Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №3 Matematika attestatsiya Matematika attestatsiya №3 InfoMaster Yanvar 15, 2022 76 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 8 ovozlar, 3.8 avg 0 123456789101112131415161718192021222324252627282930313233343536373839 Matematika fanidan attestatsiya savollari №3 1 / 39 Merganning nishonga tekkizish ehtimoli 0,8 ga teng. U ishonga 2 marta o‘q uzganda o‘qlardan biri nishonga tegishining ehtimolligini toping. A) 0,5 B) 0,8 C) 0,16 D) 0,32 2 / 39 x,y,z∈N A=6x+1=5y+1=4z+1, min(A)=? A) 59 B) 61 C) 60 D) 58 3 / 39 tengsizlik yechimi bo’la oladigan tub sonlar nechta? A) 5 B) 3 C) 2 D) 4 4 / 39 Bobur 14 m/s tezlik bilan 5 soat, 36 km/soat tezlik bilan 5 minut yugurgan bo’lsa , Boburning umumiy yurgan yo’li topilsin A) 255 km B) 13 km C) 670 km D) 456 km 5 / 39 tenglikni qanoatlantiruvchi x va y sonlari uchun 19y²+99x ni toping. A) 200 B) 201 C) 203 D) 289 6 / 39 x4+8x3+ax2+bx+1 ko'phadning kvadrati bo'lsa, a va b koeffitiyentlarning barcha qiymatlari yig'indisini toping. A) 26 B) 48 C) 27 D) 32 7 / 39 Tengsizlikni yeching. A) [-2;1]∪{-3} B) (-∞;-2] C) [-3;2]∪{1} D) [-3;-2] 8 / 39 cosx=0,2x tenglama nechta yechimga ega? A) 1 B) 3 C) 4 D) 2 9 / 39 Arifmetik progressiyada an+1=an+2 va a4=4 bo'lsa, uning dastlabki 12 ta hadini yig'indisini toping. A) 96 B) 108 C) 114 D) 126 10 / 39 tenglamani yeching. A) 3 B) log(3/5)2 C) 5 D) log(5/3)2 11 / 39 funksiyaning qiymatlar to'plamini toping. A) [-√2;0)∪(0;√2] B) [-√2;√2] C) [-√2;-1)∪(-1;1)∪(1;√2] D) (-2√2;√2) 12 / 39 tenglamaning ildizlari yig'indisini(agar ildizi bitta bo'lsa, o'zini) toping. A) 1 B) 0 C) 3 D) 2 13 / 39 Aniq integralni hisoblang: A) 3 B) 2 C) 0 D) 0,5 14 / 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)=x²+3x+7 C) f(x)+2x²-1 D) f(x)=x²-x+5 15 / 39 f(x)=26sin6x·sin7x funksiya uchun boshlang'ich funksiyasini toping. A) 13cosx-cos13x + C B) 13sinx+sin13x + C C) 13sinx-sin13x + C D) -13cosx- cos13 x +C 16 / 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 17 / 39 Hisoblang: A) 4 B) 2 C) 1 D) 3 18 / 39 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 12 B) 13 C) 11 D) 14 19 / 39 Eldor velosipetida 13m/s bilan 3 soniyada 15m tepalikka ko`tarilgan bo`lsa AC kesma uzunligi necha metr? A) 40 B) 32 C) 34 D) 36 20 / 39 Soddalashtiring. A) (b+2)/(1-b) B) (a-1)/(1-b) C) (a+1)/(-a-3) D) (a-1)/(a-3) 21 / 39 Soddalashtiring: A) Aniqlab bo`lmaydi B) 1 C) 3 D) 2 22 / 39 Hisoblang 200−199+198−197+⋯+4−3 A) 99 B) 101 C) 98 D) 100 23 / 39 DC||AB , ∠DCE=45°,∠CEA=x va ∠EAB=115° ga tengbo`lsa x ni toping ? A) 110° B) 100° C) 120° D) 130° 24 / 39 n ning qanday qiymatida tenglik to`g`ri bo’ladi? (73)=715 A) 12 B) 5 C) 7 D) 1 25 / 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) (28π)/3 B) (32π)/3 C) 11π D) (29π)/3 26 / 39 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 9 B) 8 C) 7 D) 6 27 / 39 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 2 B) 1 C) 4 D) 3 28 / 39 AM||KL , ∠BCD=70°,∠CDE=40°, ∠DEF =45°,∠EFG=80°, ∠FGK=70°∠MBC=x ga teng bo`lsa x ni toping ? A) 30° B) 40° C) 20° D) 10° 29 / 39 Hisoblang: -121+(-135)-(-1)28 A) -1 B) -2 C) 0 D) -3 30 / 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-EKUK 3-EKUB C) 1-EKUB 2-EKUK 3-EKUK D) 1-EKUB 2-EKUB 3-EKUK 31 / 39 Soddalshtiring. A) 1 B) 6 C) -1 D) 2 32 / 39 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 4 B) 3 C) 6 D) 5 33 / 39 Shaharlar orasidagi masofa xaritada 5 sm ga teng bo`lsava xaritaning masshtabi 1:4000000 bo`lsa , shaharlar orasidagi haqiqiy masofa qanchaga teng ? A) 200 km B) 20 km C) 2 km D) 0,2km 34 / 39 x ni toping ? A) 4 B) 3 C) 5 D) 6 35 / 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,d B) a,b C) b,d D) b 36 / 39 Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 4 B) 1 C) 3 D) 2 37 / 39 Hisoblang? A) 4 B) 0,25 C) 0,5 D) 2 38 / 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 39 / 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 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
