11-sinf Matematika 3-chorak Aprel 17, 2021Aprel 20, 2021 da chop etilgan InfoMaster tomonidan 11-sinf Matematika 3-chorak ga fikr bildirilmagan. 6 OMAD YOR BO'LSIN! 11-sinf Matematika 3-chorak Testni Salomov Sardor tayyorladi. 1 / 25 A(2;0;-3) va B(3;4;0) nuqtalar orasidagi masofani toping A) √24 B) 16 C) 25 D) √26 2 / 25 sin3x+cos3x≥0 tengsizligini yeching A) [-π/9+n π/3;2 π/9+n π/3] B) ø C) (-π/2+n π;- π/2+n π) D) [-π/9+2πn/3; 2π/9+2πn/3] 3 / 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√2 B) 1 C) 4 D) 3 4 / 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 5 / 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; 4,2 dm B) 17,64 dm²; 4,9 dm C) 17,68 dm²; 4,2 dm D) 17,64 dm; 4,2 dm 6 / 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) 1 C) 4 D) 335 7 / 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 8 / 25 Koordinatalar boshidan y=x2-4x+3 parabolaning simmetriya o’qigacha bo’lgan masofani toping. A) 3 B) 4 C) 1 D) 2 9 / 25 A(-4;3;6) nuqtaning Oxz tekisligiga nisbatan simmrtrik nuqtasini toping. A) (-4;-6;6) B) (-4;-3;9) C) (-4;-3;6) D) (-8;-3;6) 10 / 25 aniq integralni hisoblang A) 6 B) 2 C) 4 D) 2,5 11 / 25 (x2+23x+23)(x2+x+23)=23x2 tenglama haqiyqiy ildizlari yig’indisini toping A) 23 B) 24 C) -24 D) -23 12 / 25 Funksiyaning kamayish oraliqlarini toping A) (-3;0) va (0;1) B) (-1;0) va (0;2) C) (-2;0) va (0;1) D) (-1;0) va (0;1) 13 / 25 A) 14 B) 13 C) 20 D) 18 14 / 25 Karim 3 minutda 213ta so`zni terib , 6ta imloviy xatoga yo`l qo`ydi. Karimning matn terish sifatini toping. A) 0,0321 B) 0,0282 C) 0,3265 D) 0,623 15 / 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) 8 C) 6 D) 6 16 / 25 y=-3x3+2x2-4x+5 funksiyaga x0=-1 nuqtada o’tkazilgan urinma tenglamasining burchak koeffitsiyentini toping. A) -17 B) 17 C) 15 D) -13 17 / 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) 19600 C) 25600 D) 8100 18 / 25 f(x)=3x2-5x+4 va g(x)=4x-5 funksiyalarining urinmalari parallel bo’ladigan nuqtalarini toping. A) 0 B) 2 C) 1.5 D) 0.5 19 / 25 funksiya grafigiga x=4 abssissali nuqtada o`tkazilgan urinma tenglamasini tuzing A) y=20x+20 B) y=10x C) y=35x D) y=35x+30 20 / 25 funksiyaning [-4;2] oraliqdagi eng katta qiymatini toping A) 18 B) 16 C) 14 D) 17 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) 4 C) 335 D) 36 22 / 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) 0,5 B) 1,5 C) 0,25 D) 0,15 23 / 25 Agar va bo`lsa ,f(g(2)) ni toping A) 36 B) 16 C) 0 D) 12 24 / 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) 2330 D) 2300 25 / 25 funksiyaning [-4;1] kesmadagi eng kata qiymatini toping. A) -4 B) 13 C) -13 D) 131 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
