Uy » Choraklik online testlar » Matematika choraklik » 11-sinf Matematika 4-chorak Matematika choraklik 11-sinf Matematika 4-chorak InfoMaster Aprel 20, 2021 39 Ko'rishlar 83 izohlar SaqlashSaqlanganOlib tashlandi 1 0 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 11-sinf Matematika 4-chorak Testni Salomov Sardor tayyorladi. 1 / 25 tengsizlikning yechimi bo’lgan eng kichik natural sonni toping A) 3 B) 5 C) 4 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) 2 B) 3√3 C) 2√3 D) 3 3 / 25 Ushbu funksiyasining boshlang’ich funksiyasini toping A) (x+2)(x+1) B) lnI(x-2)(x-3)I C) ln(|x+2|*|x+1|) D) lnIx-1I 4 / 25 Uchburchakli muntazam prizma asosining radiusi ga va balandligi 2 ga teng bo’lgan silindrga ichki chizilgan. Prizma yon sirtining yuzini toping A) 36 B) 3 C) 335 D) 4 5 / 25 Bir burchagi 600 bo’lgan to’g’ri burchakli uchburchakka tomoni 6 ga teng romb shunday ichki chizilganki, 600 li burchak ular uchun umumiy, rombning barcha uchlari uchburchakning tomonlarida yotadi. Uchburchak yuzini toping A) (8√3)/2 B) (81√3)/2 C) √3/2 D) (1√3)/2 6 / 25 Funksiyaning aniqlanish sohasini toping : y=logx-2(x2+7x-8) A) (-∞;-1)U(8;+∞) B) (-∞;-8)U(2;3)U(3;+∞) C) (2;3)U(3;+∞) D) (8;+∞) 7 / 25 Tomoni 4 ga teng bo’lgan teng tomonli uchburchak ichiga uchburchakning tomonlariga urinuvchi uchta teng doira joylashtirilgan. O’zaro urunuvchi doiralar yoylaridan hosil bo’lgan egri chiziqli uchburchakning yuzini toping A) (4-√3)(2√3-π) B) 2√3-π C) (2-√3)(2-π) D) (2-√3)(2√3-π) 8 / 25 Voleybol jamoasi 9 ta o’yinchidan iborat. Boshlang’ich tarkibga 6 ta o’yinchini nechta usul bilan tanlab olish mumkin A) 84 B) 21 C) 42 D) 168 9 / 25 Agar f(x)=x² va bo`lsa ,f(g(2)) ni toping A) 0 B) 16 C) 12 D) 36 10 / 25 Funksiya hosilasini toping f(x)=(2x+4)(3x+1) A) 12x+14 B) 12x C) 3x+1 D) 16x+14 11 / 25 Agar A(1;2;3), B(3;7;6) bo’lsa, A̅B̅ vector koordinatalarini toping A) (4;9;9) B) (4;9;9) C) (2;5;3) D) (-2;-5;-3) 12 / 25 A) 20 B) 13 C) 18 D) 14 13 / 25 Nargiza 4minutda 260ta so`zni terib, 7ta imloviy xatoga yo`l qo`ydi. Nargizaning matn terish sifatini aniqlang A) 0,0269 B) 0,5 C) 0,01 D) 0,6 14 / 25 A(2;0;-3) va B(3;4;0) nuqtalar orasidagi masofani toping A) 16 B) √26 C) √24 D) 25 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) 0,5 B) 0,25 C) 1,5 D) 0,15 16 / 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 17 / 25 funksiyaning [-4;1] kesmadagi eng kata qiymatini toping. A) 13 B) 131 C) -13 D) -4 18 / 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 19 / 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 dm; 4,2 dm C) 17,64 dm²; 4,9 dm D) 17,68 dm²; 4,2 dm 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) 61 B) 41 C) 71 D) 51 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) 6 D) 7 22 / 25 sonini taqriban hisoblang. A) 5,01 B) 3,08 C) 4,08 D) 5,08 23 / 25 Moddiy nuqta qonuniyat bilan harakatlanmoqda, eng katta tezlanishga erishiladigan vaqtni toping. A) 5 B) 7 C) 4 D) 6 24 / 25 F(x)=0.2sin(5x+12) funksiyasi uchun f(x) ni toping A) f(x)=cos(5x+12) B) f(x)=0.5cos(5x+12) C) f(x)=-0,5sin(5x+12) D) f(x)=-cos(5x+12) 25 / 25 f(x)=sin2x funksiyasining barcha boshlang’ich funksiyalarini toping. A) F(x)=2sin4x+c B) F(x)=-0,5cos2x+C C) F(x)=0,5cos2x+C D) F(x)=-2cos2x+C 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