Uy » Choraklik online testlar » Matematika choraklik » 8-sinf Matematika 4-chorak №2 Matematika choraklik 8-sinf Matematika 4-chorak №2 InfoMaster May 18, 2021 321 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 5 90 Yaratilgan May 18, 2021 8-sinf Matematika 4-chorak Ismi familiyangizni kriting! Ism 1 / 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 2 / 25 Kvadrat tenglamani yeching =0 A) x₁=-1, x₂=1 B) x₁=-6, x₂=-1 C) ø D) x₁=0, x₂=-2 3 / 25 Trapetsiyaning asoslari 11 cm va 18 cm ga, balandligi esa 6 cm ga teng. Shu trapetsiyaning yuzini toping. A) 96 B) 56 C) 87 D) 78 4 / 25 Kvadrat tenglamani yeching =0 A) x₁=0, x₂=2 B) x₁=-3, x₂=-2 C) x₁=-3, x₂=2 D) x₁=3, x₂=2 5 / 25 Hisoblang: A) 4 B) 3 C) -4 D) 16 6 / 25 Tenglamalar sistemasini yeching A) x=6, y=-2 B) x=-4, y=-2 C) x=-6, y=-2 D) x=-3, y=-2 7 / 25 Tengsizliklar sistemasini yeching A) x>11 B) x=3 C) XϵØ D) x=11 8 / 25 Parallelogrammning yuzi 36 , a tamoniga tushurilgan balandliklari 3 cm . Shu parallelogrammning a tamonini toping. A) 6 B) 4 C) 12 D) 3 9 / 25 5 : 13 sonini 0,001 gacha aniqlikdagi o’nli kasr ko’rinishida tasvirlang: A) 0,835 B) 0,385 C) 0,538 D) 0,853 10 / 25 106 ni kvadirati toping. A) 1236 B) 11236 C) 11225 D) 1234 11 / 25 x ning qanday qiymatida funksiyaning qiymati 1 ga teng bo’ladi A) 15/8 B) 12/13 C) 17/8 D) 16/10 12 / 25 A(-1;4) va B(3;9) nuqtalar berilgan bo'lsa ni toping. A) (5;4) B) (10;-1) C) (-1;5) D) (4;5) 13 / 25 Tenglamani yeching: 2x+1=3 A) 2 B) 1 C) 3 D) 0,5 14 / 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) 925 B) 600 C) 300 D) 1025 15 / 25 Tengsizlikni yeching: x + 4>3 – 2x A) x>-1/3 B) x>3 C) x>1/3 D) x<1/3 16 / 25 va berilgan bo'lsa vektorning kordinatalarini toping. A) -3;-8 B) -3;0 C) 3;0 D) 1;8 17 / 25 Tenglamani yeching: A) x₁,₂=±√3/48 B) x₁,₂=±√48/3 C) x₁,₂=±4 D) x₁,₂=4 18 / 25 Tengsizlikni yeching: 4(x-1)+5(x+1)<6(x+2)+7(x-1) A) x<-1 B) x>1 C) x<-6 D) x>-1 19 / 25 Tenglamani yeching A) x₁,₂=±5 B) x₁,₂=-5 C) x=5 D) x₁,₂=5 20 / 25 Rombning yuzi 80 , diagonallaridan bin 20 cm ga teng. Shu rombning ikkinchi diagonalini toping. A) 4 B) 20 C) 8 D) 10 21 / 25 Teng yonli trapetsiyaning diagonallari o‘zaro perpendikular va balandligi 8 cm ga teng. Shu trapetsiyaning yuzini toping. A) 55 B) 36 C) 45 D) 64 22 / 25 Teng yonli trapetsiyaning diagonallari o‘zaro perpendikular va balandligi 8 cm ga teng. Shu trapetsiyaning yuzini toping. A) 64 B) 55 C) 36 D) 45 23 / 25 tengsizliklar sistemasining yechimi bo‘la olmaydigan sonni toping A) 1 B) -12 C) -1 D) 10 24 / 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 14 D) 7 va 4 25 / 25 Nuqtalar abssissasini toping. (1;0), (4;0), (0;-2) A) 1, 4, 0; B) 0, 0, -2; C) 1, 4, -2. D) 1, 0, 0; 0% Testni qayta ishga tushiring Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz
