Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №3 Matematika attestatsiya Matematika attestatsiya №3 InfoMaster Yanvar 15, 2022 113 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 9 ovozlar, 3.9 avg 0 123456789101112131415161718192021222324252627282930313233343536373839 Matematika fanidan attestatsiya savollari №3 1 / 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) 13 km B) 670 km C) 255 km D) 456 km 2 / 39 Quyidagi javoblardan qaysi biri tengsizlikni yechimi bo'la oladi? A) 1 B) 2 C) 4 D) 3 3 / 39 Qayiq daryo oqimga qarshi 48 km va oqim bo‘yicha ham shuncha yo‘l bosib, butun yo‘lga 5 soat vaqt sarfladi. Daryo oqimining tezligi 4 km/soat bo‘lsa, qayiqning xususiy tezligini toping. A) 22 B) 18 C) 20 D) 25 4 / 39 Agar ni hisoblang. A) 8 B) 0 C) 9 D) Cheksiz 5 / 39 Qavariq oltiburchakning 3 ta uchidan kesib olsak qanday shakl hosil bo’ladi ? A) 14 B) 6 C) 12 D) 9 6 / 39 a va b raqamlar yig'indisi 7 ga qoldiqsiz bo'linadi. Agar ko'rinishdagi uch xonali sonlarning 7 ga bo'lganda bir xil qoldiq qolsa, shu qoldiqni toping. A) 4 B) 2 C) 6 D) 0 7 / 39 x4+8x3+ax2+bx+1 ko'phadning kvadrati bo'lsa, a va b koeffitiyentlarning barcha qiymatlari yig'indisini toping. A) 26 B) 27 C) 48 D) 32 8 / 39 a va b musbat sonlari uchun alnb·blna+alnb +blna bo'lsa, (lna)·(lnb)=? A) ln4 B) ln2 C) ln5 D) ln3 9 / 39 Hisoblang: A) 7 B) 9 C) 27 D) 4 10 / 39 20132015 ni 10 ga bo'lgandagi qoldiqni toping. A) 1 B) 9 C) 7 D) 3 11 / 39 funksiyaning qiymatlar to'plamini toping. A) (-2√2;√2) B) [-√2;0)∪(0;√2] C) [-√2;-1)∪(-1;1)∪(1;√2] D) [-√2;√2] 12 / 39 Teng yonli trapetsiyaning diagonallari o'zaro perpendikulyar hamda yuzi 32 ga teng bo'lsa, uning diagonali uzunligini toping. A) 8 B) 2 C) 4 D) 6 13 / 39 Umumiy hadi xn=3+5n-n2 formula bo'yicha berilgan sonli ketma-ketlikning eng katta hadi 15 dan qanchaga kam? A) 9,25 B) 6 C) 13 D) 5,75 14 / 39 Tengsizlikni yeching. A) [-3;-2] B) [-3;2]∪{1} C) [-2;1]∪{-3} D) (-∞;-2] 15 / 39 Muntazam uchburchak ichidan olingan nuqtadan uchburchak tomonlarigacha bo'lgan masofalar mos holda c(2;3;1), b(1;2;1) va a(1;2;3) vektorlarning absolut qiymatlariga teng bo'lsa, uchburchakning balandligini toping. A) √6+√14 B) 16 C) 2√14+√6 D) 18 16 / 39 Soddalashtiring: A) 2 B) 3 C) Aniqlab bo`lmaydi D) 1 17 / 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) 2 km C) 20 km D) 0,2km 18 / 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) 20° C) 30° D) 10° 19 / 39 DC||AB , ∠DCE=45°,∠CEA=x va ∠EAB=115° ga tengbo`lsa x ni toping ? A) 110° B) 100° C) 120° D) 130° 20 / 39 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 8 B) 9 C) 7 D) 6 21 / 39 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 4 B) 5 C) 6 D) 3 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-EKUB 3-EKUK B) 1-EKUB 2-EKUK 3-EKUB C) 1-EKUB 2-EKUB 3-EKUB D) 1-EKUB 2-EKUK 3-EKUK 23 / 39 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 12 B) 13 C) 14 D) 11 24 / 39 x ni toping ? A) 5 B) 6 C) 3 D) 4 25 / 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,d C) b,d D) a,b 26 / 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) 10 C) 13 D) 11 27 / 39 Hisoblang? A) 4 B) 2 C) 0,25 D) 0,5 28 / 39 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 2 B) 3 C) 4 D) 1 29 / 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 30 / 39 Soddalshtiring. A) 6 B) -1 C) 1 D) 2 31 / 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 32 / 39 Eldor velosipetida 13m/s bilan 3 soniyada 15m tepalikka ko`tarilgan bo`lsa AC kesma uzunligi necha metr? A) 40 B) 34 C) 32 D) 36 33 / 39 n ning qanday qiymatida tenglik to`g`ri bo’ladi? (73)=715 A) 7 B) 5 C) 1 D) 12 34 / 39 Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 3 B) 2 C) 4 D) 1 35 / 39 Soddalashtiring. A) (a+1)/(-a-3) B) (b+2)/(1-b) C) (a-1)/(a-3) D) (a-1)/(1-b) 36 / 39 Hisoblang: -121+(-135)-(-1)28 A) -1 B) -2 C) 0 D) -3 37 / 39 Hisoblang: A) 2 B) 1 C) 4 D) 3 38 / 39 Hisoblang 200−199+198−197+⋯+4−3 A) 98 B) 100 C) 99 D) 101 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) 3 C) 4 D) 2 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
