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 y=4cos 2x+cos8x funksiyaning hosilasini toping A) -16cos3x*sin5x B) 16sin3x*cos5x C) 16cos3x*cos5x D) 16sin3x*sin5x 2 / 40 Agar va bo'lsa f(4) ning qiymatini toping. A) 35 B) 4 C) 11 D) 12 3 / 40 tenglamalar sistemasi yechimga ega bo‘ladigan a ning barcha qiymatlari to‘plamini toping. A) 2 B) 1 C) 3 D) 4 4 / 40 tenglikni qanoatlantiruvchi x va y sonlari uchun 19y²+99x ni toping. A) 201 B) 200 C) 203 D) 289 5 / 40 Muntazam oltiburchakning tomoni 2√6 ga teng. Shu ko‘pburchakka tengdosh bo‘lgan teng tomonli uchburchakning tomonini toping. A) 18 B) 24 C) 12 D) 30 6 / 40 tenglamani yeching. A) log(3/5)2 B) log(5/3)2 C) 5 D) 3 7 / 40 Hisoblang: A) 27 B) 9 C) 4 D) 7 8 / 40 tenglamaning ildizlari yig'indisini(agar ildizi bitta bo'lsa, o'zini) toping. A) 0 B) 1 C) 2 D) 3 9 / 40 Teng yonli trapetsiyaning diagonallari o'zaro perpendikulyar hamda yuzi 32 ga teng bo'lsa, uning diagonali uzunligini toping. A) 4 B) 2 C) 8 D) 6 10 / 40 Tengsizlikni yeching. A) [-3;-2] B) (-∞;-2] C) [-3;2]∪{1} D) [-2;1]∪{-3} 11 / 40 Soddalashtiring: A) 3 B) Aniqlab bo`lmaydi C) 1 D) 2 12 / 40 Eldor velosipetida 13m/s bilan 3 soniyada 15m tepalikka ko`tarilgan bo`lsa AC kesma uzunligi necha metr? A) 40 B) 36 C) 34 D) 32 13 / 40 Soddalshtiring. A) -1 B) 6 C) 2 D) 1 14 / 40 Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 3 B) 1 C) 4 D) 2 15 / 40 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 7 B) 8 C) 6 D) 9 16 / 40 Agar x2-6x+7=0 bo‘lsa, ni toping. A) 52 B) 40 C) 28 D) 48 17 / 40 Tenglamani yeching: A) 5*4 B) 5/9 C) 9/5 D) 6/5 18 / 40 7/3 kasrning o‘nli kasr yoyilmasida verguldan keyingi 100- raqamni toping. A) 1 B) 2 C) 5 D) 4 19 / 40 sin a = x va 1+cos a= y bo‘lsa, x va y o‘zaro qanday bog‘langan? A) 1 B) 2 C) 3 D) 4 20 / 40 tenglama intervalda nechta ildizga ega? A) 3 B) 2 C) 1 D) 4 21 / 40 1, 1, 2, 3, 5, 8, 13, … ketma-ketlikning umumiy hadi an bo‘lsa, quyidagilardan qaysi biri to‘g‘ri? A) 3 B) 2 C) 1 D) 4 22 / 40 Ayniyatdan foydalanib x + y + z ni toping: A) 9 B) 6 C) 12 D) 3 23 / 40 ni hisoblang. A) 1 B) 0 C) 3 D) 2 24 / 40 Raqamlari yig‘indisi 10 bo‘lgan nechta turli 3 xonali son bor? A) 0,144 B) 0,432 C) 0,216 D) 0,288 25 / 40 Agar bo‘lsa, m/n ni toping. A) 2 B) (1+√5)/2 C) 3 D) 4 26 / 40 Integralni hisoblang: A) 1 B) 4 C) 2 D) 3 27 / 40 Funksiyaning aniqlanish sohasini toping. A) (-∞;3]∪[2;∞) B) [-3;2] C) x∈R D) (-∞;0)∪(0;∞) 28 / 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) 80 B) 100 C) 120 D) 90 29 / 40 Tenglamaning natural ildizining butun bo‘luvchilari nechta? A) 5 B) 6 C) 2 D) 4 30 / 40 Agar bo'lsa, ni m orqali ifodalang. A) 2/m B) (m+4)/4 C) (m+1)/2 D) (4-m)/4 31 / 40 108 sonining natural bo‘luvchilari ko‘paytmasi quyidagilardan qaysi biriga teng? 212·318 22·33 28·310 26·39 A) 4 B) 2 C) 1 D) 3 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) qat’iy o‘suvchi B) qat’iy kamayuvchi C) dastlab o‘sadi, keyin kamayadi D) dastlab kamayadi, keyin o‘sadi 33 / 40 Yig‘indini toping. A) 1/12 B) 1/9 C) 1/4 D) 1/6 34 / 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) 12√3 B) 9√5 C) 6√5 D) 8√3 35 / 40 f(3x)=x+f(3x-3) va f(3)=1 bo'lsa, f(300) nechaga teng? A) 600 B) 5050 C) 3600 D) 4800 36 / 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) 2,5 C) √6 D) 2,4 37 / 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) 40 D) 20 38 / 40 a,b,c -1 dan katta musbat sonlar uchun a³=b² va a4=c5 bo'lsa, logbc ni toping. A) 8/15 B) 1/3 C) 1/2 D) 5/6 39 / 40 ABC o‘tkir burchakli uchburchakda sinA=4/5 va sinB=15/13 bo'lsa, sinC ni qiymatini toping. A) 36/65 B) 56/65 C) 40/63 D) 48/65 40 / 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 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
