Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №4 Matematika attestatsiya Matematika attestatsiya №4 InfoMaster Yanvar 21, 2022 43 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 1 ovozlar, 1 avg 0 12345678910111213141516171819202122232425262728293031323334353637383940 Matematika fanidan attestatsiya savollari №4 1 / 40 va bo'lsa x-y=? A) 8 B) 9 C) 7 D) 5 2 / 40 Yig’indi quydagilardan qaysi biriga teng? A) 450,608 B) 4506,08 C) 40560,8 D) 45,0608 3 / 40 Merganning nishonga tekkizish ehtimoli 0,8 ga teng. U ishonga 2 marta o‘q uzganda o‘qlardan biri nishonga tegishining ehtimolligini toping. A) 0,5 B) 0,32 C) 0,8 D) 0,16 4 / 40 tengsizlikni yeching. A) 2 B) 4 C) 1 D) 3 5 / 40 Agar ni hisoblang. A) 8 B) Cheksiz C) 9 D) 0 6 / 40 funksiyaning [2; 3] kesmadagi eng katta qiymatini A) 3 B) 7,5 C) 4 D) 4,5 7 / 40 Teng yonli trapetsiyaning diagonallari o'zaro perpendikulyar hamda yuzi 32 ga teng bo'lsa, uning diagonali uzunligini toping. A) 4 B) 8 C) 2 D) 6 8 / 40 funksiyaning qiymatlar to'plamini toping. A) [-√2;√2] B) (-2√2;√2) C) [-√2;0)∪(0;√2] D) [-√2;-1)∪(-1;1)∪(1;√2] 9 / 40 Umumiy hadi xn=3+5n-n2 formula bo'yicha berilgan sonli ketma-ketlikning eng katta hadi 15 dan qanchaga kam? A) 13 B) 9,25 C) 6 D) 5,75 10 / 40 f(x)=26sin6x·sin7x funksiya uchun boshlang'ich funksiyasini toping. A) 13sinx+sin13x + C B) 13sinx-sin13x + C C) -13cosx- cos13 x +C D) 13cosx-cos13x + C 11 / 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 12 / 40 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 2 B) 4 C) 3 D) 1 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 Soddalshtiring. A) -1 B) 2 C) 6 D) 1 15 / 40 Soddalashtiring: A) 3 B) 1 C) 2 D) Aniqlab bo`lmaydi 16 / 40 ni hisoblang. A) 0 B) 1 C) 2 D) 3 17 / 40 Agar x =17 bo‘lsa, quyidagi ifodaning qiymatini toping. A) -√17 B) -4 C) √17 D) 4 18 / 40 Agar bo‘lsa, m/n ni toping. A) (1+√5)/2 B) 4 C) 2 D) 3 19 / 40 Agar tenglamaning ildizi m/n bo‘lsa, m+ n ni toping. Bunda EKUB(m; n)=1. A) 41 B) 25 C) 32 D) 50 20 / 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 21 / 40 Raqamlari yig‘indisi 10 bo‘lgan nechta turli 3 xonali son bor? A) 0,288 B) 0,144 C) 0,216 D) 0,432 22 / 40 Funksiyaning aniqlanish sohasini toping. A) x∈R B) (-∞;3]∪[2;∞) C) [-3;2] D) (-∞;0)∪(0;∞) 23 / 40 Radiusi 25/4 bo‘lgan sferaga balandligi 8 ga teng bo‘lgan konus ichki chizilgan. Konusning hajmini toping. A) 72π B) 192π C) 96π D) 144π 24 / 40 275+330 sonini 41 ga bo‘lganda qoladigan qoldiqni aniqlang. A) 1 B) 9 C) 0 D) 5 25 / 40 7/3 kasrning o‘nli kasr yoyilmasida verguldan keyingi 100- raqamni toping. A) 2 B) 4 C) 5 D) 1 26 / 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) R(√3-√2) B) 1,5R C) 3R D) √3R(2-√3) 27 / 40 Quyidagi sonini 9 ga bo‘lganda qoladigan qoldiqni toping. A) 1 B) 5 C) 0 D) 8 28 / 40 ABCD trapetsiyaning AC diagonali CD yon tomonga perpendikulyar. Agar ∠D=69° va AB = BC bo‘lsa, B burchakni toping. A) 132° B) 138° C) 142° D) 135° 29 / 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) 120 B) 90 C) 100 D) 80 30 / 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) 35 B) 25 C) 20 D) 40 31 / 40 Dastlabki n ta hadining yig‘indisi formula bilan aniqlanadigan arifmetik progressiyaning 6-hadini toping. A) 8 B) 10 C) 9 D) 6 32 / 40 Tenglamaning natural ildizining butun bo‘luvchilari nechta? A) 2 B) 6 C) 5 D) 4 33 / 40 f(3x)=x+f(3x-3) va f(3)=1 bo'lsa, f(300) nechaga teng? A) 600 B) 3600 C) 5050 D) 4800 34 / 40 Uchburchakning 3 va 4 ga teng bo‘lgan tomonlariga o‘tkazilgan medianalar o‘zaro perpendikulyar bo‘lsa, bu uchburchakning uchinchi tomonini toping. A) √6 B) 2,4 C) 2,5 D) √5 35 / 40 tenglama intervalda nechta ildizga ega? A) 4 B) 1 C) 2 D) 3 36 / 40 x>0 bo‘lsa, 128x+1/x² yig‘indining eng kichik qiymatini toping. A) 48 B) 64 C) 16 D) 32 37 / 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) qat’iy kamayuvchi B) dastlab kamayadi, keyin o‘sadi C) dastlab o‘sadi, keyin kamayadi D) qat’iy o‘suvchi 38 / 40 Tenglamalar sistemasidan foydalanib x + y + z ni toping: A) 10 B) berilganlar yetarli emas C) 8 D) 6 39 / 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) 9 B) 7 C) 12 D) 15 40 / 40 f(x)+f(3x)+f(5x)+...+f(39x)=(3x+10)4 bo'lsa, f'(0) ni toping. A) 30 B) 25 C) 10 D) 0 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
