Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №3 Matematika attestatsiya Matematika attestatsiya №3 InfoMaster Yanvar 15, 2022 108 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 9 ovozlar, 3.9 avg 1 123456789101112131415161718192021222324252627282930313233343536373839 Matematika fanidan attestatsiya savollari №3 1 / 39 Agar ni hisoblang. A) Cheksiz B) 8 C) 0 D) 9 2 / 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 3 / 39 va bo'lsa x-y=? A) 5 B) 8 C) 9 D) 7 4 / 39 Agar a-b+c=10 va bo‘lsa, ac-ab-bc ifodaning qiymatini toping. A) 20 B) aniqlab bo‘lmaydi C) 18 D) 16 5 / 39 |x+1|=2|x–2| tenglamaning ildizlari yig’indisini toping. A) 7 B) 0 C) 5 D) 6 6 / 39 funksiyaning [2; 3] kesmadagi eng katta qiymatini A) 3 B) 7,5 C) 4,5 D) 4 7 / 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) 2 D) √3 8 / 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) 2 B) 4 C) 6 D) 0 9 / 39 Tenglama ildizlari ayirmasining modulini toping. A) 5 B) √5+5 C) 2√5 D) √5 10 / 39 Ushbu sistemaga ko'ra (ac+bd)² ni toping. A) 1 B) 4 C) 2 D) 3 11 / 39 Agar a>0 bo'lsa, funksiyaning vertikal asimptotasini toping. A) y=1-a B) x=-a C) y=-a D) x=a 12 / 39 Aniq integralni hisoblang: A) 0 B) 3 C) 2 D) 0,5 13 / 39 x4+8x3+ax2+bx+1 ko'phadning kvadrati bo'lsa, a va b koeffitiyentlarning barcha qiymatlari yig'indisini toping. A) 32 B) 27 C) 26 D) 48 14 / 39 20132015 ni 10 ga bo'lgandagi qoldiqni toping. A) 1 B) 9 C) 7 D) 3 15 / 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) 2 B) 1 C) 3 D) 4 16 / 39 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 13 B) 12 C) 11 D) 14 17 / 39 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 6 B) 5 C) 3 D) 4 18 / 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) 13 C) 11 D) 10 19 / 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) 10° D) 30° 20 / 39 x ni toping ? A) 3 B) 5 C) 4 D) 6 21 / 39 Standart shaklda yozing 0,000000000000013 1,3·10-12 1,3·10-13 1,3·10-14 1,3·10-15 A) 2 B) 3 C) 4 D) 1 22 / 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) (32π)/3 C) (28π)/3 D) 11π 23 / 39 DC||AB , ∠DCE=45°,∠CEA=x va ∠EAB=115° ga tengbo`lsa x ni toping ? A) 120° B) 110° C) 130° D) 100° 24 / 39 Bir idishda 32/5 kg, ikkinchisida esa unga qaraganda 16/5 kg ortiq yog` bor. Ikkala idishda qancha yog` bor? A) 16 B) 10 C) 48/5 D) 64/5 25 / 39 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 9 B) 7 C) 6 D) 8 26 / 39 Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 1 B) 4 C) 3 D) 2 27 / 39 Soddalshtiring. A) 2 B) 1 C) 6 D) -1 28 / 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-EKUB 3-EKUK D) 1-EKUB 2-EKUK 3-EKUB 29 / 39 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 2 B) 1 C) 4 D) 3 30 / 39 n ning qanday qiymatida tenglik to`g`ri bo’ladi? (73)=715 A) 7 B) 12 C) 5 D) 1 31 / 39 Hisoblang? A) 2 B) 0,25 C) 4 D) 0,5 32 / 39 Hisoblang: -121+(-135)-(-1)28 A) -3 B) -1 C) -2 D) 0 33 / 39 Eldor velosipetida 13m/s bilan 3 soniyada 15m tepalikka ko`tarilgan bo`lsa AC kesma uzunligi necha metr? A) 40 B) 32 C) 36 D) 34 34 / 39 Hisoblang: A) 3 B) 4 C) 2 D) 1 35 / 39 Hisoblang 200−199+198−197+⋯+4−3 A) 101 B) 99 C) 100 D) 98 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,d B) b,d C) a,b D) b 37 / 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) 2 km C) 200 km D) 0,2km 38 / 39 Soddalashtiring: A) 1 B) 3 C) 2 D) Aniqlab bo`lmaydi 39 / 39 Soddalashtiring. A) (b+2)/(1-b) B) (a+1)/(-a-3) C) (a-1)/(1-b) D) (a-1)/(a-3) O'rtacha ball 59% 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
