Uy » Choraklik online testlar » Matematika choraklik » 8-sinf Matematika 2-chorak Matematika choraklik 8-sinf Matematika 2-chorak InfoMaster Aprel 20, 2021 1195 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 1 0 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 8-sinf Matematika 2-chorak Testni Shirinboyev Temur tayyorladi. 1 / 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 2 / 25 x ning qanday qiymatida funksiyaning qiymati 1 ga teng bo’ladi A) 1/2; 1/2 B) 15/15 C) 1/3; 1/2 D) 15/8 3 / 25 Tengsizlikni yeching: A) x>-0,35 B) x>15 C) x>0,35 D) x<-15 4 / 25 Tengsizliklar sistemasining yechimi bo`ladigan eng kichik butun sonni toping: A) x=-7 B) x=-6 C) x=7 D) x=6 5 / 25 Tenglmalar sistemasini yeching. A) x=1, y=2 B) x=2, y=-1 C) x=-2, y=1 D) x=2, y=1 6 / 25 Tenglamani yeching: 2x+1=3 A) 1 B) 3 C) 0,5 D) 2 7 / 25 7x+53(x-1)-4x tengsizlikning yechimi bo`ladigan eng kichik butun sonni toping. A) x=1 B) x=-2 C) x=-1 D) x=2 8 / 25 4 ga bo`lganda 3 qoldiq, 10 ga bo`lganda 1 qoldiq chiqadigan va ikkinchi bo`linma birinchi bo`linmadan 13 ta kam bo`ladigan natural sonni toping. A) 87 B) 91 C) 95 D) 81 9 / 25 Tengsizlikni yeching: 5(x-3)+2x<4x+3 A) x>-6 B) x>6 C) x<6 D) x<-6 10 / 25 To`g`ri to`rtburchakning 3 ta burchagi mos ravishda 400, 800, 1400 bo`lsa to`rtinchi burchagini toping. A) 90˚ B) 100˚ C) 60˚ D) 120˚ 11 / 25 Ta`rifni davom ettiring. y=x2 funksiyada.. A) chiziqli funksiya B) x erksiz o'zgaruvchi, y(x) erkli o'zgaruvchi C) x erkli o'zgaruvchi, y(x) erksiz o'zgaruvchi D) TJY 12 / 25 Quyidagi nuqtalardan qaysi biri y=3x+7 funksiyaga tegishli. A) (-1;4) B) (2;10) C) (3;5) D) (1;11) 13 / 25 y=3x funksiyaning x=3 bo`lganda y ning unga mos qiymatni toping. A) y=3 B) y=1/3 C) y=6 D) y=9 14 / 25 106 ni kvadirati toping. A) 1234 B) 11225 C) 11236 D) 1236 15 / 25 Nuqtalar abssissasini toping. (1;0), (4;0), (0;-2) A) 1, 0, 0; B) 0, 0, -2; C) 1, 4, 0; D) 1, 4, -2. 16 / 25 y=-2x+b fuksiya grafigi M(-1;7) nuqtadan o`tadi, b ni toping. A) 3 B) -5 C) 5 D) 9 17 / 25 y=kx+b funksiya qanday funksiyaga misol bo`ladi. A) chiziqli B) formulali C) jadvalli D) grafikli 18 / 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 19 / 25 Olti burchakning ichki burchaklari yig`indisini toping. A) 540˚ B) 180˚ C) 720˚ D) 360˚ 20 / 25 To'rtburchak tomonlari 6mm, 8mm, 10mm va 1sm ga teng. Shu to`rtburchakning perimetrini toping. A) 25 B) 24 C) 35 D) 34 21 / 25 Ta'rifni to'ldiring. Tamonlari teng bo'lgan parallelogramm .... deb ataladi. A) Romb B) Parallelogramm C) Uchburchak D) Trapetsiya 22 / 25 Funksiya y=x+2 formula bilan berilgan bo'lsa, M(0;2) nuqta shu funksiyaga tegishlimi? A) tegishli B) tegishli emas 23 / 25 Ta'rifni to'ldiring. Tamonlari teng bo'lgan to'g'ri to'rtburchak .... deb ataladi. A) Trapetsiya B) Parallelogramm C) Romb D) Kvadrat 24 / 25 Qavariq 18 burchakning tomonlari sonini toping. A) 18 B) 9 C) 9 D) 20 25 / 25 Quyidagi nuqtalardan qaysi biri y=-2x+5 funsiyaga tegishli emas? A) (0;5) B) (-2;9) C) (1;-3) D) (3;-1) 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