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 Dengiz va okeanlar chuqurligini tovush aks sadosidan foydalanib o’lchaydigan asbob qanday nomlanadi ? A) Rotor B) Rezanator C) Exolot D) Kamerton 2 / 25 1 sekund vaqt davomida tebranishlar soni…………deyiladi? A) spekt B) chastota C) rezanator D) davr 3 / 25 Temperaturaning yuqori chegarasi nechaga teng A) 27000 C B) 2730 C C) 273,150 C D) Yuqori chegara qayt qilinmagan 4 / 25 Erkaklar chiqaradigan asosiy tonlarni belgilang A) Saprano,Bas, Tenor B) Messo-saprano C) Saprano ,Kontrolto D) Bas, Bariton,Tenor 5 / 25 Tovushni havoda tarqalish tezligini kim aniqlagan? A) M.Mersen B) O.Ryomer C) Nyuton D) B.Paskal 6 / 25 Shiftga o’rnatilgan parrak sekundiga 10 marta aylanmoqda .Uning aylanish davri nimaga teng? A) 0,01 s B) 1 s C) 0,1 s D) 10 s 7 / 25 Ayollar chiqaradigan asosiy tonlarni belgilang A) Tenor,Bbariton, soprano B) Soprano,Kontralto,Messo-soprano C) Bariton,soprano D) Bas, Bariton 8 / 25 Tovush tebranishlarini elektr tebranishga aylantirib beruvchi asbob qanday nomlanadi. A) Rezenator B) Roto C) Staton D) Mikrofon 9 / 25 Modda xossasi saqlanib qoladigan eng kichik zarrachaga nima deyiladi A) mexanika B) fizik jism C) molekula D) Modda 10 / 25 1 sutka necha soatga teng A) 30 soat B) 24 soat C) 45 soat D) 50 Soat 11 / 25 Vaqt birligi ichida bosib o’tilgan yo’l …deb ataladi A) Ish B) Tezlik C) tezlanish D) Bosim 12 / 25 Og’irlik kuchi formulasini ko’rsating ? A) N=A/t B) a =v / C) F=mg D) F=A*S 13 / 25 Tabiatda uchraydigan barcha jismlarga…deb ataladi? A) Atomlar B) fizik jismlar C) moddalar D) malikulalar 14 / 25 Massasi 4 kg va yuzasi 4 m2 bo’lgan gilam polga qacha bosim berdi? A) 3 B) 10 C) 50 D) 2 15 / 25 Massaning o’lchov birligi nima ? A) N B) m/s C) J D) kg 16 / 25 1 ok (ot kuchi) necha W ga teng ? A) 420W B) 900 w C) 780 w D) 735,5 w 17 / 25 Ish formulasini ko’rsating ? A) F=mg B) N=A/t C) A=FS D) a= v/t 18 / 25 Kemaning suvga botadigan chuqurligi nima deb ataladi ? A) Botish darajasi B) A va D C) Suv sig’imi D) Vatar chizig’i 19 / 25 Quvvatning o’lchov birligi nima ? A) A B) J C) W (Vatt) D) Kelvin 20 / 25 Energiyaning o’lchov birligi nima ? A) S B) J C) Amper D) K 21 / 25 Xonaga o’rnatilgan ventelyator quvvati 36 w uning 40 s da bajargan ishi nimaga teng ? A) 180 B) 1440 C) 360 D) 720 22 / 25 Suyuqlikning idish tubiga beradigan bosim formulasini ko'rsating. A) F= ma B) a =v/t C) P= pgh D) A=FS 23 / 25 Normal ko’z uchun yaxshiko’rish masofasi nechaga teng A) 6 sm B) 10 sm C) 25 sm D) 2 sm 24 / 25 Benzin bilan ishlaydigan dvigatelni kim ixtiro qilgan? A) G.Daymler B) Nyuton C) Jeymis Uatt D) Jaul 25 / 25 Ikki yoki bir tomonni sferik sirt bilan chegaralangan shaffof jismga nima deyiladi? A) Lenza B) Bosim C) Botiq lenza D) Dvigatel 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