Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №4 Matematika attestatsiya Matematika attestatsiya №4 InfoMaster Yanvar 21, 2022 45 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 1 ovozlar, 1 avg 0 12345678910111213141516171819202122232425262728293031323334353637383940 Matematika fanidan attestatsiya savollari №4 1 / 40 To’g’ri turt burchakning bo’yining perimetriga nisbatini toping. A) -452/18 B) 1/2 C) 5/3 D) 3/18 2 / 40 |x+1|=2|x–2| tenglamaning ildizlari yig’indisini toping. A) 0 B) 6 C) 5 D) 7 3 / 40 Qavariq oltiburchakning 3 ta uchidan kesib olsak qanday shakl hosil bo’ladi ? A) 14 B) 6 C) 9 D) 12 4 / 40 Yig’indi quydagilardan qaysi biriga teng? A) 450,608 B) 40560,8 C) 45,0608 D) 4506,08 5 / 40 Agar bo'lsa ifodaning qiymatini toping. A) 9 B) 13 C) 0 D) 7 6 / 40 Hisoblang: A) 9 B) 7 C) 27 D) 4 7 / 40 P(-2;2) nuqtadan o'tuvchi va a(6;4)a vektorga perpendikulyar bo'lgan to'g'ri chiziq tenglamasini toping. A) 3x-2y-2=0 B) 3x-2y+2=0 C) 3x+2y+2=0 D) 3x+2y-2=0 8 / 40 Uchlari A(4;5;1), B(2;3;0) va C(2;–1;–3) nuqtalarda joylashgan uchburchakning BD medianasi uzunligini toping. A) √3 B) 2 C) 1 D) √2 9 / 40 funksiyaning qiymatlar to'plamini toping. A) (-2√2;√2) B) [-√2;0)∪(0;√2] C) [-√2;-1)∪(-1;1)∪(1;√2] D) [-√2;√2] 10 / 40 f(x)=26sin6x·sin7x funksiya uchun boshlang'ich funksiyasini toping. A) 13sinx+sin13x + C B) 13sinx-sin13x + C C) 13cosx-cos13x + C D) -13cosx- cos13 x +C 11 / 40 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 11 B) 13 C) 12 D) 14 12 / 40 Hisoblang 200−199+198−197+⋯+4−3 A) 99 B) 98 C) 101 D) 100 13 / 40 Standart shaklda yozing 0,000000000000013 1,3·10-12 1,3·10-13 1,3·10-14 1,3·10-15 A) 2 B) 4 C) 1 D) 3 14 / 40 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 3 B) 4 C) 1 D) 2 15 / 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) (28π)/3 B) (32π)/3 C) 11π D) (29π)/3 16 / 40 Quyidagi sonini 9 ga bo‘lganda qoladigan qoldiqni toping. A) 1 B) 0 C) 5 D) 8 17 / 40 Agar bo'lsa, ni m orqali ifodalang. A) 2/m B) (m+4)/4 C) (4-m)/4 D) (m+1)/2 18 / 40 Agar bo‘lsa, m/n ni toping. A) 2 B) 3 C) (1+√5)/2 D) 4 19 / 40 Agar x2-6x+7=0 bo‘lsa, ni toping. A) 40 B) 28 C) 48 D) 52 20 / 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) √6 C) 2,4 D) 2,5 21 / 40 Ayniyatdan foydalanib x + y + z ni toping: A) 3 B) 9 C) 12 D) 6 22 / 40 275+330 sonini 41 ga bo‘lganda qoladigan qoldiqni aniqlang. A) 0 B) 5 C) 1 D) 9 23 / 40 ABC o‘tkir burchakli uchburchakda sinA=4/5 va sinB=15/13 bo'lsa, sinC ni qiymatini toping. A) 48/65 B) 56/65 C) 40/63 D) 36/65 24 / 40 f(x)+f(3x)+f(5x)+...+f(39x)=(3x+10)4 bo'lsa, f'(0) ni toping. A) 25 B) 30 C) 0 D) 10 25 / 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) 6√5 D) 9√5 26 / 40 ABCD trapetsiyaning AC diagonali CD yon tomonga perpendikulyar. Agar ∠D=69° va AB = BC bo‘lsa, B burchakni toping. A) 138° B) 142° C) 135° D) 132° 27 / 40 a,b,c -1 dan katta musbat sonlar uchun a³=b² va a4=c5 bo'lsa, logbc ni toping. A) 5/6 B) 1/2 C) 8/15 D) 1/3 28 / 40 Tenglamaning natural ildizining butun bo‘luvchilari nechta? A) 5 B) 2 C) 6 D) 4 29 / 40 Raqamlari yig‘indisi 10 bo‘lgan nechta turli 3 xonali son bor? A) 0,216 B) 0,288 C) 0,432 D) 0,144 30 / 40 Hisoblang: A) 8 B) 6 C) 0 D) 4 31 / 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) 9 C) 15 D) 12 32 / 40 Agar f(x) funksiya (-∞;∞) da qat’iy o‘suvchi funksiya bo‘lsa, y =3 f(x)-8 funksiya uchun quyidagi mulohazalardan qaysi biri to‘g‘ri bo‘ladi? A) dastlab o‘sadi, keyin kamayadi B) qat’iy kamayuvchi C) dastlab kamayadi, keyin o‘sadi D) qat’iy o‘suvchi 33 / 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 34 / 40 ni hisoblang. A) 2 B) 0 C) 3 D) 1 35 / 40 Tenglamani yeching: A) 6/5 B) 9/5 C) 5/9 D) 5*4 36 / 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) 14° B) 7° C) 17° D) 24° 37 / 40 sin a = x va 1+cos a= y bo‘lsa, x va y o‘zaro qanday bog‘langan? A) 1 B) 3 C) 4 D) 2 38 / 40 1, 1, 2, 3, 5, 8, 13, … ketma-ketlikning umumiy hadi an bo‘lsa, quyidagilardan qaysi biri to‘g‘ri? A) 2 B) 3 C) 1 D) 4 39 / 40 Integralni hisoblang: A) 4 B) 3 C) 1 D) 2 40 / 40 Dastlabki n ta hadining yig‘indisi formula bilan aniqlanadigan arifmetik progressiyaning 6-hadini toping. A) 10 B) 6 C) 9 D) 8 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
