Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №4 Matematika attestatsiya Matematika attestatsiya №4 InfoMaster Yanvar 21, 2022 75 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 1 ovozlar, 1 avg 1 12345678910111213141516171819202122232425262728293031323334353637383940 Matematika fanidan attestatsiya savollari №4 1 / 40 1:(2:3) son 1:2:3 sonidan qanchaga katta? A) 3 B) 9 C) 6 D) 4/3 2 / 40 Agar ni hisoblang. A) Cheksiz B) 8 C) 0 D) 9 3 / 40 bo‘lsa, y = ? A) 8 B) 3 C) 2 D) 26 4 / 40 Agar bo'lsa ifodaning qiymatini toping. A) 13 B) 9 C) 0 D) 7 5 / 40 y=kx+n funksiyaning grafigi I va III chorakdan o‘tishi uchun k va n qanday bo‘lishi kerak? A) n < 0, k = 0 B) n = 0, k < 0 C) n = 0, k > 0 D) n > 0, k = 0 6 / 40 Hisoblang: A) 9 B) 7 C) 27 D) 4 7 / 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) 6 B) 25/3 C) 8 D) 35/6 8 / 40 f(x)=3x-2 funksiyaning qiymatlar sohasini toping. A) (-1; ∞) B) (0; ∞) C) [-1; ∞) D) (-2; ∞) 9 / 40 Uchlari A(4;5;1), B(2;3;0) va C(2;–1;–3) nuqtalarda joylashgan uchburchakning BD medianasi uzunligini toping. A) 2 B) 1 C) √3 D) √2 10 / 40 Aniq integralni hisoblang: A) 2 B) 3 C) 0,5 D) 0 11 / 40 x ni toping ? A) 6 B) 3 C) 5 D) 4 12 / 40 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 4 B) 6 C) 3 D) 5 13 / 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) 13 B) 10 C) 11 D) 12 14 / 40 Hisoblang? A) 4 B) 0,5 C) 2 D) 0,25 15 / 40 Hisoblang: A) 1 B) 3 C) 2 D) 4 16 / 40 Dastlabki n ta hadining yig‘indisi formula bilan aniqlanadigan arifmetik progressiyaning 6-hadini toping. A) 8 B) 6 C) 10 D) 9 17 / 40 Tenglamalar sistemasidan foydalanib x + y + z ni toping: A) 8 B) 10 C) 6 D) berilganlar yetarli emas 18 / 40 Raqamlari yig‘indisi 10 bo‘lgan nechta turli 3 xonali son bor? A) 0,432 B) 0,216 C) 0,144 D) 0,288 19 / 40 Quyidagi sonini 9 ga bo‘lganda qoladigan qoldiqni toping. A) 5 B) 1 C) 8 D) 0 20 / 40 f(3x)=x+f(3x-3) va f(3)=1 bo'lsa, f(300) nechaga teng? A) 5050 B) 600 C) 4800 D) 3600 21 / 40 ABC o‘tkir burchakli uchburchakda sinA=4/5 va sinB=15/13 bo'lsa, sinC ni qiymatini toping. A) 40/63 B) 56/65 C) 48/65 D) 36/65 22 / 40 Hisoblang: A) 4 B) 6 C) 0 D) 8 23 / 40 275+330 sonini 41 ga bo‘lganda qoladigan qoldiqni aniqlang. A) 0 B) 9 C) 5 D) 1 24 / 40 Agar x2-6x+7=0 bo‘lsa, ni toping. A) 48 B) 52 C) 28 D) 40 25 / 40 ABCD trapetsiyaning AC diagonali CD yon tomonga perpendikulyar. Agar ∠D=69° va AB = BC bo‘lsa, B burchakni toping. A) 132° B) 135° C) 138° D) 142° 26 / 40 7/3 kasrning o‘nli kasr yoyilmasida verguldan keyingi 100- raqamni toping. A) 2 B) 5 C) 4 D) 1 27 / 40 Integralni hisoblang: A) 4 B) 1 C) 3 D) 2 28 / 40 Tenglamani yeching: A) 5*4 B) 5/9 C) 6/5 D) 9/5 29 / 40 Ayniyatdan foydalanib x + y + z ni toping: A) 9 B) 12 C) 6 D) 3 30 / 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) 7 C) 12 D) 9 31 / 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) 9√5 C) 12√3 D) 8√3 32 / 40 a,b,c -1 dan katta musbat sonlar uchun a³=b² va a4=c5 bo'lsa, logbc ni toping. A) 1/3 B) 8/15 C) 1/2 D) 5/6 33 / 40 108 sonining natural bo‘luvchilari ko‘paytmasi quyidagilardan qaysi biriga teng? 212·318 22·33 28·310 26·39 A) 2 B) 1 C) 3 D) 4 34 / 40 Burchagi 120° ga teng bo‘lgan doiraviy sektorga ichki doira chizilgan. Berilgan doiraning radiusi R ga teng bo‘lsa, yangi doiraning radiusi topilsin. A) 3R B) √3R(2-√3) C) R(√3-√2) D) 1,5R 35 / 40 f(x)+f(3x)+f(5x)+...+f(39x)=(3x+10)4 bo'lsa, f'(0) ni toping. A) 25 B) 10 C) 30 D) 0 36 / 40 sin a = x va 1+cos a= y bo‘lsa, x va y o‘zaro qanday bog‘langan? A) 2 B) 4 C) 1 D) 3 37 / 40 Uchburchakning 3 va 4 ga teng bo‘lgan tomonlariga o‘tkazilgan medianalar o‘zaro perpendikulyar bo‘lsa, bu uchburchakning uchinchi tomonini toping. A) 2,4 B) 2,5 C) √6 D) √5 38 / 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) qat’iy o‘suvchi D) dastlab kamayadi, keyin o‘sadi 39 / 40 1, 1, 2, 3, 5, 8, 13, … ketma-ketlikning umumiy hadi an bo‘lsa, quyidagilardan qaysi biri to‘g‘ri? A) 2 B) 4 C) 3 D) 1 40 / 40 Agar bo'lsa, ni m orqali ifodalang. A) (m+1)/2 B) (m+4)/4 C) 2/m D) (4-m)/4 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 14 Matematika fanidan attestatsiya savollari №16
