Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №1 Matematika attestatsiya Matematika attestatsiya №1 InfoMaster Yanvar 8, 2022 438 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 2 0% 1 12345678910111213141516171819202122232425262728293031323334353637383940 Matematika fanidan attestatsiya savollari №1 1 / 40 tengsizlikning barcha butun yechimlari yig‘indisining natural bo’luvchilari yig‘indisi topilsin. A) 24 B) 28 C) 21 D) 32 2 / 40 tengsizlik yechimi bo’la oladigan tub sonlar nechta? A) 4 B) 3 C) 5 D) 2 3 / 40 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) 25 C) 22 D) 20 4 / 40 Kichchik diagonali tomoniga teng bo’lgan rombga , tomoni diametr qilib yarim doira va uning ichiga romb tomoniga hamda yarim doiraga urunuvchi aylana chizilgan . Agar romb tomoni 8 bo’lsa aylana markazidan diagonallar kesishish nuqtasigacha bo’lgan masofani toping. A) 2 B) 4 C) 1 D) 3 5 / 40 ni qanoatlantiruvchi yechimlar nechta? A) 3 B) 1 C) 0 D) 2 6 / 40 ABCD qavariq to‘rtburchakka aylana ichki chizilgan. AB = 8, BC = 12 bo‘lsa, CD – AD ayirmani toping. A) 2 B) 4 C) 3 D) aniqlab bo‘lmaydi 7 / 40 tenglamalar sistemasi yechimga ega bo‘ladigan a ning barcha qiymatlari to‘plamini toping. A) 2 B) 4 C) 1 D) 3 8 / 40 Yig’indi quydagilardan qaysi biriga teng? A) 450,608 B) 4506,08 C) 45,0608 D) 40560,8 9 / 40 Quyidagi javoblardan qaysi biri tengsizlikni yechimi bo'la oladi? A) 1 B) 4 C) 3 D) 2 10 / 40 Agar bo'lsa, x ni toping. A) 2 B) 5 C) -2 D) -5 11 / 40 ni 9 ga bo’lgandagi qoldiqning kvadratini toping. A) 9 B) 4 C) 25 D) 16 12 / 40 Teng yonli trapetsiya asosidagi burchakning sinusi 0,6 ga, asoslarining ayirmasi 4 ga teng bo‘lsa, trapetsiyaning yon tomonini toping. A) 2 B) 4 C) 3 D) 2,5 13 / 40 Agar va bo'lsa f(4) ning qiymatini toping. A) 11 B) 12 C) 35 D) 4 14 / 40 1:(2:3) son 1:2:3 sonidan qanchaga katta? A) 6 B) 3 C) 4/3 D) 9 15 / 40 bo‘lsa, ning qiymatini toping. A) 2 B) 1 C) 0,5 D) 0,7 16 / 40 x,y,z∈N A=6x+1=5y+1=4z+1, min(A)=? A) 59 B) 61 C) 58 D) 60 17 / 40 Kamayish tartibida joylashtiring. a)5√6 b)12 c)4√10 A) c>a>b B) b>a>c C) a>b>c D) a>c>b 18 / 40 va bo'lsa x-y=? A) 7 B) 9 C) 8 D) 5 19 / 40 Abdulla, Samandar va Jamshid 3 ta stulga necha xil usulda utirishi mumkin? A) 7 B) 6 C) 9 D) 27 20 / 40 ni hisoblang. A) (e+1)/2 B) e-1 C) e+1 D) (e-1)/2 21 / 40 Agar bo'lsa ifodaning qiymatini toping. A) 7 B) 13 C) 9 D) 0 22 / 40 bo‘lsa, x + y ni toping. A) 18 B) 16 C) 17 D) 20 23 / 40 Bobur 14 m/s tezlik bilan 5 soat, 36 km/soat tezlik bilan 5 minut yugurgan bo’lsa , Boburning umumiy yurgan yo’li topilsin A) 13 km B) 670 km C) 255 km D) 456 km 24 / 40 tenglikni qanoatlantiruvchi x va y sonlari uchun 19y²+99x ni toping. A) 289 B) 200 C) 203 D) 201 25 / 40 Muntazam oltiburchakning tomoni 2√6 ga teng. Shu ko‘pburchakka tengdosh bo‘lgan teng tomonli uchburchakning tomonini toping. A) 18 B) 12 C) 30 D) 24 26 / 40 Agar bo‘lsa, x ni toping. A) 2 B) -5 C) 5 D) -2 27 / 40 bo‘lsa, y = ? A) 2 B) 3 C) 8 D) 26 28 / 40 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) 24 B) 16 C) 8 D) 32 29 / 40 Qavariq oltiburchakning 3 ta uchidan kesib olsak qanday shakl hosil bo’ladi ? A) 6 B) 14 C) 9 D) 12 30 / 40 Agar a-b+c=10 va bo‘lsa, ac-ab-bc ifodaning qiymatini toping. A) 18 B) 20 C) aniqlab bo‘lmaydi D) 16 31 / 40 Agar ni hisoblang. A) 0 B) Cheksiz C) 8 D) 9 32 / 40 tengsizlikni yeching. A) 4 B) 1 C) 2 D) 3 33 / 40 tengsizlikni yeching. A) x∈(-∞;5)∪(-3;1) B) x∈(-3;1) C) x∈(-∞;5) D) x∈(-5;1) 34 / 40 Agar ning qiymatini toping. A) 3 B) 75/23 C) 23/25 D) 23/75 35 / 40 y=kx+n funksiyaning grafigi I va III chorakdan o‘tishi uchun k va n qanday bo‘lishi kerak? A) n > 0, k = 0 B) n < 0, k = 0 C) n = 0, k < 0 D) n = 0, k > 0 36 / 40 Berilgan sonlarning yig’indisini toping. A) 3/18 B) 2/4 C) -452/18 D) 1/4 37 / 40 180 gramm suvga 70 gramm tuz aralashtrildi. Hosil bo‘lgan aralashmaninmg necha foizi suvdan iborat? A) 72 B) 70 C) 75 D) 78 38 / 40 Merganning nishonga tekkizish ehtimoli 0,8 ga teng. U ishonga 2 marta o‘q uzganda o‘qlardan biri nishonga tegishining ehtimolligini toping. A) 0,32 B) 0,5 C) 0,16 D) 0,8 39 / 40 funksiyaning eng kichik musbat davrini toping. A) 26 B) 18 C) 24 D) 12 40 / 40 y=4cos 2x+cos8x funksiyaning hosilasini toping A) 16sin3x*cos5x B) 16cos3x*cos5x C) -16cos3x*sin5x D) 16sin3x*sin5x O'rtacha ball 28% 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
