Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №3 Matematika attestatsiya Matematika attestatsiya №3 InfoMaster Yanvar 15, 2022 78 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 8 ovozlar, 3.8 avg 0 123456789101112131415161718192021222324252627282930313233343536373839 Matematika fanidan attestatsiya savollari №3 1 / 39 x,y,z∈N A=6x+1=5y+1=4z+1, min(A)=? A) 60 B) 59 C) 58 D) 61 2 / 39 Quyidagi javoblardan qaysi biri tengsizlikni yechimi bo'la oladi? A) 1 B) 3 C) 4 D) 2 3 / 39 Qavariq oltiburchakning 3 ta uchidan kesib olsak qanday shakl hosil bo’ladi ? A) 6 B) 14 C) 9 D) 12 4 / 39 Agar va bo'lsa f(4) ning qiymatini toping. A) 11 B) 12 C) 35 D) 4 5 / 39 Jamshid bir kunda 70,5 kgdan paxta tersa, 8460 kg paxtani necha kunda terib bo’ladi ? A) 100 kun B) 130 kun C) 140 kun D) 120 kun 6 / 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 7 / 39 Teng yonli trapetsiyaning diagonallari o'zaro perpendikulyar hamda yuzi 32 ga teng bo'lsa, uning diagonali uzunligini toping. A) 8 B) 4 C) 2 D) 6 8 / 39 Tenglama ildizlari ayirmasining modulini toping. A) √5 B) 2√5 C) √5+5 D) 5 9 / 39 Ushbu sistemaga ko'ra (ac+bd)² ni toping. A) 3 B) 2 C) 1 D) 4 10 / 39 cosx=0,2x tenglama nechta yechimga ega? A) 4 B) 2 C) 1 D) 3 11 / 39 tenglamaning ildizlari yig'indisini(agar ildizi bitta bo'lsa, o'zini) toping. A) 0 B) 1 C) 2 D) 3 12 / 39 Uchlari A(4;5;1), B(2;3;0) va C(2;–1;–3) nuqtalarda joylashgan uchburchakning BD medianasi uzunligini toping. A) 1 B) √2 C) √3 D) 2 13 / 39 Aniq integralni hisoblang: A) 2 B) 0 C) 0,5 D) 3 14 / 39 f(x)=3x-2 funksiyaning qiymatlar sohasini toping. A) (0; ∞) B) (-2; ∞) C) [-1; ∞) D) (-1; ∞) 15 / 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) 0,6 m yoki 60 cm C) 0,7 m yoki 70 cm D) 0,5 m yoki 50 cm 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 AM||KL , ∠BCD=70°,∠CDE=40°, ∠DEF =45°,∠EFG=80°, ∠FGK=70°∠MBC=x ga teng bo`lsa x ni toping ? A) 20° B) 40° C) 30° D) 10° 18 / 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) 10 D) 64/5 19 / 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) (32π)/3 B) (28π)/3 C) (29π)/3 D) 11π 20 / 39 Soddalashtiring: A) Aniqlab bo`lmaydi B) 3 C) 1 D) 2 21 / 39 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 7 B) 8 C) 9 D) 6 22 / 39 n ning qanday qiymatida tenglik to`g`ri bo’ladi? (73)=715 A) 5 B) 1 C) 7 D) 12 23 / 39 Hisoblang: A) 4 B) 3 C) 1 D) 2 24 / 39 DC||AB , ∠DCE=45°,∠CEA=x va ∠EAB=115° ga tengbo`lsa x ni toping ? A) 100° B) 120° C) 110° D) 130° 25 / 39 Shaharlar orasidagi masofa xaritada 5 sm ga teng bo`lsava xaritaning masshtabi 1:4000000 bo`lsa , shaharlar orasidagi haqiqiy masofa qanchaga teng ? A) 2 km B) 200 km C) 0,2km D) 20 km 26 / 39 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 13 B) 14 C) 11 D) 12 27 / 39 Soddalashtiring. A) (a+1)/(-a-3) B) (a-1)/(a-3) C) (a-1)/(1-b) D) (b+2)/(1-b) 28 / 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) 2 C) 3 D) 1 29 / 39 x ni toping ? A) 6 B) 5 C) 4 D) 3 30 / 39 Soddalshtiring. A) -1 B) 1 C) 2 D) 6 31 / 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-EKUB C) 1-EKUB 2-EKUK 3-EKUK D) 1-EKUB 2-EKUB 3-EKUK 32 / 39 Hisoblang 200−199+198−197+⋯+4−3 A) 100 B) 99 C) 98 D) 101 33 / 39 Hisoblang: -121+(-135)-(-1)28 A) -1 B) -3 C) -2 D) 0 34 / 39 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 3 B) 2 C) 1 D) 4 35 / 39 Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 4 B) 2 C) 1 D) 3 36 / 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) b,d C) b D) )a,b,d 37 / 39 Hisoblang? A) 4 B) 2 C) 0,5 D) 0,25 38 / 39 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 3 B) 4 C) 6 D) 5 39 / 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 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
