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 tenglamalar sistemasi yechimga ega bo‘ladigan a ning barcha qiymatlari to‘plamini toping. A) 1 B) 4 C) 2 D) 3 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) 16 B) 8 C) 24 D) 32 3 / 39 Agar bo'lsa ifodaning qiymatini toping. A) 13 B) 0 C) 9 D) 7 4 / 39 ni hisoblang. A) e-1 B) e+1 C) (e+1)/2 D) (e-1)/2 5 / 39 bo‘lsa, ning qiymatini toping. A) 0,5 B) 0,7 C) 1 D) 2 6 / 39 f(x)=3x-2 funksiyaning qiymatlar sohasini toping. A) (0; ∞) B) (-2; ∞) C) [-1; ∞) D) (-1; ∞) 7 / 39 Usta ishning 0,75 qismini 17/4 soatda bajaradi. Shu ishning 4/5 qismini qancha vaqtda bajaradi? A) 67/15 B) 11/5 C) 31/85 D) 68/15 8 / 39 funksiyaning [2; 3] kesmadagi eng katta qiymatini A) 7,5 B) 4,5 C) 3 D) 4 9 / 39 x4+8x3+ax2+bx+1 ko'phadning kvadrati bo'lsa, a va b koeffitiyentlarning barcha qiymatlari yig'indisini toping. A) 32 B) 26 C) 48 D) 27 10 / 39 20132015 ni 10 ga bo'lgandagi qoldiqni toping. A) 3 B) 1 C) 9 D) 7 11 / 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) 2 C) 4 D) 1 12 / 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 13 / 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) √6+√14 B) 18 C) 16 D) 2√14+√6 14 / 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) 25/3 C) 8 D) 6 15 / 39 tenglamani yeching. A) log(3/5)2 B) 5 C) log(5/3)2 D) 3 16 / 39 Hisoblang? A) 0,25 B) 4 C) 0,5 D) 2 17 / 39 DC||AB , ∠DCE=45°,∠CEA=x va ∠EAB=115° ga tengbo`lsa x ni toping ? A) 100° B) 130° C) 110° D) 120° 18 / 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) 20° C) 40° D) 30° 19 / 39 x ni toping ? A) 5 B) 6 C) 3 D) 4 20 / 39 Hisoblang: -121+(-135)-(-1)28 A) 0 B) -1 C) -2 D) -3 21 / 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 22 / 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) 13 C) 12 D) 10 23 / 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 C) a,b D) b,d 24 / 39 n ning qanday qiymatida tenglik to`g`ri bo’ladi? (73)=715 A) 1 B) 5 C) 12 D) 7 25 / 39 Soddalshtiring. A) 2 B) 6 C) 1 D) -1 26 / 39 Hisoblang: A) 4 B) 2 C) 1 D) 3 27 / 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 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-EKUK 3-EKUK B) 1-EKUB 2-EKUK 3-EKUB C) 1-EKUB 2-EKUB 3-EKUB D) 1-EKUB 2-EKUB 3-EKUK 29 / 39 Hisoblang 200−199+198−197+⋯+4−3 A) 101 B) 99 C) 98 D) 100 30 / 39 Soddalashtiring: A) 1 B) 3 C) Aniqlab bo`lmaydi D) 2 31 / 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) 2 C) 1 D) 4 32 / 39 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 5 B) 3 C) 6 D) 4 33 / 39 Eldor velosipetida 13m/s bilan 3 soniyada 15m tepalikka ko`tarilgan bo`lsa AC kesma uzunligi necha metr? A) 32 B) 34 C) 36 D) 40 34 / 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) 0,2km C) 20 km D) 2 km 35 / 39 Quyidakilardan qaysi biri juft: 200956+200855 31210+0! 55!+877 222+333+4444 A) 1 B) 3 C) 4 D) 2 36 / 39 Chizmaga ko`ra x ning eng kichik butun qiymatinitoping ? A) 7 B) 9 C) 8 D) 6 37 / 39 Soddalashtiring. A) (a-1)/(a-3) B) (a-1)/(1-b) C) (a+1)/(-a-3) D) (b+2)/(1-b) 38 / 39 Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 2 B) 3 C) 1 D) 4 39 / 39 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 12 B) 13 C) 14 D) 11 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
