Uy » Choraklik online testlar » Fizika choraklik » 6-sinf Fizika 4-chorak Fizika choraklik 6-sinf Fizika 4-chorak InfoMaster Aprel 12, 2021 42 Ko'rishlar 323 izohlar SaqlashSaqlanganOlib tashlandi 1 0 OMAD YOR BO'LSIN! 6-sinf Fizika 4-chorak Testni Vafaqulov Alisher tayyorladi. 1 / 25 Har qanday takrorlanuvchi harakatga ……… deyiladi A) Tebranma harakat B) davr C) Chastota D) Ava B 2 / 25 Kamalak oq yorug‘likni 7 xil rangga ajralishi nima deb ataladi? A) spektr B) nur C) Linza D) Prizma 3 / 25 Erkaklar chiqaradigan asosiy tonlarni belgilang A) Bas, Bariton,Tenor B) Saprano,Bas, Tenor C) Saprano ,Kontrolto D) Messo-saprano 4 / 25 Inson qulog’ining o’g’riq sezish bo’sag’asi qanchaga teng ? A) 100-110 dB B) 150 dB C) 180 dB D) 130 dB 5 / 25 Linzaning fokus masofasi 4 sm .Uning optik kuchi nechaga teng A) 0,4 B) 0,25 C) 25 D) 4 6 / 25 1 sekund vaqt davomida tebranishlar soni…………deyiladi? A) rezanator B) chastota C) davr D) spekt 7 / 25 Shiftga o’rnatilgan parrak sekundiga 10 marta aylanmoqda .Uning aylanish davri nimaga teng? A) 0,01 s B) 0,1 s C) 1 s D) 10 s 8 / 25 Tovushning balandligi nimaga teng ? A) Davrga B) Amplitudaga C) Rezonansga D) Chastotaga 9 / 25 20000 HZ dan katta tovushlar qanday ataladi. A) amplituda B) infratoush C) rezonans D) ultratovush 10 / 25 Bir modda molekulalarining ikkinchi modda molekulalari orasiga kirishuvi....deyiladi? A) Broun harakati B) bug'lanish C) issiqlikdan kengayish D) diffuziya 11 / 25 Kim birinchi bo'lib Quyosh sistemasi tuzilishini to'g'ri talqin qilgan? A) Aristotel B) Kopernik C) Arximed D) Demokrit 12 / 25 Og’irlik kuchi formulasini ko’rsating ? A) F=mg B) a =v / C) N=A/t D) F=A*S 13 / 25 1 millisekund necha sekundga teng A) 0,0001 B) 0,2s C) 0.001 s D) 0,002 14 / 25 Vaqt birligi ichida bosib o’tilgan yo’l …deb ataladi A) tezlanish B) Bosim C) Ish D) Tezlik 15 / 25 1 sutka necha soatga teng A) 50 Soat B) 45 soat C) 24 soat D) 30 soat 16 / 25 Molekula so'zining ma 'nosi nimani anglatadi? A) Modda B) Qattiq jismlar C) Materiya D) Kichik massa 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 72 km/soat necha m/s ga teng ? A) 20 m/s B) 15 m/s C) 18 m/s D) 10m/s 19 / 25 Havo o’z og’irligi bilan yer yuzasiga bosim beradi ,bu bosim qanday ataladi? A) o’gir bosim B) Atmosfera bosimi C) Havo qatlami D) Ochiq bosim 20 / 25 Normal atmosfera bosimi necha paskalga teng ? A) 1395 Pa B) 10105 Pa C) 101360 Pa D) 760 Pa 21 / 25 Atmasfera bosimini o’lchaydigan asbob nima deyiladi ? A) Assilograf B) Tarozi C) Spedametr D) Barometr 22 / 25 Moddalarning yoki jismlarning isitilganlik darajasini ifodalovchi kattalik …deb ataladi. A) Tezlik B) Kuch C) temperatura D) Bosim 23 / 25 Benzin bilan ishlaydigan dvigatelni kim ixtiro qilgan? A) Nyuton B) G.Daymler C) Jeymis Uatt D) Jaul 24 / 25 Dastlabki issiqlik dvigatellari qanday nomlangan? A) Stator B) Bug’ mashinasi C) Genirator D) Rator 25 / 25 Temperaturani o’lchaydigan asbob nima deyiladi A) Spidametr B) Barometr C) Termometr D) Manometr 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 Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz