Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №4 Matematika attestatsiya Matematika attestatsiya №4 InfoMaster Yanvar 21, 2022 41 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 1 ovozlar, 1 avg 0 12345678910111213141516171819202122232425262728293031323334353637383940 Matematika fanidan attestatsiya savollari №4 1 / 40 ni hisoblang. A) e-1 B) e+1 C) (e-1)/2 D) (e+1)/2 2 / 40 tengsizlik yechimi bo’la oladigan tub sonlar nechta? A) 2 B) 3 C) 5 D) 4 3 / 40 y=4cos 2x+cos8x funksiyaning hosilasini toping A) 16sin3x*sin5x B) 16sin3x*cos5x C) -16cos3x*sin5x D) 16cos3x*cos5x 4 / 40 ko’paytmani hisoblang. A) 0 B) 480000 C) 86420000 D) 10000 5 / 40 Bobur 14 m/s tezlik bilan 5 soat, 36 km/soat tezlik bilan 5 minut yugurgan bo’lsa , Boburning umumiy yurgan yo’li topilsin A) 456 km B) 255 km C) 670 km D) 13 km 6 / 40 f(x-1)+f(x+2)=2(x²+7) ekani ma‟lum bo'lsa, f(x) ko'phadni toping. A) f(x)=x²+3x+7 B) f(x)=x²-4 C) f(x)+2x²-1 D) f(x)=x²-x+5 7 / 40 funksiyaning qiymatlar to'plamini toping. A) [-√2;-1)∪(-1;1)∪(1;√2] B) [-√2;√2] C) (-2√2;√2) D) [-√2;0)∪(0;√2] 8 / 40 Aniq integralni hisoblang: A) 3 B) 2 C) 0,5 D) 0 9 / 40 Bir odam shunday vasiyat qildi: “Naqd 10 dirham pulim bor. Bir kishiga qarz ham berganman. Qarzning miqdori o'g'lim oladigan merosga teng. Ikkala o'g'lim barobar meros olishsin. Ukamga jami merosning 0,2 qismini va yana 1 dirham beringlar”. U kishining o'g'illari necha dirhamdan meros olishgan? A) 8 B) 6 C) 35/6 D) 25/3 10 / 40 1·2·3· ... ·30 ko'paytmani tub ko'paytuvchilarga ajratganda ko'apytmada 2n, 3m va 7k lar ishtirok etsa, n+m+k ni toping. A) 50 B) 44 C) 40 D) 46 11 / 40 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 14 B) 11 C) 13 D) 12 12 / 40 Quyida berilgan holatda stol va uni atrofida qo’yiladigan stullarning holati berilgan va raqamlangan k-holatda stullarning raqamlari yig`indisi 351 taga teng bo`lsa, k ni toping ? A) 11 B) 13 C) 12 D) 10 13 / 40 Quyidagi rasmda konus va silindr zaytun moyi bilanto`ldirilmoqda . Ikkala shaklning balandliklari va taglik doiralarining radiuslari teng uzunlikda 2sm . Shunga ko`ra idishga jami necha ?m³ A) (32π)/3 B) 11π C) (28π)/3 D) (29π)/3 14 / 40 x ni toping ? A) 4 B) 6 C) 5 D) 3 15 / 40 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 7 B) 8 C) 6 D) 9 16 / 40 Yig‘indini toping. A) 1/9 B) 1/4 C) 1/6 D) 1/12 17 / 40 Agar x =17 bo‘lsa, quyidagi ifodaning qiymatini toping. A) -4 B) -√17 C) √17 D) 4 18 / 40 Dastlabki n ta hadining yig‘indisi formula bilan aniqlanadigan arifmetik progressiyaning 6-hadini toping. A) 6 B) 9 C) 10 D) 8 19 / 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) 15 B) 12 C) 9 D) 7 20 / 40 Hisoblang: A) 0 B) 6 C) 8 D) 4 21 / 40 Integralni hisoblang: A) 4 B) 1 C) 2 D) 3 22 / 40 ABC o‘tkir burchakli uchburchakda sinA=4/5 va sinB=15/13 bo'lsa, sinC ni qiymatini toping. A) 56/65 B) 40/63 C) 48/65 D) 36/65 23 / 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) 6√5 B) 8√3 C) 12√3 D) 9√5 24 / 40 Agar bo‘lsa, m/n ni toping. A) (1+√5)/2 B) 4 C) 3 D) 2 25 / 40 ni hisoblang. A) 1 B) 0 C) 2 D) 3 26 / 40 Ayniyatdan foydalanib x + y + z ni toping: A) 6 B) 9 C) 12 D) 3 27 / 40 Funksiyaning aniqlanish sohasini toping. A) (-∞;0)∪(0;∞) B) (-∞;3]∪[2;∞) C) x∈R D) [-3;2] 28 / 40 Tenglamani yeching: A) 5/9 B) 6/5 C) 5*4 D) 9/5 29 / 40 Radiusi 25/4 bo‘lgan sferaga balandligi 8 ga teng bo‘lgan konus ichki chizilgan. Konusning hajmini toping. A) 144π B) 192π C) 96π D) 72π 30 / 40 Agar tenglamaning ildizi m/n bo‘lsa, m+ n ni toping. Bunda EKUB(m; n)=1. A) 50 B) 32 C) 41 D) 25 31 / 40 Raqamlari yig‘indisi 10 bo‘lgan nechta turli 3 xonali son bor? A) 0,144 B) 0,216 C) 0,288 D) 0,432 32 / 40 f(x)+f(3x)+f(5x)+...+f(39x)=(3x+10)4 bo'lsa, f'(0) ni toping. A) 0 B) 25 C) 30 D) 10 33 / 40 To‘g‘ri burchakli uchburchakning bir burchagi 52° ga teng bo‘lsa, to‘g‘ri burchak uchidan tushirilgan balandlik va mediana orasidagi burchakni toping. A) 7° B) 24° C) 14° D) 17° 34 / 40 Tenglamaning natural ildizining butun bo‘luvchilari nechta? A) 4 B) 5 C) 2 D) 6 35 / 40 Agar bo'lsa, ni m orqali ifodalang. A) (m+4)/4 B) 2/m C) (4-m)/4 D) (m+1)/2 36 / 40 cos75° ·cos 45° ·cos15° ni hisoblang. A) √3/4 B) 1/8 C) √3/8 D) √2/8 37 / 40 x>0 bo‘lsa, 128x+1/x² yig‘indining eng kichik qiymatini toping. A) 64 B) 16 C) 32 D) 48 38 / 40 275+330 sonini 41 ga bo‘lganda qoladigan qoldiqni aniqlang. A) 1 B) 9 C) 0 D) 5 39 / 40 Tenglamalar sistemasidan foydalanib x + y + z ni toping: A) 6 B) 10 C) berilganlar yetarli emas D) 8 40 / 40 f(3x)=x+f(3x-3) va f(3)=1 bo'lsa, f(300) nechaga teng? A) 4800 B) 600 C) 3600 D) 5050 O'rtacha ball 0% 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
