Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №3 Matematika attestatsiya Matematika attestatsiya №3 InfoMaster Yanvar 15, 2022 81 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 8 ovozlar, 3.8 avg 0 123456789101112131415161718192021222324252627282930313233343536373839 Matematika fanidan attestatsiya savollari №3 1 / 39 180 gramm suvga 70 gramm tuz aralashtrildi. Hosil bo‘lgan aralashmaninmg necha foizi suvdan iborat? A) 78 B) 75 C) 72 D) 70 2 / 39 Agar bo‘lsa, x ni toping. A) 5 B) 2 C) -2 D) -5 3 / 39 Agar ni hisoblang. A) Cheksiz B) 8 C) 9 D) 0 4 / 39 Agar ning qiymatini toping. A) 3 B) 23/25 C) 75/23 D) 23/75 5 / 39 bo‘lsa, x + y ni toping. A) 20 B) 16 C) 17 D) 18 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) 6 C) 2 D) 0 7 / 39 f(x)=26sin6x·sin7x funksiya uchun boshlang'ich funksiyasini toping. A) 13cosx-cos13x + C B) -13cosx- cos13 x +C C) 13sinx-sin13x + C D) 13sinx+sin13x + C 8 / 39 20132015 ni 10 ga bo'lgandagi qoldiqni toping. A) 7 B) 1 C) 9 D) 3 9 / 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) 46 B) 50 C) 44 D) 40 10 / 39 tenglamaning ildizlari yig'indisini(agar ildizi bitta bo'lsa, o'zini) toping. A) 1 B) 0 C) 3 D) 2 11 / 39 a va b musbat sonlari uchun alnb·blna+alnb +blna bo'lsa, (lna)·(lnb)=? A) ln3 B) ln4 C) ln5 D) ln2 12 / 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) 13 C) 5,75 D) 6 13 / 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) 8 B) 6 C) 25/3 D) 35/6 14 / 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] 15 / 39 tenglamani yeching. A) 5 B) 3 C) log(3/5)2 D) log(5/3)2 16 / 39 Bir idishda 32/5 kg, ikkinchisida esa unga qaraganda 16/5 kg ortiq yog` bor. Ikkala idishda qancha yog` bor? A) 16 B) 64/5 C) 48/5 D) 10 17 / 39 x ni toping ? A) 3 B) 4 C) 5 D) 6 18 / 39 n ning qanday qiymatida tenglik to`g`ri bo’ladi? (73)=715 A) 7 B) 12 C) 1 D) 5 19 / 39 Hisoblang: A) 4 B) 3 C) 2 D) 1 20 / 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 21 / 39 Hisoblang: -121+(-135)-(-1)28 A) 0 B) -2 C) -1 D) -3 22 / 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,d B) a,b C) b D) )a,b,d 23 / 39 Soddalashtiring. A) (a-1)/(a-3) B) (a-1)/(1-b) C) (b+2)/(1-b) D) (a+1)/(-a-3) 24 / 39 Hisoblang 200−199+198−197+⋯+4−3 A) 99 B) 98 C) 100 D) 101 25 / 39 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 9 B) 6 C) 8 D) 7 26 / 39 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 5 B) 4 C) 3 D) 6 27 / 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) 11 B) 10 C) 13 D) 12 28 / 39 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 2 B) 1 C) 3 D) 4 29 / 39 Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 1 B) 2 C) 4 D) 3 30 / 39 AM||KL , ∠BCD=70°,∠CDE=40°, ∠DEF =45°,∠EFG=80°, ∠FGK=70°∠MBC=x ga teng bo`lsa x ni toping ? A) 10° B) 40° C) 20° D) 30° 31 / 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) 4 C) 2 D) 3 32 / 39 DC||AB , ∠DCE=45°,∠CEA=x va ∠EAB=115° ga tengbo`lsa x ni toping ? A) 130° B) 120° C) 100° D) 110° 33 / 39 Soddalashtiring: A) Aniqlab bo`lmaydi B) 3 C) 1 D) 2 34 / 39 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 12 B) 13 C) 14 D) 11 35 / 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-EKUK B) 1-EKUB 2-EKUB 3-EKUB C) 1-EKUB 2-EKUB 3-EKUK D) 1-EKUB 2-EKUK 3-EKUB 36 / 39 Soddalshtiring. A) 6 B) 2 C) 1 D) -1 37 / 39 Hisoblang? A) 0,5 B) 0,25 C) 4 D) 2 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) 11π B) (32π)/3 C) (28π)/3 D) (29π)/3 39 / 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) 20 km C) 2 km D) 0,2km 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
