Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №3 Matematika attestatsiya Matematika attestatsiya №3 InfoMaster Yanvar 15, 2022 73 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 8 ovozlar, 3.8 avg 0 123456789101112131415161718192021222324252627282930313233343536373839 Matematika fanidan attestatsiya savollari №3 1 / 39 Agar a-b+c=10 va bo‘lsa, ac-ab-bc ifodaning qiymatini toping. A) aniqlab bo‘lmaydi B) 16 C) 18 D) 20 2 / 39 Agar bo‘lsa, x ni toping. A) -5 B) -2 C) 2 D) 5 3 / 39 1:(2:3) son 1:2:3 sonidan qanchaga katta? A) 4/3 B) 6 C) 9 D) 3 4 / 39 Qavariq oltiburchakning 3 ta uchidan kesib olsak qanday shakl hosil bo’ladi ? A) 12 B) 6 C) 9 D) 14 5 / 39 ni qanoatlantiruvchi yechimlar nechta? A) 3 B) 0 C) 2 D) 1 6 / 39 P(x), Q(x) va R(x) ko'phatdalar berilgan. Bunda P(x) ko'phadning odoz hadi Q(x) ko'phadning ozod hadidan ikki marta katta va P(0)≠0. P(x)=Q(x)·R(x+1) bo'lsa, R(x) ko'phadning koeffitsiyentlarining yig'indisini toping. A) 3 B) 4 C) 2 D) 1 7 / 39 y=f(x) funksiya uchun tenglik o'rinli bo'lsa, f(π/4)=? A) 1/5 B) 1/3 C) 4 D) 1/4 8 / 39 f(x)=3x-2 funksiyaning qiymatlar sohasini toping. A) (-1; ∞) B) (0; ∞) C) [-1; ∞) D) (-2; ∞) 9 / 39 Tenglama ildizlari ayirmasining modulini toping. A) √5+5 B) 5 C) √5 D) 2√5 10 / 39 Teng yonli trapetsiyaning diagonallari o'zaro perpendikulyar hamda yuzi 32 ga teng bo'lsa, uning diagonali uzunligini toping. A) 6 B) 8 C) 2 D) 4 11 / 39 funksiyaning qiymatlar to'plamini toping. A) [-√2;-1)∪(-1;1)∪(1;√2] B) (-2√2;√2) C) [-√2;0)∪(0;√2] D) [-√2;√2] 12 / 39 Bir odam shunday vasiyat qildi: “Naqd 10 dirham pulim bor. Bir kishiga qarz ham berganman. Qarzning miqdori o'g'lim oladigan merosga teng. Ikkala o'g'lim barobar meros olishsin. Ukamga jami merosning 0,2 qismini va yana 1 dirham beringlar”. U kishining o'g'illari necha dirhamdan meros olishgan? A) 6 B) 35/6 C) 25/3 D) 8 13 / 39 tenglamani yeching. A) log(3/5)2 B) 5 C) 3 D) log(5/3)2 14 / 39 Ushbu sistemaga ko'ra (ac+bd)² ni toping. A) 1 B) 4 C) 2 D) 3 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) 50 B) 40 C) 46 D) 44 16 / 39 x ni toping ? A) 5 B) 4 C) 3 D) 6 17 / 39 Soddalshtiring. A) 2 B) -1 C) 1 D) 6 18 / 39 Hisoblang: A) 1 B) 4 C) 2 D) 3 19 / 39 Soddalashtiring: A) 3 B) Aniqlab bo`lmaydi C) 1 D) 2 20 / 39 Standart shaklda yozing 0,000000000000013 1,3·10-12 1,3·10-13 1,3·10-14 1,3·10-15 A) 3 B) 1 C) 4 D) 2 21 / 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) 11π B) (32π)/3 C) (29π)/3 D) (28π)/3 22 / 39 Eldor velosipetida 13m/s bilan 3 soniyada 15m tepalikka ko`tarilgan bo`lsa AC kesma uzunligi necha metr? A) 32 B) 40 C) 36 D) 34 23 / 39 Shaharlar orasidagi masofa xaritada 5 sm ga teng bo`lsava xaritaning masshtabi 1:4000000 bo`lsa , shaharlar orasidagi haqiqiy masofa qanchaga teng ? A) 20 km B) 200 km C) 2 km D) 0,2km 24 / 39 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 11 B) 13 C) 12 D) 14 25 / 39 Hisoblang? A) 4 B) 0,25 C) 2 D) 0,5 26 / 39 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 4 B) 1 C) 2 D) 3 27 / 39 n ning qanday qiymatida tenglik to`g`ri bo’ladi? (73)=715 A) 5 B) 7 C) 12 D) 1 28 / 39 Soddalashtiring. A) (a-1)/(a-3) B) (a-1)/(1-b) C) (a+1)/(-a-3) D) (b+2)/(1-b) 29 / 39 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 5 B) 3 C) 4 D) 6 30 / 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 31 / 39 Hisoblang: -121+(-135)-(-1)28 A) -2 B) -3 C) -1 D) 0 32 / 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° 33 / 39 DC||AB , ∠DCE=45°,∠CEA=x va ∠EAB=115° ga tengbo`lsa x ni toping ? A) 130° B) 120° C) 100° D) 110° 34 / 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) b,d C) a,b D) b 35 / 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) 12 C) 11 D) 10 36 / 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-EKUK 3-EKUK D) 1-EKUB 2-EKUB 3-EKUB 37 / 39 Hisoblang 200−199+198−197+⋯+4−3 A) 100 B) 99 C) 98 D) 101 38 / 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 39 / 39 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 7 B) 6 C) 8 D) 9 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
