Uy » Choraklik online testlar » Fizika choraklik » 6-sinf Fizika 3-chorak Fizika choraklik 6-sinf Fizika 3-chorak InfoMaster Aprel 12, 2021 99 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 1 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 6-sinf Fizika 3-chorak Testni Vafaqulov Alisher tayyorladi. 1 / 25 Molekula so'zining ma 'nosi nimani anglatadi? A) Qattiq jismlar B) Kichik massa C) Materiya D) Modda 2 / 25 Bir modda molekulalarining ikkinchi modda molekulalari orasiga kirishuvi....deyiladi? A) issiqlikdan kengayish B) Broun harakati C) bug'lanish D) diffuziya 3 / 25 Bosim formulasini ko’rsating A) pa = a /t B) 1/2 C) p=m/v D) P=F/s 4 / 25 Jismlar harakati davomida fazoda qoldirgan iziga …deb ataladi A) Traektoriya B) Masofa C) Yo’l D) Kuchish 5 / 25 Molekulalarning to'xtovsiz va tartibsiz harakati nima deb ataladi A) Braun harakati B) molekula massasi C) molekula D) fizik jism 6 / 25 O'lchash xatoligi necha xil? A) 2xil B) 1xil C) 3xil D) 5xil 7 / 25 Fizik bilimlar manbai........ hisoblanadi? A) O'lchashlar B) Kuzatishlar C) Kuzatish va tajriba o'tkazish D) Tajriba o 'tkazish 8 / 25 Diffuziya so’zining ma’nosi nima A) tarqalish B) molekula C) Modda D) fizik jism 9 / 25 Kim birinchi bo'lib Quyosh sistemasi tuzilishini to'g'ri talqin qilgan? A) Aristotel B) Arximed C) Demokrit D) Kopernik 10 / 25 1 sutka necha soatga teng A) 45 soat B) 30 soat C) 50 Soat D) 24 soat 11 / 25 Moddani tashkil etgan zarralar o’zgarmay qolgan holda sodir bo’ladigan hodisalarga….deyiladi A) fizik hodisalar B) fizik jismlar C) moddalar D) molekulalar E) fizik qonunlar 12 / 25 Bir soat necha minutni tashkil etadi ? A) 20 min B) 80 min C) 35 min D) 60 min 13 / 25 Temperaturaning quyi chegarasi nimaga teng A) -273,15˚ C B) 1500˚C C) 273,15˚ C D) 2500˚C 14 / 25 Benzin bilan ishlaydigan dvigatelni kim ixtiro qilgan? A) G.Daymler B) Nyuton C) Jeymis Uatt D) Jaul 15 / 25 Normal ko’z uchun yaxshiko’rish masofasi nechaga teng A) 6 sm B) 10 sm C) 2 sm D) 25 sm 16 / 25 Temperaturani o’lchaydigan asbob nima deyiladi A) Manometr B) Termometr C) Barometr D) Spidametr 17 / 25 Ikki yoki bir tomonni sferik sirt bilan chegaralangan shaffof jismga nima deyiladi? A) Lenza B) Dvigatel C) Bosim D) Botiq lenza 18 / 25 Massaning o’lchov birligi nima ? A) J B) kg C) m/s D) N 19 / 25 Normal atmosfera bosimi necha paskalga teng ? A) 1395 Pa B) 101360 Pa C) 760 Pa D) 10105 Pa 20 / 25 Potensial energiya formulasini toping ? A) S= v/t B) a= v/t C) F=mg D) E=mgh 21 / 25 Massasi 4 kg va yuzasi 4 m2 bo’lgan gilam polga qacha bosim berdi? A) 10 B) 50 C) 3 D) 2 22 / 25 Energiyaning o’lchov birligi nima ? A) K B) Amper C) S D) J 23 / 25 Kemaning suvga botadigan chuqurligi nima deb ataladi ? A) Botish darajasi B) A va D C) Suv sig’imi D) Vatar chizig’i 24 / 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 25 / 25 Xonaga o’rnatilgan ventelyator quvvati 36 w uning 40 s da bajargan ishi nimaga teng ? A) 1440 B) 360 C) 180 D) 720 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