Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №3 Matematika attestatsiya Matematika attestatsiya №3 InfoMaster Yanvar 15, 2022 82 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 8 ovozlar, 3.8 avg 0 123456789101112131415161718192021222324252627282930313233343536373839 Matematika fanidan attestatsiya savollari №3 1 / 39 1:(2:3) son 1:2:3 sonidan qanchaga katta? A) 9 B) 6 C) 3 D) 4/3 2 / 39 Agar bo‘lsa, x ni toping. A) -2 B) 5 C) -5 D) 2 3 / 39 tengsizlik yechimi bo’la oladigan tub sonlar nechta? A) 5 B) 3 C) 4 D) 2 4 / 39 funksiyaning eng kichik musbat davrini toping. A) 24 B) 12 C) 18 D) 26 5 / 39 x,y,z∈N A=6x+1=5y+1=4z+1, min(A)=? A) 60 B) 58 C) 61 D) 59 6 / 39 f(x-1)+f(x+2)=2(x²+7) ekani ma‟lum bo'lsa, f(x) ko'phadni toping. A) f(x)=x²+3x+7 B) f(x)=x²-x+5 C) f(x)+2x²-1 D) f(x)=x²-4 7 / 39 Arifmetik progressiyada an+1=an+2 va a4=4 bo'lsa, uning dastlabki 12 ta hadini yig'indisini toping. A) 114 B) 96 C) 108 D) 126 8 / 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 9 / 39 funksiyaning [2; 3] kesmadagi eng katta qiymatini A) 4 B) 3 C) 4,5 D) 7,5 10 / 39 Tengsizlikni yeching. A) [-3;2]∪{1} B) [-3;-2] C) (-∞;-2] D) [-2;1]∪{-3} 11 / 39 Ushbu sistemaga ko'ra (ac+bd)² ni toping. A) 2 B) 3 C) 1 D) 4 12 / 39 f(x)=26sin6x·sin7x funksiya uchun boshlang'ich funksiyasini toping. A) 13sinx-sin13x + C B) 13sinx+sin13x + C C) -13cosx- cos13 x +C D) 13cosx-cos13x + C 13 / 39 Teng yonli trapetsiyaning diagonallari o'zaro perpendikulyar hamda yuzi 32 ga teng bo'lsa, uning diagonali uzunligini toping. A) 2 B) 8 C) 4 D) 6 14 / 39 a va b musbat sonlari uchun alnb·blna+alnb +blna bo'lsa, (lna)·(lnb)=? A) ln5 B) ln3 C) ln2 D) ln4 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) 18 B) 16 C) 2√14+√6 D) √6+√14 16 / 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) 16 C) 10 D) 48/5 17 / 39 Hisoblang? A) 4 B) 2 C) 0,25 D) 0,5 18 / 39 n ning qanday qiymatida tenglik to`g`ri bo’ladi? (73)=715 A) 5 B) 1 C) 7 D) 12 19 / 39 x ni toping ? A) 3 B) 6 C) 5 D) 4 20 / 39 Hisoblang 200−199+198−197+⋯+4−3 A) 101 B) 99 C) 100 D) 98 21 / 39 DC||AB , ∠DCE=45°,∠CEA=x va ∠EAB=115° ga tengbo`lsa x ni toping ? A) 130° B) 120° C) 110° D) 100° 22 / 39 Soddalshtiring. A) -1 B) 1 C) 2 D) 6 23 / 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) 10 D) 11 24 / 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 25 / 39 Hisoblang: A) 2 B) 1 C) 3 D) 4 26 / 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) 1 C) 3 D) 4 27 / 39 Eldor velosipetida 13m/s bilan 3 soniyada 15m tepalikka ko`tarilgan bo`lsa AC kesma uzunligi necha metr? A) 40 B) 32 C) 34 D) 36 28 / 39 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 3 B) 5 C) 6 D) 4 29 / 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) )a,b,d D) b 30 / 39 Soddalashtiring. A) (a+1)/(-a-3) B) (b+2)/(1-b) C) (a-1)/(a-3) D) (a-1)/(1-b) 31 / 39 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 6 B) 8 C) 9 D) 7 32 / 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-EKUB B) 1-EKUB 2-EKUB 3-EKUB C) 1-EKUB 2-EKUB 3-EKUK D) 1-EKUB 2-EKUK 3-EKUK 33 / 39 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 11 B) 13 C) 12 D) 14 34 / 39 Hisoblang: -121+(-135)-(-1)28 A) -3 B) -2 C) 0 D) -1 35 / 39 Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 4 B) 1 C) 2 D) 3 36 / 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) 30° D) 10° 37 / 39 Soddalashtiring: A) 2 B) Aniqlab bo`lmaydi C) 3 D) 1 38 / 39 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 2 B) 1 C) 4 D) 3 39 / 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) (32π)/3 D) 11π 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
