat millari orasidagi burchakni toping. A) 113,5° B) 113° C) 100° D) 112,5° 0% Testni qayta ishga tushiring Baholash mezoniTo'g'ri javob uchun 3,1 ball. Fikr-mulohaza yuboring Author: InfoMaster 2Yoqdi0Yoqmadi100% LikesVS0% Dislikes Abituriyent
