Uy » Choraklik online testlar » Fizika choraklik » 6-sinf Fizika 3-chorak Fizika choraklik 6-sinf Fizika 3-chorak InfoMaster Aprel 12, 2021 152 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 Ish formulasini ko’rsating ? A) N=A/t B) a= v/t C) F=mg D) A=FS 2 / 25 Massasi 4 kg va yuzasi 4 m2 bo’lgan gilam polga qacha bosim berdi? A) 2 B) 50 C) 3 D) 10 3 / 25 Jismlarning ish bajara olish qobilyati …..deyiladi ? A) Energiya B) Bosim C) Ish D) Deffuziya 4 / 25 Quvvatning o’lchov birligi nima ? A) W (Vatt) B) J C) Kelvin D) A 5 / 25 Normal atmosfera bosimi necha paskalga teng ? A) 760 Pa B) 101360 Pa C) 10105 Pa D) 1395 Pa 6 / 25 Energiyaning o’lchov birligi nima ? A) K B) S C) J D) Amper 7 / 25 Havo o’z og’irligi bilan yer yuzasiga bosim beradi ,bu bosim qanday ataladi? A) Atmosfera bosimi B) Havo qatlami C) Ochiq bosim D) o’gir bosim 8 / 25 Kemaning suvga botadigan chuqurligi nima deb ataladi ? A) A va D B) Suv sig’imi C) Botish darajasi D) Vatar chizig’i 9 / 25 Birinchi bug’ mashinasini kim ixtiro qilgan? A) Jeymis Uatt B) Jaul C) Amper D) Kyuri 10 / 25 Yorug’lik tezligini birinchi bo’lib kim aniqlagan A) J.Uatt B) Nyuton C) Rezirfort D) O.Ryomer 11 / 25 Suv necha gradusda qaynaydi A) 25˚C B) 15˚C C) 100˚C D) 20˚C 12 / 25 Konveksiya so’zining ma’nosi nima? A) Yoyilish B) Aralashish C) Olib kelish D) Sochilish 13 / 25 Dastlabki issiqlik dvigatellari qanday nomlangan? A) Bug’ mashinasi B) Genirator C) Rator D) Stator 14 / 25 Cho’g’lanma elektr lampochkaning temperaturasi qancha A) 2500˚C B) 100˚ C C) 2800˚ C D) 1500˚ C 15 / 25 Temperaturaning quyi chegarasi nimaga teng A) 273,15˚ C B) -273,15˚ C C) 2500˚C D) 1500˚C 16 / 25 Jismlar harakati davomida fazoda qoldirgan iziga …deb ataladi A) Yo’l B) Kuchish C) Traektoriya D) Masofa 17 / 25 Fizika so'zi ilk bor qaysi olimning asarlarida paydo bo'ldi? A) Aristotel B) I.Nyuton C) M.V.Lomonosov D) G.Galiley 18 / 25 1 millisekund necha sekundga teng A) 0,2s B) 0.001 s C) 0,0001 D) 0,002 19 / 25 1 sutka necha soatga teng A) 45 soat B) 24 soat C) 50 Soat D) 30 soat 20 / 25 Bir modda molekulalarining ikkinchi modda molekulalari orasiga kirishuvi....deyiladi? A) diffuziya B) issiqlikdan kengayish C) bug'lanish D) Broun harakati 21 / 25 Og’irlik kuchi formulasini ko’rsating ? A) N=A/t B) a =v / C) F=A*S D) F=mg 22 / 25 Jismlarning harakati necha xil bo’ladi A) 2 xil B) 3 xil C) 6 xil D) 7 xil 23 / 25 Modda xossasi saqlanib qoladigan eng kichik zarrachaga nima deyiladi A) Modda B) fizik jism C) molekula D) mexanika 24 / 25 Moddani tashkil etgan zarralar o’zgarmay qolgan holda sodir bo’ladigan hodisalarga….deyiladi A) molekulalar B) moddalar C) fizik jismlar D) fizik hodisalar E) fizik qonunlar 25 / 25 Fizik bilimlar manbai........ hisoblanadi? A) O'lchashlar B) Kuzatish va tajriba o'tkazish C) Tajriba o 'tkazish D) Kuzatishlar 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