11-sinf Matematika 2-chorak Aprel 17, 2021Aprel 20, 2021 da chop etilgan InfoMaster tomonidan 11-sinf Matematika 2-chorak ga fikr bildirilmagan. 0 OMAD YOR BO'LSIN! 11-sinf Matematika 2-chorak Testni Mamadoliyev Diyorbek tayyorladi. 1 / 25 Uchlari A(2;3;4) va B(-4;-5;-6) nuqtalarda bo’lgan AB kesmasining o’rtasining koordinatalarini toping. A) (-1;-1;-1) B) (-1;-1;-4) C) (-1;-3;-1) D) (-2;-4;-1) 2 / 25 f(x)=3x2-5x+4 va g(x)=4x-5 funksiyalarining urinmalari parallel bo’ladigan nuqtalarini toping. A) 2 B) 1.5 C) 0.5 D) 0 3 / 25 Moddiy nuqta S(t)=5t3+3t2+2t+4 qonuniyat bilan harakatlanayotgan jismning t=2 sekunddagi tezligini toping. A) 84 B) 60 C) 74 D) 70 4 / 25 Murakkab funksiyaning hosilasini toping. y=x2sinx A) y’=2xsinx-x² B) y’=-2xsinx+x² C) y’=2xsinx+x²cosx D) y’=x²cosx-2xsinx 5 / 25 Karim 3 minutda 213ta so`zni terib , 6ta imloviy xatoga yo`l qo`ydi. Karimning matn terish sifatini toping. A) 0,623 B) 0,0282 C) 0,0321 D) 0,3265 6 / 25 tgx funksiya hosilasini toping A) 1/cos²x B) 1/sinx C) cosx D) sinx 7 / 25 A(-4;3;6) nuqtaning Oxz tekisligiga nisbatan simmrtrik nuqtasini toping. A) (-4;-3;9) B) (-8;-3;6) C) (-4;-3;6) D) (-4;-6;6) 8 / 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) 1,5 C) 0,15 D) 0,5 9 / 25 Funksiya hosilasini toping: f(x)=5 A) 0 B) x C) 10 D) 5 10 / 25 f(x)=2x+3 funksiyasi uchun A(1;5) nuqtadan o’tuvchi boshlang’ich funksiyasini toping. A) F(x)=x²+3x-1 B) F(x)=x²-3x+1 C) F(x)=x²-3x-1 D) F(x)=x²+3x+1 11 / 25 A(2;0;-3) va B(3;4;0) nuqtalar orasidagi masofani toping A) √24 B) √26 C) 25 D) 16 12 / 25 funksiya grafigiga x=4 abssissali nuqtada o`tkazilgan urinma tenglamasini tuzing A) y=20x+20 B) y=35x+30 C) y=35x D) y=10x 13 / 25 Funksiyaning statsionar nuqtalarini toping A) x=-1, x=3 B) x=3, x=2 C) x=0, x=2 D) x=-1, x=2 14 / 25 Funksiyaning kamayish oraliqlarini toping A) (-1;0) va (0;1) B) (-2;0) va (0;1) C) (-3;0) va (0;1) D) (-1;0) va (0;2) 15 / 25 funksiya grafigiga x=1 abssisssali nuqtadao`tkazilgan urinma tenglamasini yozing A) y=1/2 B) y= 2x C) y=-x D) y=x 16 / 25 funksiyaning [-4;1] kesmadagi eng kata qiymatini toping. A) 131 B) -4 C) -13 D) 13 17 / 25 Nargiza 4minutda 260ta so`zni terib, 7ta imloviy xatoga yo`l qo`ydi. Nargizaning matn terish sifatini aniqlang A) 0,5 B) 0,6 C) 0,0269 D) 0,01 18 / 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) 2025 B) 2300 C) 1023 D) 2330 19 / 25 Qavariq ko’pburchakning har bir uchidan uchtadan qirra chiqadi. Agar bu ko’pyoqning qirralari soni 12 ta bo’lsa, uning nechta uchi va yog’i mavjud? A) 4;10 B) 4;11 C) 8;10 D) 4;18 20 / 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) 41 D) 51 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) 19600 B) 14400 C) 8100 D) 25600 22 / 25 sonini taqriban hisoblang. A) 4,08 B) 5,01 C) 5,08 D) 3,08 23 / 25 f(x)=(3x+2)2 funksiyasining barcha boshlang’ich funksiyalarini toping. A) F(x)=6x³+3x²-4 B) F(x)=6x³+6x²+4 C) F(x)=6x³+6x+4 D) F(x)=6x³+3x²+4 24 / 25 To’g’riburchakli parallelepiped asosining tomonlari 7:24 nisbatda, diagonal kesimining yuzi 50dm2 ga teng. Yon sirtining yuzini toping. A) 124 dm B) 135 dm² C) 224 dm² D) 124 dm² 25 / 25 Moddiy nuqta qonuniyat bilan harakatlanmoqda, eng katta tezlanishga erishiladigan vaqtni toping. A) 7 B) 6 C) 5 D) 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 Matematika choraklik Teglar:11-sinf, matematika