Uy » Choraklik online testlar » Matematika choraklik » 8-sinf Matematika 4-chorak Matematika choraklik 8-sinf Matematika 4-chorak InfoMaster May 5, 2021 1402 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 5 11 OMAD YOR BO'LSIN! 8-sinf Matematika 4-chorak Testni Shirinboyev Temur tayyorladi. 1 / 25 Nuqtalar abssissasini toping. (1;0), (4;0), (0;-2) A) 1, 0, 0; B) 1, 4, -2. C) 1, 4, 0; D) 0, 0, -2; 2 / 25 To'rtburchak tomonlari 6mm, 8mm, 10mm va 1sm ga teng. Shu to`rtburchakning perimetrini toping. A) 24 B) 25 C) 34 D) 35 3 / 25 y=3x funksiyaning x=3 bo`lganda y ning unga mos qiymatni toping. A) y=3 B) y=9 C) y=1/3 D) y=6 4 / 25 Qavariq 18 burchakning tomonlari sonini toping. A) 9 B) 9 C) 18 D) 20 5 / 25 Funksiya y(x)=2x-1 formula bilan berilgan bo'lsa, y(10) ni toping. A) 20 B) 3 C) 21 D) 19 6 / 25 Tenglamalar sistemsini yechishning necha xil usuli bor. A) 4 xil B) 2 xil C) 1 xil D) 3 xil 7 / 25 Quyidagi nuqtalardan qaysi biri y=3x+7 funksiyaga tegishli. A) (3;5) B) (2;10) C) (-1;4) D) (1;11) 8 / 25 Ta'rifni to'ldiring. Qarama-qarshi tamonlari o'zaro parallel bo'lgan to'g'ri to'rtburchak .... deb ataladi. A) Romb B) Parallelogramm C) Uchburchak D) Trapetsiya 9 / 25 Quyidagi nuqtalardan qaysi biri y=-2x+5 funsiyaga tegishli emas? A) (0;5) B) (1;-3) C) (3;-1) D) (-2;9) 10 / 25 Olti burchakning ichki burchaklari yig`indisini toping. A) 360˚ B) 180˚ C) 720˚ D) 540˚ 11 / 25 0,09 sonining arifmetik kvadrat ildizini toping: A) 0,03 B) 0,3 C) 0,003 D) 3 12 / 25 Tenglamani yeching: A) 11 B) 20 C) 32 D) 16 13 / 25 x1=4,92 son x2=4,9 bo’lsa, yaqinlashish xatoligini toping? A) 0,9 B) 0,8 C) 0,02 D) 0,09 14 / 25 Teng tomonli uchburchakning balandligi 9 sm. Shu uchburchakka ichki chizilgan aylana radiusini toping. A) 6 B) 9 C) 0 D) 3 15 / 25 3 : 7 sonining 0,43 o’nli kasrga yaqinlashish xatoligini toping? A) 1/500 B) 1/300 C) 1/600 D) 1/700 16 / 25 Yuzi 144 sm² , balandliklari 8 sm va 12 sm bo’lgan paraleligramning perimetrini toping. A) 60 sm B) 56 sm C) 46 sm D) 40 sm 17 / 25 Hisoblang: A) 300 B) 10 C) 20 D) 30 18 / 25 Tengsizliklar sistemasini yeching: A) xϵø B) x>-3 C) x>-3 D) x<3 19 / 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) 95 C) 91 D) 81 20 / 25 x ning qanday qiymatida funksiyaning qiymati 1 ga teng bo’ladi A) 1/3; 1/2 B) 15/8 C) 15/15 D) 1/2; 1/2 21 / 25 Tenglamani yeching A) x₁,₂=√64 B) x₁,₂=8 C) x₁,₂=±8 D) x₁,₂=-8 22 / 25 Tenglamani yeching A) x₁,₂=-5 B) x₁,₂=5 C) x=5 D) x₁,₂=±5 23 / 25 Kvadrat tenglamani yeching A) x₁=1/3, x₂=1/2 B) x₁=-1/3, x₂=1/2 C) x₁=1/3, x₂=-1/2 D) x₁=0, x₂=-1 24 / 25 Tenglamani yeching A) x₁,₂=√11 B) x₁,₂=±√11 C) x₁,₂=-11 D) x₁,₂=±11 25 / 25 Kvadrat tenglamani yeching =0 A) x₁=-6, x₂=-1 B) ø C) x₁=-1, x₂=1 D) x₁=0, x₂=-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
