Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №3 Matematika attestatsiya Matematika attestatsiya №3 InfoMaster Yanvar 15, 2022 82 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 8 ovozlar, 3.8 avg 0 123456789101112131415161718192021222324252627282930313233343536373839 Matematika fanidan attestatsiya savollari №3 1 / 39 bo‘lsa, x + y ni toping. A) 18 B) 20 C) 17 D) 16 2 / 39 tenglikni qanoatlantiruvchi x va y sonlari uchun 19y²+99x ni toping. A) 203 B) 201 C) 289 D) 200 3 / 39 1:(2:3) son 1:2:3 sonidan qanchaga katta? A) 6 B) 9 C) 3 D) 4/3 4 / 39 Teng yonli trapetsiya asosidagi burchakning sinusi 0,6 ga, asoslarining ayirmasi 4 ga teng bo‘lsa, trapetsiyaning yon tomonini toping. A) 2 B) 3 C) 2,5 D) 4 5 / 39 Abdulla, Samandar va Jamshid 3 ta stulga necha xil usulda utirishi mumkin? A) 27 B) 7 C) 9 D) 6 6 / 39 Qadam uzunligi deb biricnhi iz tovon oxiridan ikkinchi iz tovon oxirigacha bo'lgan masofaga aytiladi. Erkak kishi yurayotganda uning qadami va qadamlar soni orasidagi bog'lanish quyidagi formula bilan ifodalanadi: (n/P) = 140. Bu yerda n – bir minutdagi qadamlar soni. P – qadam uzunligi (m). Hikmat 1 minutda 70 qadam bossa, formula yordamida uning qadami uzunligini toping. A) 0,9 m yoki 90 cm B) 0,5 m yoki 50 cm C) 0,6 m yoki 60 cm D) 0,7 m yoki 70 cm 7 / 39 Ushbu sistemaga ko'ra (ac+bd)² ni toping. A) 2 B) 3 C) 4 D) 1 8 / 39 a va b raqamlar yig'indisi 7 ga qoldiqsiz bo'linadi. Agar ko'rinishdagi uch xonali sonlarning 7 ga bo'lganda bir xil qoldiq qolsa, shu qoldiqni toping. A) 6 B) 2 C) 0 D) 4 9 / 39 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)+2x²-1 C) f(x)=x²-4 D) f(x)=x²-x+5 10 / 39 Agar a>0 bo'lsa, funksiyaning vertikal asimptotasini toping. A) x=-a B) y=1-a C) x=a D) y=-a 11 / 39 Hisoblang: A) 4 B) 9 C) 7 D) 27 12 / 39 Tengsizlikni yeching. A) (-∞;-2] B) [-2;1]∪{-3} C) [-3;-2] D) [-3;2]∪{1} 13 / 39 funksiyaning [2; 3] kesmadagi eng katta qiymatini A) 4,5 B) 4 C) 3 D) 7,5 14 / 39 f(x)=3x-2 funksiyaning qiymatlar sohasini toping. A) (-2; ∞) B) [-1; ∞) C) (-1; ∞) D) (0; ∞) 15 / 39 Muntazam uchburchak ichidan olingan nuqtadan uchburchak tomonlarigacha bo'lgan masofalar mos holda c(2;3;1), b(1;2;1) va a(1;2;3) vektorlarning absolut qiymatlariga teng bo'lsa, uchburchakning balandligini toping. A) √6+√14 B) 18 C) 2√14+√6 D) 16 16 / 39 Hisoblang: -121+(-135)-(-1)28 A) -2 B) -1 C) -3 D) 0 17 / 39 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 2 B) 1 C) 3 D) 4 18 / 39 AM||KL , ∠BCD=70°,∠CDE=40°, ∠DEF =45°,∠EFG=80°, ∠FGK=70°∠MBC=x ga teng bo`lsa x ni toping ? A) 10° B) 20° C) 30° D) 40° 19 / 39 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 12 B) 11 C) 13 D) 14 20 / 39 Quyida berilgan tizimda yonma - yon shakillardagisonlar ustida pasdagi ( EKUB yoki EKUK topish) amali bajariladi , natija amal pastigi shakilga yoziladi Shunga ko`ra 1 , 2 va 3 amallar EKUB yoki EKUK dan qaysi biri bo`lishi kerak A) 1-EKUB 2-EKUB 3-EKUB B) 1-EKUB 2-EKUB 3-EKUK C) 1-EKUB 2-EKUK 3-EKUK D) 1-EKUB 2-EKUK 3-EKUB 21 / 39 Eldor velosipetida 13m/s bilan 3 soniyada 15m tepalikka ko`tarilgan bo`lsa AC kesma uzunligi necha metr? A) 32 B) 34 C) 40 D) 36 22 / 39 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) 11π B) (28π)/3 C) (32π)/3 D) (29π)/3 23 / 39 Soddalshtiring. A) 1 B) 6 C) -1 D) 2 24 / 39 Soddalashtiring. A) (b+2)/(1-b) B) (a-1)/(1-b) C) (a+1)/(-a-3) D) (a-1)/(a-3) 25 / 39 x ni toping ? A) 4 B) 5 C) 6 D) 3 26 / 39 Shaharlar orasidagi masofa xaritada 5 sm ga teng bo`lsava xaritaning masshtabi 1:4000000 bo`lsa , shaharlar orasidagi haqiqiy masofa qanchaga teng ? A) 0,2km B) 2 km C) 200 km D) 20 km 27 / 39 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 28 / 39 Standart shaklda yozing 0,000000000000013 1,3·10-12 1,3·10-13 1,3·10-14 1,3·10-15 A) 1 B) 2 C) 3 D) 4 29 / 39 Quyidagi berilgan qoldiqli bo`lishlardan qaysi biri to`g`ribajarilgan ? a)76 : 9 = 7 (qoldiq 13); b)20 : 7 = 2 (qoldiq 6); d)54 : 15 = 4 (qoldiq 1) A) b,d B) a,b C) b D) )a,b,d 30 / 39 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 4 B) 3 C) 6 D) 5 31 / 39 Hisoblang: A) 2 B) 3 C) 1 D) 4 32 / 39 n ning qanday qiymatida tenglik to`g`ri bo’ladi? (73)=715 A) 12 B) 5 C) 7 D) 1 33 / 39 Soddalashtiring: A) 3 B) 2 C) 1 D) Aniqlab bo`lmaydi 34 / 39 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 9 B) 7 C) 8 D) 6 35 / 39 Hisoblang? A) 2 B) 4 C) 0,5 D) 0,25 36 / 39 Bir idishda 32/5 kg, ikkinchisida esa unga qaraganda 16/5 kg ortiq yog` bor. Ikkala idishda qancha yog` bor? A) 48/5 B) 16 C) 64/5 D) 10 37 / 39 Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 1 B) 4 C) 3 D) 2 38 / 39 Hisoblang 200−199+198−197+⋯+4−3 A) 100 B) 98 C) 99 D) 101 39 / 39 DC||AB , ∠DCE=45°,∠CEA=x va ∠EAB=115° ga tengbo`lsa x ni toping ? A) 100° B) 110° C) 120° D) 130° 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
