Uy » Choraklik online testlar » Fizika choraklik » 6-sinf Fizika 3-chorak Fizika choraklik 6-sinf Fizika 3-chorak InfoMaster Aprel 12, 2021 123 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 Jismlar harakati davomida fazoda qoldirgan iziga …deb ataladi A) Traektoriya B) Masofa C) Kuchish D) Yo’l 2 / 25 Modda xossasi saqlanib qoladigan eng kichik zarrachaga nima deyiladi A) Modda B) molekula C) mexanika D) fizik jism 3 / 25 Molekula so'zining ma 'nosi nimani anglatadi? A) Qattiq jismlar B) Kichik massa C) Materiya D) Modda 4 / 25 Diffuziya so’zining ma’nosi nima A) Modda B) fizik jism C) tarqalish D) molekula 5 / 25 Kim birinchi bo'lib Quyosh sistemasi tuzilishini to'g'ri talqin qilgan? A) Demokrit B) Arximed C) Kopernik D) Aristotel 6 / 25 Bir soat necha minutni tashkil etadi ? A) 80 min B) 20 min C) 35 min D) 60 min 7 / 25 Og’irlik kuchi formulasini ko’rsating ? A) F=A*S B) F=mg C) N=A/t D) a =v / 8 / 25 Elektr poezdi Yangiyer shahridan Toshkentga 3 soatda etib keldi. Agar shaharlar orasidagi masofa taxminan 150 km bo’lsa poezdning o’rtacha tezligini toping. A) 150 km/soat B) 250 km/soat C) 50 km/soat D) 200 km/soat 9 / 25 Tabiatda uchraydigan barcha jismlarga…deb ataladi? A) malikulalar B) fizik jismlar C) Atomlar D) moddalar 10 / 25 Jismlarning harakati necha xil bo’ladi A) 3 xil B) 6 xil C) 2 xil D) 7 xil 11 / 25 1 millisekund necha sekundga teng A) 0,0001 B) 0.001 s C) 0,2s D) 0,002 12 / 25 Suyuqlikning idish tubiga beradigan bosim formulasini ko'rsating. A) A=FS B) a =v/t C) F= ma D) P= pgh 13 / 25 Potensial energiya formulasini toping ? A) F=mg B) E=mgh C) a= v/t D) S= v/t 14 / 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) 100 N D) 150 N 15 / 25 1 ok (ot kuchi) necha W ga teng ? A) 780 w B) 420W C) 735,5 w D) 900 w 16 / 25 Kemaning suvga botadigan chuqurligi nima deb ataladi ? A) A va D B) Botish darajasi C) Suv sig’imi D) Vatar chizig’i 17 / 25 Suv necha gradusda qaynaydi A) 100˚C B) 20˚C C) 25˚C D) 15˚C 18 / 25 Temperaturaning yuqori chegarasi nechaga teng A) 273,15˚ C B) Yuqori chegara qayt qilinmagan C) -273˚ C D) 2700˚ C 19 / 25 Moddalarning yoki jismlarning isitilganlik darajasini ifodalovchi kattalik …deb ataladi. A) Kuch B) Bosim C) temperatura D) Tezlik 20 / 25 Temperaturani o’lchaydigan asbob nima deyiladi A) Termometr B) Spidametr C) Manometr D) Barometr 21 / 25 Yorug’lik tezligi nechaga teng? A) 300m/s B) 30*10⁹ m/s C) 3*10⁸ m/s D) 3*10⁷m/s 22 / 25 Birinchi bug’ mashinasini kim ixtiro qilgan? A) Kyuri B) Jaul C) Amper D) Jeymis Uatt 23 / 25 Ichki yonuv dvegatorini kim ixtiro qilgan A) J.Kyuno B) E.Lenuar C) J.Uatt D) Jaul 24 / 25 Benzin bilan ishlaydigan dvigatelni kim ixtiro qilgan? A) G.Daymler B) Jeymis Uatt C) Nyuton D) Jaul 25 / 25 Normal ko’z uchun yaxshiko’rish masofasi nechaga teng A) 25 sm B) 6 sm C) 10 sm D) 2 sm 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