Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №4 Matematika attestatsiya Matematika attestatsiya №4 InfoMaster Yanvar 21, 2022 62 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0% 1 ovozlar, 1 avg 0 12345678910111213141516171819202122232425262728293031323334353637383940 Matematika fanidan attestatsiya savollari №4 1 / 40 Yig’indi quydagilardan qaysi biriga teng? A) 4506,08 B) 40560,8 C) 45,0608 D) 450,608 2 / 40 Agar bo'lsa, x ni toping. A) -5 B) 5 C) -2 D) 2 3 / 40 Abdulla, Samandar va Jamshid 3 ta stulga necha xil usulda utirishi mumkin? A) 9 B) 6 C) 7 D) 27 4 / 40 Teng yonli trapetsiya asosidagi burchakning sinusi 0,6 ga, asoslarining ayirmasi 4 ga teng bo‘lsa, trapetsiyaning yon tomonini toping. A) 3 B) 2,5 C) 2 D) 4 5 / 40 tenglikni qanoatlantiruvchi x va y sonlari uchun 19y²+99x ni toping. A) 203 B) 200 C) 201 D) 289 6 / 40 tenglamaning ildizlari yig'indisini(agar ildizi bitta bo'lsa, o'zini) toping. A) 2 B) 3 C) 1 D) 0 7 / 40 funksiyaning [2; 3] kesmadagi eng katta qiymatini A) 4 B) 3 C) 4,5 D) 7,5 8 / 40 Tenglama ildizlari ayirmasining modulini toping. A) √5 B) 5 C) 2√5 D) √5+5 9 / 40 Arifmetik progressiyada an+1=an+2 va a4=4 bo'lsa, uning dastlabki 12 ta hadini yig'indisini toping. A) 114 B) 108 C) 96 D) 126 10 / 40 tenglamani yeching. A) 5 B) log(5/3)2 C) log(3/5)2 D) 3 11 / 40 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-EKUK C) 1-EKUB 2-EKUB 3-EKUB D) 1-EKUB 2-EKUK 3-EKUB 12 / 40 Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 13 B) 14 C) 11 D) 12 13 / 40 Tengsizlikni qanoatlantiradigan eng kichik ikkita butunsonning yig`indisini toping? A) 5 B) 6 C) 3 D) 4 14 / 40 Hisoblang 200−199+198−197+⋯+4−3 A) 98 B) 99 C) 100 D) 101 15 / 40 Shaharlar orasidagi masofa xaritada 5 sm ga teng bo`lsava xaritaning masshtabi 1:4000000 bo`lsa , shaharlar orasidagi haqiqiy masofa qanchaga teng ? A) 2 km B) 20 km C) 200 km D) 0,2km 16 / 40 A, B,C,D, E natural sonlar. Agar EKUB(A,B,C)=10, EKUB(B,C,D,E)=15 bo‘lsa, A+ B+C+D+ E ning eng kichik qiymatini toping. A) 90 B) 100 C) 80 D) 120 17 / 40 tenglama intervalda nechta ildizga ega? A) 1 B) 2 C) 3 D) 4 18 / 40 Agar f(x) funksiya (-∞;∞) da qat’iy o‘suvchi funksiya bo‘lsa, y =3 f(x)-8 funksiya uchun quyidagi mulohazalardan qaysi biri to‘g‘ri bo‘ladi? A) dastlab o‘sadi, keyin kamayadi B) qat’iy o‘suvchi C) qat’iy kamayuvchi D) dastlab kamayadi, keyin o‘sadi 19 / 40 Agar bo'lsa, ni m orqali ifodalang. A) (m+4)/4 B) (m+1)/2 C) 2/m D) (4-m)/4 20 / 40 7/3 kasrning o‘nli kasr yoyilmasida verguldan keyingi 100- raqamni toping. A) 2 B) 4 C) 1 D) 5 21 / 40 Quyidagi sonini 9 ga bo‘lganda qoladigan qoldiqni toping. A) 0 B) 1 C) 8 D) 5 22 / 40 f(3x)=x+f(3x-3) va f(3)=1 bo'lsa, f(300) nechaga teng? A) 5050 B) 3600 C) 600 D) 4800 23 / 40 x²-n≤0 tengsizlik o‘rinli bo‘ladigan x ning 7 ta butun ildizi bor bo‘lsa. n nechta turli butun qiymat qabul qiladi? A) 15 B) 12 C) 7 D) 9 24 / 40 ni hisoblang. A) 3 B) 2 C) 0 D) 1 25 / 40 Raqamlari yig‘indisi 10 bo‘lgan nechta turli 3 xonali son bor? A) 0,288 B) 0,144 C) 0,432 D) 0,216 26 / 40 a,b,c -1 dan katta musbat sonlar uchun a³=b² va a4=c5 bo'lsa, logbc ni toping. A) 1/3 B) 5/6 C) 1/2 D) 8/15 27 / 40 275+330 sonini 41 ga bo‘lganda qoladigan qoldiqni aniqlang. A) 9 B) 1 C) 5 D) 0 28 / 40 cos75° ·cos 45° ·cos15° ni hisoblang. A) √3/8 B) √2/8 C) √3/4 D) 1/8 29 / 40 Ayniyatdan foydalanib x + y + z ni toping: A) 12 B) 6 C) 3 D) 9 30 / 40 Tenglamalar sistemasidan foydalanib x + y + z ni toping: A) 10 B) 8 C) berilganlar yetarli emas D) 6 31 / 40 Burchagi 120° ga teng bo‘lgan doiraviy sektorga ichki doira chizilgan. Berilgan doiraning radiusi R ga teng bo‘lsa, yangi doiraning radiusi topilsin. A) R(√3-√2) B) √3R(2-√3) C) 3R D) 1,5R 32 / 40 Agar bo‘lsa, m/n ni toping. A) 3 B) (1+√5)/2 C) 2 D) 4 33 / 40 ABC o‘tkir burchakli uchburchakda sinA=4/5 va sinB=15/13 bo'lsa, sinC ni qiymatini toping. A) 40/63 B) 56/65 C) 36/65 D) 48/65 34 / 40 Hisoblang: A) 0 B) 6 C) 4 D) 8 35 / 40 Tenglamani yeching: A) 6/5 B) 5*4 C) 5/9 D) 9/5 36 / 40 Tenglamaning natural ildizining butun bo‘luvchilari nechta? A) 5 B) 2 C) 4 D) 6 37 / 40 Integralni hisoblang: A) 4 B) 1 C) 3 D) 2 38 / 40 Uchburchakning 3 va 4 ga teng bo‘lgan tomonlariga o‘tkazilgan medianalar o‘zaro perpendikulyar bo‘lsa, bu uchburchakning uchinchi tomonini toping. A) 2,4 B) √6 C) 2,5 D) √5 39 / 40 ABCD trapetsiyaning AC diagonali CD yon tomonga perpendikulyar. Agar ∠D=69° va AB = BC bo‘lsa, B burchakni toping. A) 132° B) 138° C) 135° D) 142° 40 / 40 Agar x =17 bo‘lsa, quyidagi ifodaning qiymatini toping. A) -√17 B) 4 C) -4 D) √17 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
