Uy » Choraklik online testlar » Fizika choraklik » 6-sinf Fizika 4-chorak Fizika choraklik 6-sinf Fizika 4-chorak InfoMaster Aprel 12, 2021 11 Ko'rishlar 323 izohlar SaqlashSaqlanganOlib tashlandi 0 0 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 6-sinf Fizika 4-chorak Testni Vafaqulov Alisher tayyorladi. 1 / 25 Og’irlik kuchi formulasini ko’rsating ? A) a =v / B) F=mg C) F=A*S D) N=A/t 2 / 25 Jismlarning harakati necha xil bo’ladi A) 6 xil B) 3 xil C) 2 xil D) 7 xil 3 / 25 72 km/soat necha m/s ga teng ? A) 18 m/s B) 15 m/s C) 20 m/s D) 10m/s 4 / 25 O'rtacha qiymat (o'lchangan qiymatlar o'rta arifmetigi)dan o'lchangan qiymat (o'lchash natijasi)ni ayirmasi(farqi) ... deyiladi. A) Jiddiy xatolik B) Absolyut xatolik C) O'rtacha o'lchash D) Nisbiy xatolik 5 / 25 Bir modda molekulalarining ikkinchi modda molekulalari orasiga kirishuvi....deyiladi? A) diffuziya B) bug'lanish C) Broun harakati D) issiqlikdan kengayish 6 / 25 O'lchash mumkin bo’lgan eng katta masofa nima deyiladi? A) O’lchash chegarasi B) Chiziq shikalasi C) Ulchash aniqligi D) t.j.y E) A va S 7 / 25 Jismlar harakati davomida fazoda qoldirgan iziga …deb ataladi A) Traektoriya B) Yo’l C) Masofa D) Kuchish 8 / 25 1 sutka necha soatga teng A) 30 soat B) 50 Soat C) 45 soat D) 24 soat 9 / 25 Tabiatda uchraydigan barcha jismlarga…deb ataladi? A) Atomlar B) fizik jismlar C) malikulalar D) moddalar 10 / 25 Erkaklar chiqaradigan asosiy tonlarni belgilang A) Saprano,Bas, Tenor B) Bas, Bariton,Tenor C) Saprano ,Kontrolto D) Messo-saprano 11 / 25 Tovushning balandligi nimaga teng ? A) Chastotaga B) Davrga C) Rezonansga D) Amplitudaga 12 / 25 Shiftga o’rnatilgan parrak sekundiga 10 marta aylanmoqda .Uning aylanish davri nimaga teng? A) 1 s B) 0,01 s C) 0,1 s D) 10 s 13 / 25 Chastotaning o’lchov birligi nima? A) Joul B) Gers C) m/s D) amper 14 / 25 Tovushni havoda tarqalish tezligini kim aniqlagan? A) O.Ryomer B) B.Paskal C) Nyuton D) M.Mersen 15 / 25 16 Hz dan kichik tovushlar qanday ataladi . A) chaqmoq B) infratovush C) ultra tovush D) mamaqaldiraq 16 / 25 Tovushning suvdagi tezligini kim aniqlagan A) O.Ryomer B) P.Kyuri C) Rezerford ,Paskal D) J.Kolladan Ya. Shturm 17 / 25 Birinchi bug’ mashinasini kim ixtiro qilgan? A) Jaul B) Jeymis Uatt C) Kyuri D) Amper 18 / 25 Dastlabki issiqlik dvigatellari qanday nomlangan? A) Genirator B) Bug’ mashinasi C) Rator D) Stator 19 / 25 Temperaturaning quyi chegarasi nimaga teng A) 273,15˚ C B) 1500˚C C) 2500˚C D) -273,15˚ C 20 / 25 Issiqlik energiyasini mexanik energiyaga aylantirib beradigan qurilmaga….deb ataladi A) Stator B) Menzurka C) Issiqlik dvigatel D) Genirator 21 / 25 Moddalarning yoki jismlarning isitilganlik darajasini ifodalovchi kattalik …deb ataladi. A) temperatura B) Tezlik C) Kuch D) Bosim 22 / 25 Kemaning suvga botadigan chuqurligi nima deb ataladi ? A) Suv sig’imi B) Vatar chizig’i C) Botish darajasi D) A va D 23 / 25 Paskal qonuni ta’rifini ko’rsating ? A) Suyuqlik va gaz o’ziga berilgan tashqi bosimni hamma tamonga o’zgarishsiz o’zatadi B) O’g’irlik kuchi hisobga olinadi C) Og’irlik kuchi hisobga olinmaydi D) Massa va og’irlik har doim teng 24 / 25 Xonaga o’rnatilgan ventelyator quvvati 36 w uning 40 s da bajargan ishi nimaga teng ? A) 720 B) 1440 C) 360 D) 180 25 / 25 Ish formulasini ko’rsating ? A) F=mg B) N=A/t C) a= v/t D) A=FS 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