Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №4 Matematika attestatsiya Matematika attestatsiya №4 InfoMaster Yanvar 21, 2022 69 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 1 ovozlar, 1 avg 1 12345678910111213141516171819202122232425262728293031323334353637383940 Matematika fanidan attestatsiya savollari №4 1 / 40 ni hisoblang. A) e+1 B) (e-1)/2 C) e-1 D) (e+1)/2 2 / 40 Qavariq oltiburchakning 3 ta uchidan kesib olsak qanday shakl hosil bo’ladi ? A) 12 B) 14 C) 6 D) 9 3 / 40 bo‘lsa, ning qiymatini toping. A) 2 B) 1 C) 0,5 D) 0,7 4 / 40 Muntazam oltiburchakning tomoni 2√6 ga teng. Shu ko‘pburchakka tengdosh bo‘lgan teng tomonli uchburchakning tomonini toping. A) 12 B) 30 C) 18 D) 24 5 / 40 To’g’ri turt burchakning bo’yining perimetriga nisbatini toping. A) 3/18 B) 5/3 C) 1/2 D) -452/18 6 / 40 Muntazam uchburchak ichidan olingan nuqtadan uchburchak tomonlarigacha bo'lgan masofalar mos holda c(2;3;1), b(1;2;1) va a(1;2;3) vektorlarning absolut qiymatlariga teng bo'lsa, uchburchakning balandligini toping. A) 2√14+√6 B) 18 C) √6+√14 D) 16 7 / 40 f(x)=26sin6x·sin7x funksiya uchun boshlang'ich funksiyasini toping. A) -13cosx- cos13 x +C B) 13sinx+sin13x + C C) 13sinx-sin13x + C D) 13cosx-cos13x + C 8 / 40 tenglamani yeching. A) log(5/3)2 B) log(3/5)2 C) 3 D) 5 9 / 40 Agar a>0 bo'lsa, funksiyaning vertikal asimptotasini toping. A) x=a B) y=-a C) x=-a D) y=1-a 10 / 40 Teng yonli trapetsiyaning diagonallari o'zaro perpendikulyar hamda yuzi 32 ga teng bo'lsa, uning diagonali uzunligini toping. A) 6 B) 4 C) 8 D) 2 11 / 40 Hisoblang 200−199+198−197+⋯+4−3 A) 101 B) 100 C) 99 D) 98 12 / 40 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 7 B) 8 C) 9 D) 6 13 / 40 Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 2 B) 1 C) 3 D) 4 14 / 40 Soddalashtiring: A) 2 B) 1 C) 3 D) Aniqlab bo`lmaydi 15 / 40 Standart shaklda yozing 0,000000000000013 1,3·10-12 1,3·10-13 1,3·10-14 1,3·10-15 A) 4 B) 2 C) 3 D) 1 16 / 40 Raqamlari yig‘indisi 10 bo‘lgan nechta turli 3 xonali son bor? A) 0,144 B) 0,288 C) 0,216 D) 0,432 17 / 40 Uchburchakning 3 va 4 ga teng bo‘lgan tomonlariga o‘tkazilgan medianalar o‘zaro perpendikulyar bo‘lsa, bu uchburchakning uchinchi tomonini toping. A) √5 B) 2,4 C) 2,5 D) √6 18 / 40 x>0 bo‘lsa, 128x+1/x² yig‘indining eng kichik qiymatini toping. A) 16 B) 32 C) 64 D) 48 19 / 40 Hisoblang: A) 8 B) 0 C) 4 D) 6 20 / 40 A, B,C,D, E natural sonlar. Agar EKUB(A,B,C)=10, EKUB(B,C,D,E)=15 bo‘lsa, A+ B+C+D+ E ning eng kichik qiymatini toping. A) 100 B) 90 C) 120 D) 80 21 / 40 tenglama intervalda nechta ildizga ega? A) 3 B) 2 C) 4 D) 1 22 / 40 x²-n≤0 tengsizlik o‘rinli bo‘ladigan x ning 7 ta butun ildizi bor bo‘lsa. n nechta turli butun qiymat qabul qiladi? A) 7 B) 15 C) 12 D) 9 23 / 40 Funksiyaning aniqlanish sohasini toping. A) (-∞;3]∪[2;∞) B) [-3;2] C) (-∞;0)∪(0;∞) D) x∈R 24 / 40 108 sonining natural bo‘luvchilari ko‘paytmasi quyidagilardan qaysi biriga teng? 212·318 22·33 28·310 26·39 A) 4 B) 1 C) 3 D) 2 25 / 40 1, 1, 2, 3, 5, 8, 13, … ketma-ketlikning umumiy hadi an bo‘lsa, quyidagilardan qaysi biri to‘g‘ri? A) 1 B) 4 C) 3 D) 2 26 / 40 f(3x)=x+f(3x-3) va f(3)=1 bo'lsa, f(300) nechaga teng? A) 3600 B) 4800 C) 600 D) 5050 27 / 40 Agar x2-6x+7=0 bo‘lsa, ni toping. A) 52 B) 40 C) 28 D) 48 28 / 40 Agar tenglamaning ildizi m/n bo‘lsa, m+ n ni toping. Bunda EKUB(m; n)=1. A) 25 B) 32 C) 50 D) 41 29 / 40 Integralni hisoblang: A) 2 B) 3 C) 4 D) 1 30 / 40 Tenglamalar sistemasidan foydalanib x + y + z ni toping: A) berilganlar yetarli emas B) 10 C) 6 D) 8 31 / 40 ABCD trapetsiyaning AC diagonali CD yon tomonga perpendikulyar. Agar ∠D=69° va AB = BC bo‘lsa, B burchakni toping. A) 135° B) 138° C) 142° D) 132° 32 / 40 Agar bo'lsa, ni m orqali ifodalang. A) (m+1)/2 B) (4-m)/4 C) 2/m D) (m+4)/4 33 / 40 Aylana tashqarisidagi nuqtadan aylanaga kesuvchi o‘tkazilgan. Berilgan nuqtadan aylanani kesgan nuqtalarigacha bo‘lgan masofalar mos ravishda 9 va 45 ga teng bo‘lsa, shu nuqtadan aylanaga o‘tkazilgan urinmaning urinish nuqtasigacha bo‘lgan masofa uzunligini toping. A) 8√3 B) 12√3 C) 9√5 D) 6√5 34 / 40 Ayniyatdan foydalanib x + y + z ni toping: A) 9 B) 12 C) 6 D) 3 35 / 40 Agar x =17 bo‘lsa, quyidagi ifodaning qiymatini toping. A) -√17 B) 4 C) -4 D) √17 36 / 40 Bo‘yi 130 cm, eni 90 cm, balandligi 60 cm bo‘lgan idishdagi suvning 234 litri olindi. Idishda qolgan suvning (sathi) balandligini toping. A) 20 B) 35 C) 40 D) 25 37 / 40 Radiusi 25/4 bo‘lgan sferaga balandligi 8 ga teng bo‘lgan konus ichki chizilgan. Konusning hajmini toping. A) 72π B) 192π C) 144π D) 96π 38 / 40 Quyidagi sonini 9 ga bo‘lganda qoladigan qoldiqni toping. A) 5 B) 8 C) 1 D) 0 39 / 40 f(x)+f(3x)+f(5x)+...+f(39x)=(3x+10)4 bo'lsa, f'(0) ni toping. A) 30 B) 0 C) 25 D) 10 40 / 40 Agar bo‘lsa, m/n ni toping. A) 4 B) 3 C) (1+√5)/2 D) 2 O'rtacha ball 33% 0% Testni qayta ishga tushiring Fikr-mulohaza yuboring Author: InfoMaster Foydali bo'lsa mamnunmiz
Istaklar ro'yxatiga qo'shildiIstaklar ro'yxatidan olib tashlandi 13 Matematika fanidan attestatsiya savollari №16
