8-sinf Matematika 2-chorak Posted on Aprel 14, 2021Aprel 20, 2021 By InfoMaster 8-sinf Matematika 2-chorak ga fikr bildirilmagan. 3 OMAD YOR BO'LSIN! 8-sinf Matematika 2-chorak Testni Shirinboyev Temur tayyorladi. 1 / 24 Ikki xonali sonning raqamlari yig`indisi 9 ga teng. Shu raqamlar bilan teskari tartibda yozilgan son berilgan sondan 27 ta ortiq. Berilgan sonni toping. A) 72 B) 36 C) 26 D) 20 2 / 24 Tenglamani yeching: 2x+1=3 A) 2 B) 0,5 C) 1 D) 3 3 / 24 Tengsizliklar sistemasining yechimi bo`ladigan eng kichik butun sonni toping: A) x=-7 B) x=7 C) x=6 D) x=-6 4 / 24 Tenglmalar sistemasini yeching. A) x=2, y=-6 B) x=6, y=-2 C) x=-6, y=2 D) x=-2, y=6 5 / 24 7x+53(x-1)-4x tengsizlikning yechimi bo`ladigan eng kichik butun sonni toping. A) x=-1 B) x=1 C) x=2 D) x=-2 6 / 24 Tengsizlikni yeching:4(x-1)+5(x+1)<6(x+2)+7(x-1) A) x>-1 B) x<-6 C) x<-1 D) x>1 7 / 24 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) 91 C) 95 D) 81 8 / 24 x ning qanday qiymatlarida kasr va kasrlar yig`indisidan kichik bo`ladi? A) x<3,2 B) x<-3,2 C) x>3,3 D) x>-3,3 9 / 24 x ning qanday qiymatlarida va kasrlar ayirmasi kasrdan katta bo`ladi? A) x<3/16 B) x<-3/16 C) x>1/16 D) x>-1/16 10 / 24 Quyidagi nuqtalardan qaysi biri y=3x+7 funksiyaga tegishli. A) (-1;4) B) (1;11) C) (2;10) D) (3;5) 11 / 24 y=kx+b funksiya qanday funksiyaga misol bo`ladi. A) chiziqli B) formulali C) jadvalli D) grafikli 12 / 24 To'g'ri to'rtburchak bir tomoni 16 smga perimetri 70 smga teng ikkinchi tomonini toping. A) 18 B) 19 C) 20 D) 35 13 / 24 Olti burchakning ichki burchaklari yig`indisini toping. A) 360˚ B) 720˚ C) 540˚ D) 180˚ 14 / 24 Ta'rifni to'ldiring. Ikala tamoni parallel, qolgan tamonlari parallel bo'lmagan to'rtburchak .... deb ataladi. A) kvadrat B) parallelogramm C) romb D) trapetsiya 15 / 24 Qavariq n burchak ichki burchaklarning yig`indisi qaysi formula yordamida topiladi? A) 180(n-2)/n B) 180(n-2) C) 180(n-3) D) n-2/n 16 / 24 To'g'ri to'rtburchakning perimetri 66 smga teng eni esa 15 sm. Shu to'rtburchakning bo'yini toping? A) 20 B) 23 C) 36 D) 18 17 / 24 Funksiya y=x+2 formula bilan berilgan bo'lsa, M(0;2) nuqta shu funksiyaga tegishlimi? A) tegishli emas B) tegishli 18 / 24 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 19 / 24 Ta'rifni to'ldiring. Tamonlari teng bo'lgan to'g'ri to'rtburchak .... deb ataladi. A) Kvadrat B) Romb C) Parallelogramm D) Trapetsiya 20 / 24 S(t)=60t funksiya berilgan bo'lsa, S(3) ni toping. A) 180 B) 30 C) 90 D) 20 21 / 24 Quyidagi nuqtalardan qaysi biri y=-2x+5 funsiyaga tegishli emas? A) (3;-1) B) (1;-3) C) (0;5) D) (-2;9) 22 / 24 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 23 / 24 Tenglamalar sistemsini yechishning necha xil usuli bor. A) 1 xil B) 2 xil C) 3 xil D) 4 xil 24 / 24 To`g`ri to`rtburchakning 3 ta burchagi mos ravishda 400, 800, 1400 bo`lsa to`rtinchi burchagini toping. A) 90˚ B) 120˚ C) 100˚ D) 60˚ 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
