8-sinf Matematika 1-chorak Posted on Aprel 14, 2021Aprel 20, 2021 By InfoMaster 8-sinf Matematika 1-chorak ga fikr bildirilmagan. 9 OMAD YOR BO'LSIN! 8-sinf Matematika 1-chorak Testni Shirinboyev Temur tayyorladi. 1 / 25 Ta'rifni to'ldiring. Ikala tamoni parallel, qolgan tamonlari parallel bo'lmagan to'rtburchak .... deb ataladi. A) parallelogramm B) romb C) kvadrat D) trapetsiya 2 / 25 Olti burchakning ichki burchaklari yig`indisini toping. A) 180˚ B) 540˚ C) 720˚ D) 360˚ 3 / 25 Funksiya y=-3x+5 formula bilan berilgan. x ning shunday qiymatini topingki y=-1 bo`lsin. A) x=2 B) x=0 C) x=1 D) x=4 4 / 25 Quyidagilardan qaysi biri chiziqli funksiyaga misol bo'ladi? A) y=2x+5 B) y=3x² C) y=2x²+3 D) y=250 5 / 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; 6 / 25 Qavariq n burchak ichki burchaklarning yig`indisi qaysi formula yordamida topiladi? A) 180(n-3) B) 180(n-2)/n C) 180(n-2) D) n-2/n 7 / 25 Quyidagi nuqtalardan qaysi biri y=3x+7 funksiyaga tegishli. A) (-1;4) B) (1;11) C) (2;10) D) (3;5) 8 / 25 S(t)=60t funksiya berilgan bo'lsa, S(3) ni toping. A) 20 B) 90 C) 180 D) 30 9 / 25 Ta`rifni davom ettiring. y=x2 funksiyada.. A) x erksiz o'zgaruvchi, y(x) erkli o'zgaruvchi B) chiziqli funksiya C) TJY D) x erkli o'zgaruvchi, y(x) erksiz o'zgaruvchi 10 / 25 y=kx+4 funksiya grafigi M(1;1) nuqtadan o`tishi mumkin bo`lsa, k ni toping. A) -3 B) 3 C) -2 D) 3 11 / 25 y=-2x+b fuksiya grafigi M(-1;7) nuqtadan o`tadi, b ni toping. A) -5 B) 5 C) 3 D) 9 12 / 25 Funksiyalar qanday usullarda beriladi. A) formula, jadval B) formula, jadval, sistema C) formula, jadval, grafik D) sistema, jadval, grafik 13 / 25 y=kx+b funksiya qanday funksiyaga misol bo`ladi. A) chiziqli B) grafikli C) jadvalli D) formulali 14 / 25 Quyidagi nuqtalardan qaysi biri y=-2x+5 funsiyaga tegishli emas? A) (1;-3) B) (-2;9) C) (0;5) D) (3;-1) 15 / 25 To'g'ri to'rtburchak bir tomoni 16 smga perimetri 70 smga teng ikkinchi tomonini toping. A) 18 B) 19 C) 35 D) 20 16 / 25 Tenglamalar sistemsini yechishning necha xil usuli bor. A) 3 xil B) 4 xil C) 2 xil D) 1 xil 17 / 25 Qavariq 18 burchakning tomonlari sonini toping. A) 18 B) 9 C) 20 D) 9 18 / 25 106 ni kvadirati toping. A) 1234 B) 11225 C) 1236 D) 11236 19 / 25 To'g'ri to'rtburchakning perimetri 66 smga teng eni esa 15 sm. Shu to'rtburchakning bo'yini toping? A) 18 B) 36 C) 23 D) 20 20 / 25 Funksiya y(x)=2x-1 formula bilan berilgan bo'lsa, y(10) ni toping. A) 21 B) 20 C) 19 D) 3 21 / 25 To`g`ri to`rtburchakning 3 ta burchagi mos ravishda 400, 800, 1400 bo`lsa to`rtinchi burchagini toping. A) 60˚ B) 100˚ C) 90˚ D) 120˚ 22 / 25 To'rtburchak tomonlari 6mm, 8mm, 10mm va 1sm ga teng. Shu to`rtburchakning perimetrini toping. A) 35 B) 24 C) 34 D) 25 23 / 25 Ta'rifni to'ldiring. Qarama-qarshi tamonlari o'zaro parallel bo'lgan to'g'ri to'rtburchak .... deb ataladi. A) Trapetsiya B) Romb C) Parallelogramm D) Uchburchak 24 / 25 Ta'rifni to'ldiring. Tamonlari teng bo'lgan to'g'ri to'rtburchak .... deb ataladi. A) Parallelogramm B) Romb C) Kvadrat D) Trapetsiya 25 / 25 y=3x funksiyaning x=3 bo`lganda y ning unga mos qiymatni toping. A) y=1/3 B) y=6 C) y=3 D) y=9 0% Testni qayta ishga tushiring Baholash mezoni86%-100% 5 baho71%-85% 4 baho56%-70% 3 baho55% va kamiga 2 baho Fikr-mulohaza yuboring Author: InfoMaster 0Yoqdi1Yoqmadi0% LikesVS100% Dislikes Matematika Tags:8-sinf, matematika
