Matematika attestatsiya №3 Yanvar 15, 2022Yanvar 15, 2022 da chop etilgan InfoMaster tomonidan Matematika attestatsiya №3 ga 8 fikr bildirilgan 0% 6 ovozlar, 3.3 o'rtacha 11 123456789101112131415161718192021222324252627282930313233343536373839 Matematika fanidan attestatsiya savollari №3 1 / 39 tengsizlikning barcha butun yechimlari yig‘indisining natural bo’luvchilari yig‘indisi topilsin. A) 32 B) 24 C) 28 D) 21 2 / 39 Hisoblash natijasida hosil bo’lgan sondan 4 marta katta sonning natural bo’luvchilari soni a bo’lsa , a ning butun bo’luvchilari sonini toping. A) 32 B) 24 C) 16 D) 8 3 / 39 tengsizlikni yeching. A) x∈(-5;1) B) x∈(-∞;5) C) x∈(-∞;5)∪(-3;1) D) x∈(-3;1) 4 / 39 Jaloliddin uyiga tezroq qaytish uchun qaysi yo’lni tanlash kerak. A) Birinchi yo'l B) Ikkinchi yo'l C) Uchunchi yo'l D) To'rtinchi yo'l 5 / 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) 18 B) 22 C) 20 D) 25 6 / 39 Usta ishning 0,75 qismini 17/4 soatda bajaradi. Shu ishning 4/5 qismini qancha vaqtda bajaradi? A) 11/5 B) 31/85 C) 68/15 D) 67/15 7 / 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) √6+√14 C) 2√14+√6 D) 16 8 / 39 funksiyaning qiymatlar to'plamini toping. A) [-√2;0)∪(0;√2] B) [-√2;√2] C) [-√2;-1)∪(-1;1)∪(1;√2] D) (-2√2;√2) 9 / 39 Aniq integralni hisoblang: A) 3 B) 0 C) 0,5 D) 2 10 / 39 tenglamani yeching. A) log(5/3)2 B) 3 C) log(3/5)2 D) 5 11 / 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) 35/6 B) 8 C) 25/3 D) 6 12 / 39 Ushbu sistemaga ko'ra (ac+bd)² ni toping. A) 1 B) 2 C) 3 D) 4 13 / 39 Tengsizlikni yeching. A) [-3;2]∪{1} B) (-∞;-2] C) [-2;1]∪{-3} D) [-3;-2] 14 / 39 Hisoblang: A) 27 B) 4 C) 7 D) 9 15 / 39 funksiyaning [2; 3] kesmadagi eng katta qiymatini A) 3 B) 4,5 C) 4 D) 7,5 16 / 39 Shaharlar orasidagi masofa xaritada 5 sm ga teng bo`lsava xaritaning masshtabi 1:4000000 bo`lsa , shaharlar orasidagi haqiqiy masofa qanchaga teng ? A) 0,2km B) 2 km C) 20 km D) 200 km 17 / 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 18 / 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) 64/5 D) 10 19 / 39 Hisoblang: A) 2 B) 4 C) 1 D) 3 20 / 39 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 3 B) 1 C) 2 D) 4 21 / 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 B) b C) )a,b,d D) b,d 22 / 39 Hisoblang? A) 0,5 B) 4 C) 2 D) 0,25 23 / 39 DC||AB , ∠DCE=45°,∠CEA=x va ∠EAB=115° ga tengbo`lsa x ni toping ? A) 130° B) 120° C) 110° D) 100° 24 / 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) 4 C) 2 D) 1 25 / 39 n ning qanday qiymatida tenglik to`g`ri bo’ladi? (73)=715 A) 7 B) 12 C) 1 D) 5 26 / 39 Soddalashtiring: A) 3 B) 1 C) 2 D) Aniqlab bo`lmaydi 27 / 39 Soddalshtiring. A) 2 B) -1 C) 1 D) 6 28 / 39 x ni toping ? A) 4 B) 5 C) 3 D) 6 29 / 39 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 9 B) 8 C) 7 D) 6 30 / 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-EKUK C) 1-EKUB 2-EKUK 3-EKUK D) 1-EKUB 2-EKUB 3-EKUB 31 / 39 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 11 B) 13 C) 12 D) 14 32 / 39 Hisoblang 200−199+198−197+⋯+4−3 A) 99 B) 101 C) 100 D) 98 33 / 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) 30° C) 40° D) 20° 34 / 39 Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 1 B) 3 C) 4 D) 2 35 / 39 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 6 B) 4 C) 3 D) 5 36 / 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) 10 B) 13 C) 11 D) 12 37 / 39 Hisoblang: -121+(-135)-(-1)28 A) -2 B) 0 C) -3 D) -1 38 / 39 Soddalashtiring. A) (a-1)/(a-3) B) (a+1)/(-a-3) C) (a-1)/(1-b) D) (b+2)/(1-b) 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) (32π)/3 C) (28π)/3 D) 11π O'rtacha ball 63% 0% Testni qayta ishga tushiring Fikr-mulohaza yuboring Author: InfoMaster Matematika attestatsiya