Uy » Choraklik online testlar » Fizika choraklik » 6-sinf Fizika 3-chorak Fizika choraklik 6-sinf Fizika 3-chorak InfoMaster Aprel 12, 2021 73 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 Massasi 4 kg va yuzasi 4 m2 bo’lgan gilam polga qacha bosim berdi? A) 3 B) 2 C) 10 D) 50 2 / 25 Massaning o’lchov birligi nima ? A) J B) kg C) N D) m/s 3 / 25 Kemaning suvga botadigan chuqurligi nima deb ataladi ? A) A va D B) Botish darajasi C) Vatar chizig’i D) Suv sig’imi 4 / 25 Vaqt birligi ichida bajarilgan ishga ... deyiladi? A) Tezlik B) Energiya C) Quvvat D) Tezlanish 5 / 25 Normal atmosfera bosimi necha paskalga teng ? A) 10105 Pa B) 760 Pa C) 101360 Pa D) 1395 Pa 6 / 25 1 sutka necha soatga teng A) 45 soat B) 30 soat C) 50 Soat D) 24 soat 7 / 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) 50 km/soat C) 200 km/soat D) 250 km/soat 8 / 25 Kim birinchi bo'lib Quyosh sistemasi tuzilishini to'g'ri talqin qilgan? A) Demokrit B) Aristotel C) Arximed D) Kopernik 9 / 25 Bosim formulasini ko’rsating A) pa = a /t B) 1/2 C) P=F/s D) p=m/v 10 / 25 Moddalar qanday tuzilgan? A) Moddalar asosan yaxlit holatda uchraydi. B) Moddalar juda mayda zarralardan tuzilgan. C) Moddalarning tuzilishi ularning holatiga bog'liq D) Moddalarning tuzilishi ularning haroratiga bog'liq 11 / 25 Vaqt birligi ichida bosib o’tilgan yo’l …deb ataladi A) tezlanish B) Ish C) Bosim D) Tezlik 12 / 25 Og’irlik kuchi formulasini ko’rsating ? A) N=A/t B) F=A*S C) F=mg D) a =v / 13 / 25 72 km/soat necha m/s ga teng ? A) 18 m/s B) 15 m/s C) 10m/s D) 20 m/s 14 / 25 Molekula so'zining ma 'nosi nimani anglatadi? A) Qattiq jismlar B) Modda C) Materiya D) Kichik massa 15 / 25 Jismlar harakati davomida fazoda qoldirgan iziga …deb ataladi A) Masofa B) Yo’l C) Traektoriya D) Kuchish 16 / 25 Diffuziya so’zining ma’nosi nima A) tarqalish B) Modda C) fizik jism D) molekula 17 / 25 Tabiatda uchraydigan barcha jismlarga…deb ataladi? A) fizik jismlar B) malikulalar C) Atomlar D) moddalar 18 / 25 Moddani tashkil etgan zarralar o’zgarmay qolgan holda sodir bo’ladigan hodisalarga….deyiladi A) molekulalar B) fizik qonunlar C) fizik hodisalar D) moddalar E) fizik jismlar 19 / 25 Molekulalarning to'xtovsiz va tartibsiz harakati nima deb ataladi A) molekula B) molekula massasi C) Braun harakati D) fizik jism 20 / 25 Temperaturaning quyi chegarasi nimaga teng A) 273,15˚ C B) -273,15˚ C C) 2500˚C D) 1500˚C 21 / 25 Yorug’lik tezligi nechaga teng? A) 300m/s B) 3*10⁷m/s C) 3*10⁸ m/s D) 30*10⁹ m/s 22 / 25 Suv necha gradusda qaynaydi A) 100˚C B) 20˚C C) 25˚C D) 15˚C 23 / 25 Ikki yoki bir tomonni sferik sirt bilan chegaralangan shaffof jismga nima deyiladi? A) Dvigatel B) Botiq lenza C) Lenza D) Bosim 24 / 25 Benzin bilan ishlaydigan dvigatelni kim ixtiro qilgan? A) G.Daymler B) Nyuton C) Jeymis Uatt D) Jaul 25 / 25 Birinchi bug’ mashinasini kim ixtiro qilgan? A) Kyuri B) Jaul C) Jeymis Uatt D) Amper 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