Uy » Choraklik online testlar » Matematika choraklik » 11-sinf Matematika 3-chorak Matematika choraklik 11-sinf Matematika 3-chorak InfoMaster Aprel 20, 2021 473 Ko'rishlar 8 izohlar SaqlashSaqlanganOlib tashlandi 2 0 OMAD YOR BO'LSIN! 11-sinf Matematika 3-chorak Testni Salomov Sardor tayyorladi. 1 / 25 chiziqlar bilan chegaralangan shaklning yuzini toping A) √2 B) 2 C) 0,5 D) 1 2 / 25 Muntazam uchburchak tomoni 3 ga teng. Uchburchak tomonlari o’rtalari tutashtirilib, muntazam uchburchaklar hosil qilindi. Ichma-ich joylashgan uchburchaklar yuzlari yig’indisini toping A) 3 B) 3√3 C) 2√3 D) 2 3 / 25 Silindr shaklidagi idishga 6 sm3 suv solindi. Idishga detal to’liq cho’ktirilganda, suv sathi 1,5 marta ko’tarildi. Detal hajmini aniqlang A) 1 B) 14 C) 23 D) 3 4 / 25 Ushbu funksiyasining boshlang’ich funksiyasini toping A) lnI(x-2)(x-3)I B) lnIx-1I C) (x+2)(x+1) D) ln(|x+2|*|x+1|) 5 / 25 cos150*cos450 *cos750 ni hisoblang A) √2 B) √2/2 C) 2√2 D) √8/2 6 / 25 y>0 bo’lsin. To’g’riburchakning uchlari to’g’ri burchakli koordinatalar sistemasida qyuidagicha berilgan: A(0;0), B(0;y), C(-9;y) va D(-11;0). To’rtburchak diagonallarining o’tralari orasidagi masofani toping A) 1 B) 2 C) √2 D) √22 7 / 25 aniq integralni hisoblang A) 6 B) 4 C) 2,5 D) 2 8 / 25 tengsizlikning yechimi bo’lgan eng kichik natural sonni toping A) 5 B) 4 C) 3 D) 1 9 / 25 (x2+23x+23)(x2+x+23)=23x2 tenglama haqiyqiy ildizlari yig’indisini toping A) 24 B) 23 C) -23 D) -24 10 / 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) 335 B) 1 C) 4 D) 1/2 11 / 25 A) 14 B) 20 C) 13 D) 18 12 / 25 Murakkab funksiyaning hosilasini toping. y=x2sinx A) y’=2xsinx+x²cosx B) y’=x²cosx-2xsinx C) y’=-2xsinx+x² D) y’=2xsinx-x² 13 / 25 tgx funksiya hosilasini toping A) cosx B) 1/cos²x C) sinx D) 1/sinx 14 / 25 funksiyasining kamayish oralig’ini toping. A) (-∞;-1) B) [-1;-1/3] C) (-1/3;+∞) D) (-1;1/3) 15 / 25 Karim 3 minutda 213ta so`zni terib , 6ta imloviy xatoga yo`l qo`ydi. Karimning matn terish sifatini toping. A) 0,0321 B) 0,623 C) 0,3265 D) 0,0282 16 / 25 A(1;-2;2), B(1;4;0), C(-4;1;1) va D(-5;-5;3) nuqtalar berilgan. AC va BD vektorlar orasidagi burchakni toping A) 80° B) 52° C) 90° D) 15° 17 / 25 A(2;0;-3) va B(3;4;0) nuqtalar orasidagi masofani toping A) √24 B) 25 C) 16 D) √26 18 / 25 funksiyaning [-4;1] kesmadagi eng kata qiymatini toping. A) 131 B) 13 C) -13 D) -4 19 / 25 funksiya hosilasining x0=-2 nuqtadagi qiymatini hisoblang. A) -38/31 B) -38/961 C) 38/961 D) 38/31 20 / 25 Uchlari A(4;0;1), B(5;-2;1), C(4;8;5) nuqtalarda bo’lgan uchburchakning AL bissektrisasi uzunligini toping A) (4√2)3 B) (4√2)/5 C) 4 D) (2√5)/3 21 / 25 To’g’riburchakli parallelepiped bir uchidan chiquvchi uchta qirralari uzunliklari 4,6 va 9 ga teng. Unga tengdosh kub qirrasining uzunligini toping. A) 6 B) 8 C) 7 D) 6 22 / 25 Kub to’la sirtining yuzi 105,84 sm2 bo’lsa, uning har bir yog’i yuzini va qirrasining uzunligini toping. A) 17,64 dm; 4,2 dm B) 17,64 dm²; 4,2 dm C) 17,68 dm²; 4,2 dm D) 17,64 dm²; 4,9 dm 23 / 25 To’g’riburchakli parallelepiped asosining tomonlari 7:24 nisbatda, diagonal kesimining yuzi 50dm2 ga teng. Yon sirtining yuzini toping. A) 135 dm² B) 124 dm² C) 224 dm² D) 124 dm 24 / 25 f(x)=(3x+2)2 funksiyasining barcha boshlang’ich funksiyalarini toping. A) F(x)=6x³+6x+4 B) F(x)=6x³+3x²+4 C) F(x)=6x³+3x²-4 D) F(x)=6x³+6x²+4 25 / 25 F(x)=0.2sin(5x+12) funksiyasi uchun f(x) ni toping A) f(x)=-0,5sin(5x+12) B) f(x)=-cos(5x+12) C) f(x)=cos(5x+12) D) f(x)=0.5cos(5x+12) 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 Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz