Uy » Choraklik online testlar » Matematika choraklik » 8-sinf Matematika 4-chorak Matematika choraklik 8-sinf Matematika 4-chorak InfoMaster May 5, 2021 1409 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 5 11 OMAD YOR BO'LSIN! 8-sinf Matematika 4-chorak Testni Shirinboyev Temur tayyorladi. 1 / 25 S(t)=60t funksiya berilgan bo'lsa, S(3) ni toping. A) 30 B) 20 C) 180 D) 90 2 / 25 Quyidagi nuqtalardan qaysi biri y=-2x+5 funsiyaga tegishli emas? A) (3;-1) B) (-2;9) C) (0;5) D) (1;-3) 3 / 25 To'g'ri to'rtburchakning perimetri 66 smga teng eni esa 15 sm. Shu to'rtburchakning bo'yini toping? A) 20 B) 36 C) 23 D) 18 4 / 25 y=kx+4 funksiya grafigi M(1;1) nuqtadan o`tishi mumkin bo`lsa, k ni toping. A) -3 B) 3 C) 3 D) -2 5 / 25 Quyidagilardan qaysi biri chiziqli funksiyaga misol bo'ladi? A) y=3x² B) y=250 C) y=2x+5 D) y=2x²+3 6 / 25 To'rtburchak tomonlari 6mm, 8mm, 10mm va 1sm ga teng. Shu to`rtburchakning perimetrini toping. A) 34 B) 35 C) 24 D) 25 7 / 25 y=kx+b funksiya qanday funksiyaga misol bo`ladi. A) formulali B) chiziqli C) grafikli D) jadvalli 8 / 25 Ta'rifni to'ldiring. Ikala tamoni parallel, qolgan tamonlari parallel bo'lmagan to'rtburchak .... deb ataladi. A) kvadrat B) romb C) trapetsiya D) parallelogramm 9 / 25 Quyidagi nuqtalardan qaysi biri y=3x+7 funksiyaga tegishli. A) (1;11) B) (-1;4) C) (2;10) D) (3;5) 10 / 25 Olti burchakning ichki burchaklari yig`indisini toping. A) 720˚ B) 180˚ C) 360˚ D) 540˚ 11 / 25 Tenglamani yeching A) x₁,₂=±√5 B) x₁,₂=±√5 , x₃,₄=1 C) x₁,₂=1 , x₃,₄=-1 D) x₁,₂=±5 12 / 25 Tenglamani yeching A) x₁,₂=5 B) x=5 C) x₁,₂=±5 D) x₁,₂=-5 13 / 25 Tengsizliklar sistemasini yeching A) x>11 B) x=11 C) x=3 D) XϵØ 14 / 25 Tenglamalar sistemasini yeching A) x=-4, y=-2 B) x=-3, y=-2 C) x=-6, y=-2 D) x=6, y=-2 15 / 25 Hisoblang: A) -4 B) 3 C) 16 D) 4 16 / 25 7(1-x)>5(3-x) tengsizlikning yechimi bo`ladigan eng katta butun sonni toping. A) x=5 B) x=-5 C) x=3 D) x=-3 17 / 25 Tengsizliklar sistemasini yeching: A) x>-3 B) xϵø C) x<3 D) x>-3 18 / 25 Tenglmalar sistemasini yeching. A) x=-2, y=6 B) x=2, y=-6 C) x=6, y=-2 D) x=-6, y=2 19 / 25 (5;10)ni qo’sh tengsizlik ko’rinishida tasvirlang A) 510 B) T.J.Y C) 5<x <10 D) 5>x >10 20 / 25 Tengsizlikning ikkala qismiga -10 ni qo’shing: 3,35<4,5 A) 6,65<5,5 B) -6<-5 C) -6,65<5,5 D) -6,65<-5,5 21 / 25 To’g’ri to’rtburchakning yuzi 400 ga,tomonlarining nisbati 4:1 ga teng. Shu to’g’ri to’rtburchakning perimetrini toping A) 200 B) 100 C) 120 D) 80 22 / 25 5 : 13 sonini 0,001 gacha aniqlikdagi o’nli kasr ko’rinishida tasvirlang: A) 0,538 B) 0,853 C) 0,835 D) 0,385 23 / 25 87:124 bo’linmani 0,001 gacha aniqlik bilan hisoblang: A) 0,702 B) 0,703 C) 0,72 D) 0,207 24 / 25 Tengsizliklarni hadma-had ko’paytiring: 3,2>3,1 va 3>2 A) 9,6>6 B) 9,6>6,2 C) 9,6>6 D) -9,6<-6,2 25 / 25 Tenglamani yeching: x(x-2)=0 A) 0 va 1 B) 0 va 2 C) 2 va -3 D) 0 va -2 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 Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz
