Uy » Choraklik online testlar » Matematika choraklik » 8-sinf Matematika 4-chorak №2 Matematika choraklik 8-sinf Matematika 4-chorak №2 InfoMaster May 18, 2021 1077 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 14 0 Yaratilgan May 18, 2021 Tomonidan InfoMaster 8-sinf Matematika 4-chorak Ismi familiyangizni kriting! Ism 1 / 25 Trapetsiyaning asoslari 11 cm va 18 cm ga, balandligi esa 6 cm ga teng. Shu trapetsiyaning yuzini toping. A) 96 B) 87 C) 56 D) 78 2 / 25 vektorning uzunligi 5 ga teng. m ni toping. A) 3 B) 4 C) 2 D) 5 3 / 25 Kvadratning tomoni 1.2 dm bo'lsauning yuzini toping larda. A) 14,2 B) 144 C) 1,44 D) 2,44 4 / 25 Ikki soning ayirmasi 3 ga, ularning ko`paytmasi 28 ga teng. Shu sonlarni toping A) 5 va 2 B) 17 va 14 C) 7 va 4 D) 7 va 14 5 / 25 Yuzi 144 sm² , balandliklari 8 sm va 12 sm bo’lgan paraleligramning perimetrini toping. A) 40 sm B) 60 sm C) 46 sm D) 56 sm 6 / 25 Ta'rifni to'ldiring. Tamonlari teng bo'lgan parallelogramm .... deb ataladi. A) Uchburchak B) Parallelogramm C) Romb D) Trapetsiya 7 / 25 x ning qanday qiymatida funksiyaning qiymati 1 ga teng bo’ladi A) 15/8 B) 17/8 C) 12/13 D) 16/10 8 / 25 Kvadrat tenglamani yeching =0 A) x₁=3, x₂=2 B) x₁=0, x₂=2 C) x₁=-3, x₂=2 D) x₁=-3, x₂=-2 9 / 25 106 ni kvadirati toping. A) 1234 B) 11225 C) 1236 D) 11236 10 / 25 Parallelogrammning yuzi 36 , a tamoniga tushurilgan balandliklari 3 cm . Shu parallelogrammning a tamonini toping. A) 3 B) 4 C) 12 D) 6 11 / 25 Qanday vetorlar qarama-qarshi vektorlar deyiladi? A) Ayirmasi nolga teng bo'lgan vektorlar B) Bo'linmasi nolga teng bo'lgan vektorlar C) Yig'indisi nolga teng bo'lgan vektorlar D) Ko'paytmasi nolga teng bo'lgan vektorlar 12 / 25 Tenglmalar sistemasini yeching A) (1;4) va (4;1) B) x=1 , y=2 C) x=-2 , y=1 D) x=-4 , y=-1 13 / 25 7x+53(x-1)-4x tengsizlikning yechimi bo`ladigan eng kichik butun sonni toping. A) x=2 B) x=-1 C) x=-2 D) x=1 14 / 25 Tenglamani yeching A) x₁,₂=12 B) x₁,₂=±12 C) x=-12 D) x₁,₂=-12 15 / 25 Diagonallari 3,2 cm va 0,5 dm bo‘lgan rombning yuzini toping. larda. A) 1,6 B) 0,5 C) 8 D) 0,8 16 / 25 Tengsizlikni yeching: 5(x-3)+2x<4x+3 A) x>-6 B) x<-6 C) x>6 D) x<6 17 / 25 Ta'rifni to'ldiring. Ikala tamoni parallel, qolgan tamonlari parallel bo'lmagan to'rtburchak .... deb ataladi. A) parallelogramm B) kvadrat C) romb D) trapetsiya 18 / 25 Tenglamani yeching A) x₁,₂=8 B) x₁,₂=-8 C) x₁,₂=√64 D) x₁,₂=±8 19 / 25 17 : 25 sonini 0,1 gacha aniqlikda o’nli kasr ko’rinishida tasvirlang: A) 0,8 B) 0,9 C) 0,7 D) 0,5 20 / 25 To‘g‘ri to‘rtburchakning bir tomoni 25 cm, ikkinchi tomoni esa undan 12 cm uzun. To‘g‘ri to‘rtburchakning yuzini toping. A) 300 B) 1025 C) 925 D) 600 21 / 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) 81 B) 95 C) 87 D) 91 22 / 25 tengsizliklar sistemasining yechimi bo‘la olmaydigan sonni toping A) -1 B) -12 C) 10 D) 1 23 / 25 Ta'rifni to'ldiring. Tamonlari teng bo'lgan to'g'ri to'rtburchak .... deb ataladi. A) Romb B) Trapetsiya C) Kvadrat D) Parallelogramm 24 / 25 Hisoblang: A) 16 B) 3 C) -4 D) 4 25 / 25 Kvadrat tenglamani yeching A) x₁=2, x₂=0 B) x₁=-1, x₂=1 C) x₁=-2, x₂=-2 D) ø 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz
