Uy » Choraklik online testlar » Matematika choraklik » 11-sinf Matematika 3-chorak Matematika choraklik 11-sinf Matematika 3-chorak InfoMaster Aprel 20, 2021 1013 Ko'rishlar 8 izohlar SaqlashSaqlanganOlib tashlandi 3 0 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 11-sinf Matematika 3-chorak Testni Salomov Sardor tayyorladi. 1 / 25 To’g’riburchakli parallelepiped bir uchidan chiquvchi uchta qirralari uzunliklari 4,6 va 9 ga teng. Unga tengdosh kub qirrasining uzunligini toping. A) 7 B) 6 C) 8 D) 6 2 / 25 f(x)=sin2x funksiyasining barcha boshlang’ich funksiyalarini toping. A) F(x)=2sin4x+c B) F(x)=-2cos2x+C C) F(x)=-0,5cos2x+C D) F(x)=0,5cos2x+C 3 / 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+3x²-4 D) F(x)=6x³+6x+4 4 / 25 Moddiy nuqta qonuniyat bilan harakatlanmoqda, eng katta tezlanishga erishiladigan vaqtni toping. A) 5 B) 4 C) 6 D) 7 5 / 25 To’g’riburchakli parallelepiped asosining tomonlari 7:24 nisbatda, diagonal kesimining yuzi 50dm2 ga teng. Yon sirtining yuzini toping. A) 224 dm² B) 135 dm² C) 124 dm D) 124 dm² 6 / 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) 8;10 B) 4;11 C) 4;10 D) 4;18 7 / 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) 25600 C) 8100 D) 14400 8 / 25 Agar f(x)=x² va bo`lsa ,f(g(2)) ni toping A) 16 B) 12 C) 0 D) 36 9 / 25 Funksiyaning kamayish oraliqlarini toping A) (-2;0) va (0;1) B) (-1;0) va (0;1) C) (-1;0) va (0;2) D) (-3;0) va (0;1) 10 / 25 f(x)=3x2-5x+4 va g(x)=4x-5 funksiyalarining urinmalari parallel bo’ladigan nuqtalarini toping. A) 0 B) 1.5 C) 0.5 D) 2 11 / 25 funksiya grafigiga x=1 abssisssali nuqtadao`tkazilgan urinma tenglamasini yozing A) y=x B) y= 2x C) y=1/2 D) y=-x 12 / 25 funksiya uchun y=2x-1 to`g`ri chiziqqa parallel bo`lgan urinma tenglamasini yozing A) y=2x+3 B) y=2x-2,25 C) y=3x-2,2 D) y=2x 13 / 25 Murakkab funksiyaning hosilasini toping. y=x2sinx A) y’=2xsinx-x² B) y’=2xsinx+x²cosx C) y’=x²cosx-2xsinx D) y’=-2xsinx+x² 14 / 25 Funksiyaning statsionar nuqtalarini toping A) x=3, x=2 B) x=-1, x=2 C) x=-1, x=3 D) x=0, x=2 15 / 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) 1,5 B) 0,15 C) 0,25 D) 0,5 16 / 25 Funksiya hosilasini toping: A) 21x²-10x B) 12x²-12 C) 12x+12 D) 14x+12 17 / 25 Funksiya hosilasini toping f(x)=(2x+4)(3x+1) A) 12x B) 12x+14 C) 16x+14 D) 3x+1 18 / 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 19 / 25 tengsizlikning yechimi bo’lgan eng kichik natural sonni toping A) 3 B) 5 C) 4 D) 1 20 / 25 chiziqlar bilan chegaralangan shaklning yuzini toping A) 0,5 B) 2 C) 1 D) √2 21 / 25 Uchburchakli muntazam prizma asosining radiusi ga va balandligi 2 ga teng bo’lgan silindrga ichki chizilgan. Prizma yon sirtining yuzini toping A) 3 B) 36 C) 4 D) 335 22 / 25 cos150*cos450 *cos750 ni hisoblang A) √8/2 B) √2/2 C) √2 D) 2√2 23 / 25 Ushbu funksiyasining boshlang’ich funksiyasini toping A) ln(|x+2|*|x+1|) B) lnIx-1I C) (x+2)(x+1) D) lnI(x-2)(x-3)I 24 / 25 Aylanaga o’tkazilgan vatar uni 5:7 nisbatda bo’ladi. Ushbu vatarga tiralgan, aylanaga ichki chizilgan katta burchakni toping A) 105° B) 55° C) 125° D) 75° 25 / 25 sin3x+cos3x≥0 tengsizligini yeching A) ø B) (-π/2+n π;- π/2+n π) C) [-π/9+n π/3;2 π/9+n π/3] D) [-π/9+2πn/3; 2π/9+2πn/3] 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