Uy » Choraklik online testlar » Matematika choraklik » 8-sinf Matematika 4-chorak Matematika choraklik 8-sinf Matematika 4-chorak InfoMaster May 5, 2021 1332 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 5 0 OMAD YOR BO'LSIN! 8-sinf Matematika 4-chorak Testni Shirinboyev Temur tayyorladi. 1 / 25 Kvadrat tenglamani yeching A) x₁=-2, x₂=5 B) ø C) x₁=-5, x₂=2 D) x₁=2, x₂=5 2 / 25 Tenglmalar sistemasini yeching A) x=1, y=-1 B) x=2, y=-2 C) x=5, y=-1 D) x=3, y=1 3 / 25 Nuqtalar abssissasini toping. (1;0), (4;0), (0;-2) A) 0, 0, -2; B) 1, 4, 0; C) 1, 4, -2. D) 1, 0, 0; 4 / 25 Funksiyalar qanday usullarda beriladi. A) sistema, jadval, grafik B) formula, jadval, sistema C) formula, jadval D) formula, jadval, grafik 5 / 25 Qavariq 18 burchakning tomonlari sonini toping. A) 9 B) 18 C) 20 D) 9 6 / 25 Ta'rifni to'ldiring. Tamonlari teng bo'lgan to'g'ri to'rtburchak .... deb ataladi. A) Parallelogramm B) Romb C) Trapetsiya D) Kvadrat 7 / 25 Ta'rifni to'ldiring. Ikala tamoni parallel, qolgan tamonlari parallel bo'lmagan to'rtburchak .... deb ataladi. A) kvadrat B) parallelogramm C) romb D) trapetsiya 8 / 25 106 ni kvadirati toping. A) 1234 B) 11236 C) 11225 D) 1236 9 / 25 Ta'rifni to'ldiring. Qarama-qarshi tamonlari o'zaro parallel bo'lgan to'g'ri to'rtburchak .... deb ataladi. A) Trapetsiya B) Uchburchak C) Parallelogramm D) Romb 10 / 25 Tenglmalar sistemasini yeching. A) x=2, y=-6 B) x=6, y=-2 C) x=-2, y=6 D) x=-6, y=2 11 / 25 x ning qanday qiymatlarida kasrlar yig`indisidan kichik bo`ladi? A) x>3,3 B) x>-3,3 C) x<3,2 D) x<-3,2 12 / 25 Tengsizlikni yeching: A) x<-15 B) x>0,35 C) x>15 D) x>-0,35 13 / 25 Tenglmalar sistemasini yeching. A) x=2, y=1 B) x=1, y=2 C) x=2, y=-1 D) x=-2, y=1 14 / 25 Tengsizliklar sistemasini yeching: A) x>-3 B) x>-3 C) xϵø D) x<3 15 / 25 17 : 25 sonini 0,1 gacha aniqlikda o’nli kasr ko’rinishida tasvirlang: A) 0,9 B) 0,7 C) 0,8 D) 0,5 16 / 25 Hisoblang: A) 10 B) 20 C) 300 D) 30 17 / 25 Agar kvadratning yuzi 36/49 mm2 ga teng bo’lsa, uning tomonini toping? A) 6/7mm B) 6/8mm C) 6/7 sm D) 7/6 mm 18 / 25 4 : 9 sonining 1 : 2 soniga yaqinlashishining absalyut xatoligini toping: A) 1/16 B) -1/18 C) 1/18 D) 1/15 19 / 25 Agar to’g’ri to’rtburchakning tomonlari 4 marta orttirilsa, uning yuzi necha marta ortadi? A) 8 B) 4 C) 32 D) 16 20 / 25 87:124 bo’linmani 0,001 gacha aniqlik bilan hisoblang: A) 0,72 B) 0,703 C) 0,702 D) 0,207 21 / 25 Asoslari 8 va 12 ga teng bo’lgan teng yonli trapetsiyaning diagonallari o’zaro perpendikulyar. Uning yuzini toping. A) 64 B) 100 C) 144 D) 76 22 / 25 Tenglamani yeching: x(x-2)=0 A) 2 va -3 B) 0 va -2 C) 0 va 2 D) 0 va 1 23 / 25 Yuzi 144 sm² , balandliklari 8 sm va 12 sm bo’lgan paraleligramning perimetrini toping. A) 46 sm B) 56 sm C) 60 sm D) 40 sm 24 / 25 Tengsizlikning ikkala qismini 2 ga bo’ling: -2< 5 A) -1<2,5 B) -1<0,5 C) -1≤2,5 D) 1<5 25 / 25 Aylanani 2:7 nisbatda bo’luvchi vatarning uchlaridan ikkita urinma o’tkazilgan. Hosil bo’lgan uchburchakning burchaklarini toping ( gradusda ). A) 60, 40 , 100 B) 40, 90 , 200 C) 40, 40 , 100 D) 90, 40 , 60 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
