Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №3 Matematika attestatsiya Matematika attestatsiya №3 InfoMaster Yanvar 15, 2022 105 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 8 ovozlar, 3.8 avg 0 123456789101112131415161718192021222324252627282930313233343536373839 Matematika fanidan attestatsiya savollari №3 1 / 39 y=4cos 2x+cos8x funksiyaning hosilasini toping A) 16sin3x*cos5x B) -16cos3x*sin5x C) 16cos3x*cos5x D) 16sin3x*sin5x 2 / 39 Abdulla, Samandar va Jamshid 3 ta stulga necha xil usulda utirishi mumkin? A) 7 B) 9 C) 6 D) 27 3 / 39 x,y,z∈N A=6x+1=5y+1=4z+1, min(A)=? A) 61 B) 60 C) 59 D) 58 4 / 39 Agar bo‘lsa, x ni toping. A) 2 B) 5 C) -2 D) -5 5 / 39 Merganning nishonga tekkizish ehtimoli 0,8 ga teng. U ishonga 2 marta o‘q uzganda o‘qlardan biri nishonga tegishining ehtimolligini toping. A) 0,8 B) 0,32 C) 0,16 D) 0,5 6 / 39 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) √2 D) √3 7 / 39 Ushbu sistemaga ko'ra (ac+bd)² ni toping. A) 2 B) 4 C) 1 D) 3 8 / 39 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) 25/3 B) 6 C) 8 D) 35/6 9 / 39 Tenglama ildizlari ayirmasining modulini toping. A) 5 B) 2√5 C) √5 D) √5+5 10 / 39 Aniq integralni hisoblang: A) 2 B) 0 C) 0,5 D) 3 11 / 39 f(x-1)+f(x+2)=2(x²+7) ekani ma‟lum bo'lsa, f(x) ko'phadni toping. A) f(x)=x²-4 B) f(x)+2x²-1 C) f(x)=x²-x+5 D) f(x)=x²+3x+7 12 / 39 Hisoblang: A) 7 B) 4 C) 27 D) 9 13 / 39 20132015 ni 10 ga bo'lgandagi qoldiqni toping. A) 3 B) 9 C) 1 D) 7 14 / 39 Arifmetik progressiyada an+1=an+2 va a4=4 bo'lsa, uning dastlabki 12 ta hadini yig'indisini toping. A) 108 B) 96 C) 126 D) 114 15 / 39 Tengsizlikni yeching. A) [-3;-2] B) (-∞;-2] C) [-3;2]∪{1} D) [-2;1]∪{-3} 16 / 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 B) a,b C) )a,b,d D) b,d 17 / 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) (29π)/3 B) (28π)/3 C) 11π D) (32π)/3 18 / 39 Soddalshtiring. A) 1 B) 6 C) -1 D) 2 19 / 39 Hisoblang 200−199+198−197+⋯+4−3 A) 98 B) 99 C) 100 D) 101 20 / 39 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 2 B) 3 C) 4 D) 1 21 / 39 x ni toping ? A) 3 B) 6 C) 4 D) 5 22 / 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-EKUK 3-EKUB B) 1-EKUB 2-EKUB 3-EKUK C) 1-EKUB 2-EKUK 3-EKUK D) 1-EKUB 2-EKUB 3-EKUB 23 / 39 Eldor velosipetida 13m/s bilan 3 soniyada 15m tepalikka ko`tarilgan bo`lsa AC kesma uzunligi necha metr? A) 34 B) 36 C) 40 D) 32 24 / 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) 40° C) 30° D) 20° 25 / 39 Standart shaklda yozing 0,000000000000013 1,3·10-12 1,3·10-13 1,3·10-14 1,3·10-15 A) 4 B) 3 C) 2 D) 1 26 / 39 Soddalashtiring: A) 3 B) 2 C) Aniqlab bo`lmaydi D) 1 27 / 39 Hisoblang? A) 2 B) 0,25 C) 4 D) 0,5 28 / 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) 10 B) 13 C) 12 D) 11 29 / 39 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 12 B) 13 C) 11 D) 14 30 / 39 Hisoblang: -121+(-135)-(-1)28 A) -3 B) -2 C) -1 D) 0 31 / 39 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 4 B) 6 C) 5 D) 3 32 / 39 DC||AB , ∠DCE=45°,∠CEA=x va ∠EAB=115° ga tengbo`lsa x ni toping ? A) 100° B) 130° C) 120° D) 110° 33 / 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) 10 C) 16 D) 64/5 34 / 39 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 7 B) 8 C) 6 D) 9 35 / 39 Soddalashtiring. A) (b+2)/(1-b) B) (a+1)/(-a-3) C) (a-1)/(a-3) D) (a-1)/(1-b) 36 / 39 Shaharlar orasidagi masofa xaritada 5 sm ga teng bo`lsava xaritaning masshtabi 1:4000000 bo`lsa , shaharlar orasidagi haqiqiy masofa qanchaga teng ? A) 20 km B) 0,2km C) 200 km D) 2 km 37 / 39 Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 1 B) 3 C) 2 D) 4 38 / 39 n ning qanday qiymatida tenglik to`g`ri bo’ladi? (73)=715 A) 12 B) 5 C) 1 D) 7 39 / 39 Hisoblang: A) 2 B) 1 C) 4 D) 3 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
