Matematika attestatsiya №3 Yanvar 15, 2022Yanvar 15, 2022 da chop etilgan InfoMaster tomonidan Matematika attestatsiya №3 ga 1 fikr bildirilgan 0% 6 ovozlar, 3.3 o'rtacha 0 123456789101112131415161718192021222324252627282930313233343536373839 Matematika fanidan attestatsiya savollari №3 1 / 39 tenglamalar sistemasi yechimga ega bo‘ladigan a ning barcha qiymatlari to‘plamini toping. A) 4 B) 1 C) 2 D) 3 2 / 39 Quyidagi javoblardan qaysi biri tengsizlikni yechimi bo'la oladi? A) 2 B) 4 C) 1 D) 3 3 / 39 ni hisoblang. A) e-1 B) (e+1)/2 C) e+1 D) (e-1)/2 4 / 39 bo‘lsa, y = ? A) 3 B) 8 C) 26 D) 2 5 / 39 x,y,z∈N A=6x+1=5y+1=4z+1, min(A)=? A) 58 B) 60 C) 59 D) 61 6 / 39 20132015 ni 10 ga bo'lgandagi qoldiqni toping. A) 1 B) 9 C) 3 D) 7 7 / 39 x4+8x3+ax2+bx+1 ko'phadning kvadrati bo'lsa, a va b koeffitiyentlarning barcha qiymatlari yig'indisini toping. A) 48 B) 27 C) 26 D) 32 8 / 39 Aniq integralni hisoblang: A) 3 B) 0 C) 0,5 D) 2 9 / 39 Usta ishning 0,75 qismini 17/4 soatda bajaradi. Shu ishning 4/5 qismini qancha vaqtda bajaradi? A) 11/5 B) 68/15 C) 67/15 D) 31/85 10 / 39 a va b musbat sonlari uchun alnb·blna+alnb +blna bo'lsa, (lna)·(lnb)=? A) ln3 B) ln4 C) ln5 D) ln2 11 / 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) 0,7 m yoki 70 cm D) 0,6 m yoki 60 cm 12 / 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 13 / 39 Agar a>0 bo'lsa, funksiyaning vertikal asimptotasini toping. A) y=-a B) y=1-a C) x=-a D) x=a 14 / 39 Teng yonli trapetsiyaning diagonallari o'zaro perpendikulyar hamda yuzi 32 ga teng bo'lsa, uning diagonali uzunligini toping. A) 6 B) 2 C) 8 D) 4 15 / 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) 50 D) 46 16 / 39 Eldor velosipetida 13m/s bilan 3 soniyada 15m tepalikka ko`tarilgan bo`lsa AC kesma uzunligi necha metr? A) 36 B) 34 C) 32 D) 40 17 / 39 Soddalshtiring. A) -1 B) 6 C) 1 D) 2 18 / 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) b,d 19 / 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-EKUK C) 1-EKUB 2-EKUK 3-EKUB D) 1-EKUB 2-EKUB 3-EKUK 20 / 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) 3 C) 4 D) 2 21 / 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) 48/5 C) 10 D) 16 22 / 39 n ning qanday qiymatida tenglik to`g`ri bo’ladi? (73)=715 A) 12 B) 7 C) 5 D) 1 23 / 39 Hisoblang: -121+(-135)-(-1)28 A) 0 B) -1 C) -2 D) -3 24 / 39 Hisoblang 200−199+198−197+⋯+4−3 A) 101 B) 98 C) 99 D) 100 25 / 39 Soddalashtiring. A) (a-1)/(1-b) B) (b+2)/(1-b) C) (a+1)/(-a-3) D) (a-1)/(a-3) 26 / 39 x ni toping ? A) 6 B) 5 C) 4 D) 3 27 / 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) 20° C) 10° D) 40° 28 / 39 Hisoblang? A) 0,25 B) 2 C) 0,5 D) 4 29 / 39 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 7 B) 9 C) 8 D) 6 30 / 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) 12 B) 11 C) 13 D) 10 31 / 39 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 4 B) 6 C) 5 D) 3 32 / 39 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 11 B) 14 C) 13 D) 12 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) 0,2km B) 2 km C) 20 km D) 200 km 34 / 39 Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 4 B) 3 C) 2 D) 1 35 / 39 Hisoblang: A) 1 B) 4 C) 2 D) 3 36 / 39 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 2 B) 4 C) 1 D) 3 37 / 39 Soddalashtiring: A) 2 B) Aniqlab bo`lmaydi C) 3 D) 1 38 / 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) (29π)/3 C) (28π)/3 D) 11π 39 / 39 DC||AB , ∠DCE=45°,∠CEA=x va ∠EAB=115° ga tengbo`lsa x ni toping ? A) 130° B) 110° C) 120° D) 100° O'rtacha ball 0% 0% Testni qayta ishga tushiring Fikr-mulohaza yuboring tomonidan Wordpress Quiz plugin Matematika attestatsiya
