Uy » Choraklik online testlar » Matematika choraklik » 11-sinf Matematika 3-chorak Matematika choraklik 11-sinf Matematika 3-chorak InfoMaster Aprel 20, 2021 996 Ko'rishlar 8 izohlar SaqlashSaqlanganOlib tashlandi 3 1 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 11-sinf Matematika 3-chorak Testni Salomov Sardor tayyorladi. 1 / 25 Ixtiyoriy kvadratga tashqi va ichki chizilgan aylanalar yuzlari nisbati a ga teng. Ixtiyoriy aylanaga ichki va tashqi chizilgan kvadratlar yuzlari nisbati b ga teng bolsa, a/b ni toping A) 1/2 B) 335 C) 1 D) 4 2 / 25 (x2+23x+23)(x2+x+23)=23x2 tenglama haqiyqiy ildizlari yig’indisini toping A) 23 B) -23 C) -24 D) 24 3 / 25 chiziqlar bilan chegaralangan shaklning yuzini toping A) 1 B) √2 C) 2 D) 0,5 4 / 25 Ushbu funksiyasining boshlang’ich funksiyasini toping A) lnIx-1I B) ln(|x+2|*|x+1|) C) (x+2)(x+1) D) lnI(x-2)(x-3)I 5 / 25 cos(2arctg(1/2)) ni hisoblang A) 35/37 B) 37/35 C) -35/37 D) -37/35 6 / 25 Trapetsiyaning kichik asosi 6 ga va yon tomoni 5 va 7 ga teng. Uning kata asosi ham butun son bo’lsa, perimetri eng ko’pi bilan nechaga teng bo’lishi mumkin A) 3 B) 4 C) 3√2 D) 1 7 / 25 Funksiya hosilasini toping: A) 14x+12 B) 21x²-10x C) 12x+12 D) 12x²-12 8 / 25 Agar f(x)=x² va bo`lsa ,f(g(-4)) ni toping A) -12 B) 0 C) 36 D) 12 9 / 25 Agar f(x)=x² va bo`lsa ,f(g(2)) ni toping A) 12 B) 0 C) 36 D) 16 10 / 25 Karim uyida 14 bet matn terib, 8ta imloviy xatoga yo’l qo’ydi. Agar 1 betda o’rtacha 380 ta so’z bo’lsa, Karim 100ta so’z terganda o’rtacha qancha xato qiladi? A) 0,25 B) 0,15 C) 1,5 D) 0,5 11 / 25 Uchlari A(2;-3;4) va B(-2;4;5) nuqtalarda bo’lgan AB kesmasining uzunligini toping A) √66 B) √19 C) √24 D) √55 12 / 25 limitni hisoblang A) 5 B) 6 C) 0 D) 7 13 / 25 Moddiy nuqta S(t)=5t3+3t2+2t+4 qonuniyat bilan harakatlanayotgan jismning t=2 sekunddagi tezligini toping. A) 84 B) 70 C) 60 D) 74 14 / 25 Moddiy nuqtaning berilgan t vaqtdagi tezligini hisoblang: , t=5 A) 75 B) 80 C) 70 D) 90 15 / 25 Uchlari A(4;0;1), B(5;-2;1), C(4;8;5) nuqtalarda bo’lgan uchburchakning AL bissektrisasi uzunligini toping A) (2√5)/3 B) (4√2)3 C) (4√2)/5 D) 4 16 / 25 Funksiya hosilasini toping f(x)=(2x+4)(3x+1) A) 3x+1 B) 16x+14 C) 12x+14 D) 12x 17 / 25 Koordinatalar boshidan y=x2-4x+3 parabolaning simmetriya o’qigacha bo’lgan masofani toping. A) 4 B) 2 C) 3 D) 1 18 / 25 Limitni hisoblang: A) 4 B) 3 C) -3 D) -4 19 / 25 A(-4;3;6) nuqtaning Oxz tekisligiga nisbatan simmrtrik nuqtasini toping. A) (-8;-3;6) B) (-4;-3;6) C) (-4;-3;9) D) (-4;-6;6) 20 / 25 A) 20 B) 18 C) 14 D) 13 21 / 25 y=-3x3+2x2-4x+5 funksiyaga x0=-1 nuqtada o’tkazilgan urinma tenglamasining burchak koeffitsiyentini toping. A) 17 B) -13 C) 15 D) -17 22 / 25 sonini taqriban hisoblang. A) 4,08 B) 5,08 C) 3,08 D) 5,01 23 / 25 To’g’riburchakli parallelepiped asosining tomonlari 7:24 nisbatda, diagonal kesimining yuzi 50dm2 ga teng. Yon sirtining yuzini toping. A) 124 dm B) 224 dm² C) 135 dm² D) 124 dm² 24 / 25 Tandirdan olingan nonning temperaturasi 20 minut ichida 1000 dan 600 gacha pasayadi. Tashqi muhit temperaturasi 250. Nonning temperaturasi qancha vaqtda 300 gacha pasayadi? A) 71 B) 61 C) 51 D) 41 25 / 25 f(x)=(3x+2)2 funksiyasining barcha boshlang’ich funksiyalarini toping. A) F(x)=6x³+3x²-4 B) F(x)=6x³+6x+4 C) F(x)=6x³+3x²+4 D) F(x)=6x³+6x²+4 0% Testni qayta ishga tushiring Baholash mezoni 86%-100% 5 baho 71%-85% 4 baho 56%-70% 3 baho 55% va kamiga 2 baho Fikr-mulohaza yuboring Author: InfoMaster Foydali bo'lsa mamnunmiz