Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №3 Matematika attestatsiya Matematika attestatsiya №3 InfoMaster Yanvar 15, 2022 121 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 9 ovozlar, 3.9 avg 0 123456789101112131415161718192021222324252627282930313233343536373839 Matematika fanidan attestatsiya savollari №3 1 / 39 Jamshid bir kunda 70,5 kgdan paxta tersa, 8460 kg paxtani necha kunda terib bo’ladi ? A) 140 kun B) 120 kun C) 130 kun D) 100 kun 2 / 39 tenglamalar sistemasi yechimga ega bo‘ladigan a ning barcha qiymatlari to‘plamini toping. A) 1 B) 2 C) 3 D) 4 3 / 39 Merganning nishonga tekkizish ehtimoli 0,8 ga teng. U ishonga 2 marta o‘q uzganda o‘qlardan biri nishonga tegishining ehtimolligini toping. A) 0,32 B) 0,5 C) 0,8 D) 0,16 4 / 39 Agar bo'lsa ifodaning qiymatini toping. A) 7 B) 0 C) 9 D) 13 5 / 39 Agar ning qiymatini toping. A) 75/23 B) 23/75 C) 23/25 D) 3 6 / 39 f(x)=26sin6x·sin7x funksiya uchun boshlang'ich funksiyasini toping. A) 13sinx-sin13x + C B) 13sinx+sin13x + C C) 13cosx-cos13x + C D) -13cosx- cos13 x +C 7 / 39 Aniq integralni hisoblang: A) 0,5 B) 0 C) 2 D) 3 8 / 39 Tenglama ildizlari ayirmasining modulini toping. A) √5 B) 2√5 C) 5 D) √5+5 9 / 39 P(-2;2) nuqtadan o'tuvchi va a(6;4)a vektorga perpendikulyar bo'lgan to'g'ri chiziq tenglamasini toping. A) 3x-2y-2=0 B) 3x+2y+2=0 C) 3x+2y-2=0 D) 3x-2y+2=0 10 / 39 Ushbu sistemaga ko'ra (ac+bd)² ni toping. A) 1 B) 4 C) 3 D) 2 11 / 39 x4+8x3+ax2+bx+1 ko'phadning kvadrati bo'lsa, a va b koeffitiyentlarning barcha qiymatlari yig'indisini toping. A) 48 B) 32 C) 27 D) 26 12 / 39 Tengsizlikni yeching. A) [-2;1]∪{-3} B) (-∞;-2] C) [-3;-2] D) [-3;2]∪{1} 13 / 39 f(x)=3x-2 funksiyaning qiymatlar sohasini toping. A) (-1; ∞) B) (-2; ∞) C) (0; ∞) D) [-1; ∞) 14 / 39 1·2·3· ... ·30 ko'paytmani tub ko'paytuvchilarga ajratganda ko'apytmada 2n, 3m va 7k lar ishtirok etsa, n+m+k ni toping. A) 44 B) 40 C) 46 D) 50 15 / 39 Teng yonli trapetsiyaning diagonallari o'zaro perpendikulyar hamda yuzi 32 ga teng bo'lsa, uning diagonali uzunligini toping. A) 6 B) 4 C) 2 D) 8 16 / 39 DC||AB , ∠DCE=45°,∠CEA=x va ∠EAB=115° ga tengbo`lsa x ni toping ? A) 110° B) 100° C) 130° D) 120° 17 / 39 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 4 B) 6 C) 3 D) 5 18 / 39 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 12 B) 14 C) 13 D) 11 19 / 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) 200 km C) 2 km D) 20 km 20 / 39 Soddalashtiring. A) (a+1)/(-a-3) B) (a-1)/(1-b) C) (b+2)/(1-b) D) (a-1)/(a-3) 21 / 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) 13 B) 11 C) 12 D) 10 22 / 39 Hisoblang 200−199+198−197+⋯+4−3 A) 99 B) 101 C) 98 D) 100 23 / 39 Bir idishda 32/5 kg, ikkinchisida esa unga qaraganda 16/5 kg ortiq yog` bor. Ikkala idishda qancha yog` bor? A) 64/5 B) 10 C) 16 D) 48/5 24 / 39 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 9 B) 7 C) 6 D) 8 25 / 39 Hisoblang? A) 4 B) 2 C) 0,5 D) 0,25 26 / 39 Hisoblang: -121+(-135)-(-1)28 A) -2 B) 0 C) -3 D) -1 27 / 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) 1 C) 3 D) 2 28 / 39 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 3 B) 1 C) 4 D) 2 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) a,b B) )a,b,d C) b D) b,d 30 / 39 n ning qanday qiymatida tenglik to`g`ri bo’ladi? (73)=715 A) 12 B) 1 C) 7 D) 5 31 / 39 Soddalshtiring. A) 1 B) 2 C) -1 D) 6 32 / 39 Eldor velosipetida 13m/s bilan 3 soniyada 15m tepalikka ko`tarilgan bo`lsa AC kesma uzunligi necha metr? A) 34 B) 40 C) 36 D) 32 33 / 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-EKUK 3-EKUK C) 1-EKUB 2-EKUB 3-EKUK D) 1-EKUB 2-EKUB 3-EKUB 34 / 39 x ni toping ? A) 5 B) 3 C) 6 D) 4 35 / 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) 11π C) (32π)/3 D) (28π)/3 36 / 39 Soddalashtiring: A) 2 B) Aniqlab bo`lmaydi C) 3 D) 1 37 / 39 AM||KL , ∠BCD=70°,∠CDE=40°, ∠DEF =45°,∠EFG=80°, ∠FGK=70°∠MBC=x ga teng bo`lsa x ni toping ? A) 40° B) 30° C) 10° D) 20° 38 / 39 Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 4 B) 1 C) 2 D) 3 39 / 39 Hisoblang: A) 2 B) 3 C) 1 D) 4 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 14 Matematika fanidan attestatsiya savollari №16
