11-sinf Matematika 2-chorak Aprel 17, 2021Aprel 20, 2021 da chop etilgan InfoMaster tomonidan 11-sinf Matematika 2-chorak ga fikr bildirilmagan. 31 OMAD YOR BO'LSIN! 11-sinf Matematika 2-chorak Testni Mamadoliyev Diyorbek tayyorladi. 1 / 25 limitni hisoblang A) 7 B) 6 C) 0 D) 5 2 / 25 Agar f(x)=x² va bo`lsa ,f(g(2)) ni toping A) 12 B) 16 C) 0 D) 36 3 / 25 funksiyaning [-4;1] kesmadagi eng kata qiymatini toping. A) 131 B) -13 C) 13 D) -4 4 / 25 Moddiy nuqta S(t)=5t3+3t2+2t+4 qonuniyat bilan harakatlanayotgan jismning t=2 sekunddagi tezligini toping. A) 60 B) 70 C) 74 D) 84 5 / 25 funksiya uchun y=2x-1 to`g`ri chiziqqa parallel bo`lgan urinma tenglamasini yozing A) y=2x-2,25 B) y=3x-2,2 C) y=2x D) y=2x+3 6 / 25 Uchlari A(2;-3;4) va B(-2;4;5) nuqtalarda bo’lgan AB kesmasining uzunligini toping A) √19 B) √55 C) √24 D) √66 7 / 25 funksiya hosilasining x0=-2 nuqtadagi qiymatini hisoblang. A) 38/961 B) -38/31 C) -38/961 D) 38/31 8 / 25 Agar A(1;2;3), B(3;7;6) bo’lsa, A̅B̅ vector koordinatalarini toping A) (-2;-5;-3) B) (2;5;3) C) (4;9;9) D) (4;9;9) 9 / 25 tgx funksiya hosilasini toping A) 1/sinx B) 1/cos²x C) sinx D) cosx 10 / 25 Funksiya hosilasini toping: A) 21x²-10x B) 14x+12 C) 12x²-12 D) 12x+12 11 / 25 Koordinatalar boshidan y=x2-4x+3 parabolaning simmetriya o’qigacha bo’lgan masofani toping. A) 1 B) 3 C) 4 D) 2 12 / 25 Agar f(x)=x² va bo`lsa ,f(g(-4)) ni toping A) 36 B) 0 C) 12 D) -12 13 / 25 Nargiza 4minutda 260ta so`zni terib, 7ta imloviy xatoga yo`l qo`ydi. Nargizaning matn terish sifatini aniqlang A) 0,01 B) 0,5 C) 0,6 D) 0,0269 14 / 25 A(2;0;-3) va B(3;4;0) nuqtalar orasidagi masofani toping A) 16 B) 25 C) √26 D) √24 15 / 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) 15° C) 90° D) 52° 16 / 25 funksiyasining kamayish oralig’ini toping. A) (-1/3;+∞) B) [-1;-1/3] C) (-1;1/3) D) (-∞;-1) 17 / 25 Limitni hisoblang: A) 4 B) -3 C) 3 D) -4 18 / 25 f(x)=3x2-5x+4 va g(x)=4x-5 funksiyalarining urinmalari parallel bo’ladigan nuqtalarini toping. A) 2 B) 0 C) 1.5 D) 0.5 19 / 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) 0,5 C) 1,5 D) 0,15 20 / 25 Moddiy nuqta qonuniyat bilan harakatlanmoqda, eng katta tezlanishga erishiladigan vaqtni toping. A) 7 B) 6 C) 4 D) 5 21 / 25 To’g’ri to’rtburchak shaklidagi yer maydoninig atrofini o’rashmoqchi. 480 m panjara yordamida eng ko’pi bilan necha kvadrat metr yer maydonni o’rash mumkin? A) 14400 B) 25600 C) 8100 D) 19600 22 / 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 23 / 25 F(x)=0.2sin(5x+12) funksiyasi uchun f(x) ni toping A) f(x)=-0,5sin(5x+12) B) f(x)=0.5cos(5x+12) C) f(x)=cos(5x+12) D) f(x)=-cos(5x+12) 24 / 25 Kub to’la sirtining yuzi 105,84 sm2 bo’lsa, uning har bir yog’i yuzini va qirrasining uzunligini toping. A) 17,64 dm²; 4,9 dm B) 17,64 dm²; 4,2 dm C) 17,64 dm; 4,2 dm D) 17,68 dm²; 4,2 dm 25 / 25 Havo shariga t[0;10] minut oralig’ida V(t)=t3+13t2+t+20 (m3) havo purkamoqda. t=10 minutdagi havo hajmini toping. A) 1023 B) 2025 C) 2300 D) 2330 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 Matematika choraklik Teglar:11-sinf, matematika