Uy » Choraklik online testlar » Fizika choraklik » 6-sinf Fizika 3-chorak Fizika choraklik 6-sinf Fizika 3-chorak InfoMaster Aprel 12, 2021 45 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 0 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 6-sinf Fizika 3-chorak Testni Vafaqulov Alisher tayyorladi. 1 / 25 Vaqt birligi ichida bajarilgan ishga ... deyiladi? A) Energiya B) Tezlik C) Quvvat D) Tezlanish 2 / 25 Atmasfera bosimini o’lchaydigan asbob nima deyiladi ? A) Spedametr B) Assilograf C) Tarozi D) Barometr 3 / 25 Richakning uzun yelkasi 6 m qisqa yelkasi 2 m ga teng. Uzun yelkasiga 10 N kuch ta’sir ettirilsa, richak muvozanatda bo'lishi uchun qisqa yelkasiga qancha yuk qo'yish kerak? A) 45 N B) 30 N C) 150 N D) 100 N 4 / 25 Xonaga o’rnatilgan ventelyator quvvati 36 w uning 40 s da bajargan ishi nimaga teng ? A) 360 B) 180 C) 720 D) 1440 5 / 25 Ish formulasini ko’rsating ? A) N=A/t B) a= v/t C) F=mg D) A=FS 6 / 25 Massasi 4 kg va yuzasi 4 m2 bo’lgan gilam polga qacha bosim berdi? A) 10 B) 2 C) 3 D) 50 7 / 25 Kemaning suvga botadigan chuqurligi nima deb ataladi ? A) Botish darajasi B) Vatar chizig’i C) Suv sig’imi D) A va D 8 / 25 Energiyaning o’lchov birligi nima ? A) Amper B) S C) K D) J 9 / 25 100 g massali tinch turgan jismga kuch qo’yilganda u silliq gorizantal muz ustida ishqalanmasdan 10 m/s tezlikka erishdi jism qanday kenitek energiyaga erishgan ? A) 3 B) 4 C) 2 D) 5 10 / 25 Quvvatning o’lchov birligi nima ? A) W (Vatt) B) A C) J D) Kelvin 11 / 25 Normal atmosfera bosimi necha paskalga teng ? A) 101360 Pa B) 760 Pa C) 10105 Pa D) 1395 Pa 12 / 25 Ichki yonuv dvegatorini kim ixtiro qilgan A) Jaul B) J.Kyuno C) J.Uatt D) E.Lenuar 13 / 25 Normal ko’z uchun yaxshiko’rish masofasi nechaga teng A) 25 sm B) 10 sm C) 6 sm D) 2 sm 14 / 25 Yorug’lik tezligini birinchi bo’lib kim aniqlagan A) J.Uatt B) Rezirfort C) Nyuton D) O.Ryomer 15 / 25 Suv necha gradusda qaynaydi A) 20˚C B) 100˚C C) 25˚C D) 15˚C 16 / 25 Temperaturaning quyi chegarasi nimaga teng A) -273,15˚ C B) 273,15˚ C C) 1500˚C D) 2500˚C 17 / 25 72 km/soat necha m/s ga teng ? A) 10m/s B) 18 m/s C) 15 m/s D) 20 m/s 18 / 25 Diffuziya so’zining ma’nosi nima A) tarqalish B) Modda C) molekula D) fizik jism 19 / 25 Fizika so'zi ilk bor qaysi olimning asarlarida paydo bo'ldi? A) I.Nyuton B) G.Galiley C) M.V.Lomonosov D) Aristotel 20 / 25 Bosim formulasini ko’rsating A) P=F/s B) p=m/v C) 1/2 D) pa = a /t 21 / 25 Tabiatda uchraydigan barcha jismlarga…deb ataladi? A) malikulalar B) fizik jismlar C) moddalar D) Atomlar 22 / 25 O'lchash xatoligi necha xil? A) 3xil B) 5xil C) 1xil D) 2xil 23 / 25 1 sutka necha soatga teng A) 30 soat B) 50 Soat C) 45 soat D) 24 soat 24 / 25 Jismlar harakati davomida fazoda qoldirgan iziga …deb ataladi A) Kuchish B) Yo’l C) Masofa D) Traektoriya 25 / 25 Kim birinchi bo'lib Quyosh sistemasi tuzilishini to'g'ri talqin qilgan? A) Arximed B) Kopernik C) Aristotel D) Demokrit 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 Author: InfoMaster Foydali bo'lsa mamnunmiz