Uy » Choraklik online testlar » Matematika choraklik » 8-sinf Matematika 4-chorak Matematika choraklik 8-sinf Matematika 4-chorak InfoMaster May 5, 2021 1516 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 5 14 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 8-sinf Matematika 4-chorak Testni Shirinboyev Temur tayyorladi. 1 / 25 (5;10)ni qo’sh tengsizlik ko’rinishida tasvirlang A) T.J.Y B) 5<x <10 C) 510 D) 5>x >10 2 / 25 0,09 sonining arifmetik kvadrat ildizini toping: A) 0,3 B) 0,003 C) 3 D) 0,03 3 / 25 Tenglamani yeching A) x₁,₂=±5 B) x₁,₂=±√5 C) x₁,₂=1 , x₃,₄=-1 D) x₁,₂=±√5 , x₃,₄=1 4 / 25 Tengsizlikni yeching: 4(x-1)+5(x+1)<6(x+2)+7(x-1) A) x>1 B) x<-1 C) x>-1 D) x<-6 5 / 25 Tengsizliklar sistemasini yeching A) x=11 B) x=3 C) x>11 D) XϵØ 6 / 25 Tenglmalar sistemasini yeching A) x=1 , y=2 B) x=-4 , y=-1 C) (1;4) va (4;1) D) x=-2 , y=1 7 / 25 Kvadrat tenglamani yeching A) x₁=2, x₂=5 B) ø C) x₁=-2, x₂=5 D) x₁=-5, x₂=2 8 / 25 Kvadrat tenglamani yeching A) x₁=2, x₂=0 B) x₁=-1, x₂=1 C) x₁=-2, x₂=-2 D) ø 9 / 25 Kvadrat tenglamani yeching A) x₁=0, x₂=-1 B) x₁=-1/3, x₂=1/4 C) x₁=-1/3, x₂=-1/4 D) x₁=1/3, x₂=1/4 10 / 25 Tenglamani yeching A) x₁,₂=±12 B) x₁,₂=12 C) x₁,₂=-12 D) x=-12 11 / 25 Tenglmalar sistemasini yeching A) x=1, y=-1 B) x=2, y=-2 C) x=3, y=1 D) x=5, y=-1 12 / 25 Kvadrat tenglamani yeching =0 A) x₁=-3, x₂=-2 B) x₁=-3, x₂=2 C) x₁=0, x₂=2 D) x₁=3, x₂=2 13 / 25 Funksiya y=-3x+5 formula bilan berilgan. x ning shunday qiymatini topingki y=-1 bo`lsin. A) x=1 B) x=0 C) x=4 D) x=2 14 / 25 Ta'rifni to'ldiring. Qarama-qarshi tamonlari o'zaro parallel bo'lgan to'g'ri to'rtburchak .... deb ataladi. A) Uchburchak B) Romb C) Trapetsiya D) Parallelogramm 15 / 25 To`g`ri to`rtburchakning 3 ta burchagi mos ravishda 400, 800, 1400 bo`lsa to`rtinchi burchagini toping. A) 90˚ B) 120˚ C) 100˚ D) 60˚ 16 / 25 Nuqtalar abssissasini toping. (1;0), (4;0), (0;-2) A) 1, 4, -2. B) 1, 4, 0; C) 1, 0, 0; D) 0, 0, -2; 17 / 25 Olti burchakning ichki burchaklari yig`indisini toping. A) 720˚ B) 360˚ C) 540˚ D) 180˚ 18 / 25 Ta'rifni to'ldiring. Tamonlari teng bo'lgan to'g'ri to'rtburchak .... deb ataladi. A) Romb B) Trapetsiya C) Parallelogramm D) Kvadrat 19 / 25 Quyidagi nuqtalardan qaysi biri y=3x+7 funksiyaga tegishli. A) (2;10) B) (1;11) C) (3;5) D) (-1;4) 20 / 25 106 ni kvadirati toping. A) 1234 B) 11225 C) 11236 D) 1236 21 / 25 a ning qanday qiymatlarida tenglamalar sistemasi yechimga ega bo`lmaydi. A) 2 B) -3 C) 0 D) 1 22 / 25 Tengsizliklar sistemasining yechimi bo`ladigan eng katta butun sonni toping: A) x=-2 B) x=1 C) x=-1 D) x=3 23 / 25 x ning qanday qiymatlarida kasrdan katta bo`ladi? A) x<-3/16 B) x>1/16 C) x>-1/16 D) x<3/16 24 / 25 x ning qanday qiymatlarida kasrlar yig`indisidan kichik bo`ladi? A) x>3,3 B) x<-3,2 C) x>-3,3 D) x<3,2 25 / 25 Tengsizliklar sistemasining yechimi bo`ladigan eng kichik butun sonni toping: A) x=-6 B) x=7 C) x=6 D) x=-7 0% Testni qayta ishga tushiring Baholash mezoni 86%-100% 5 baho 71%-85% 4 baho 56%-70% 3 baho 55% va kamiga 2 baho Fikr-mulohaza yuboring Author: InfoMaster Foydali bo'lsa mamnunmiz
