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 O'lchash xatoligi necha xil? A) 5xil B) 2xil C) 1xil D) 3xil 2 / 25 Diffuziya so’zining ma’nosi nima A) fizik jism B) molekula C) tarqalish D) Modda 3 / 25 Fizik bilimlar manbai........ hisoblanadi? A) Tajriba o 'tkazish B) Kuzatishlar C) Kuzatish va tajriba o'tkazish D) O'lchashlar 4 / 25 Tabiatda uchraydigan barcha jismlarga…deb ataladi? A) moddalar B) malikulalar C) Atomlar D) fizik jismlar 5 / 25 72 km/soat necha m/s ga teng ? A) 15 m/s B) 18 m/s C) 20 m/s D) 10m/s 6 / 25 1 millisekund necha sekundga teng A) 0,002 B) 0,0001 C) 0.001 s D) 0,2s 7 / 25 Modda xossasi saqlanib qoladigan eng kichik zarrachaga nima deyiladi A) Modda B) molekula C) mexanika D) fizik jism 8 / 25 Molekula so'zining ma 'nosi nimani anglatadi? A) Materiya B) Kichik massa C) Qattiq jismlar D) Modda 9 / 25 1 sutka necha soatga teng A) 45 soat B) 30 soat C) 50 Soat D) 24 soat 10 / 25 Moddalar qanday tuzilgan? A) Moddalarning tuzilishi ularning haroratiga bog'liq B) Moddalarning tuzilishi ularning holatiga bog'liq C) Moddalar juda mayda zarralardan tuzilgan. D) Moddalar asosan yaxlit holatda uchraydi. 11 / 25 Suyuqlikning idish tubiga beradigan bosim formulasini ko'rsating. A) P= pgh B) a =v/t C) F= ma D) A=FS 12 / 25 1 ok (ot kuchi) necha W ga teng ? A) 420W B) 780 w C) 735,5 w D) 900 w 13 / 25 Ish formulasini ko’rsating ? A) F=mg B) a= v/t C) N=A/t D) A=FS 14 / 25 Quvvatning o’lchov birligi nima ? A) J B) A C) Kelvin D) W (Vatt) 15 / 25 Jismlarning ish bajara olish qobilyati …..deyiladi ? A) Deffuziya B) Ish C) Bosim D) Energiya 16 / 25 Normal atmosfera bosimi necha paskalga teng ? A) 10105 Pa B) 1395 Pa C) 101360 Pa D) 760 Pa 17 / 25 Atmasfera bosimini o’lchaydigan asbob nima deyiladi ? A) Assilograf B) Barometr C) Spedametr D) Tarozi 18 / 25 Temperaturaning yuqori chegarasi nechaga teng A) Yuqori chegara qayt qilinmagan B) 273,15˚ C C) 2700˚ C D) -273˚ C 19 / 25 Richakning uzun yelkasi 6 m qisqa yelkasi 2 m ga teng. Uzun yelkasiga 10 N kuch ta’sir ettirilsa, qisqa tamoni uchi bilan qanday og’irlikdagi yukni ko’taradi A) 30 N B) 45 N C) 200 N D) 150 N E) 100 N 20 / 25 Lenzaning optik kuchi formulasini ko’rsating. A) F=ma B) A=Fs C) k=Fl D) D=1/F 21 / 25 Suv necha gradusda qaynaydi A) 100˚C B) 20˚C C) 15˚C D) 25˚C 22 / 25 Issiqlik energiyasini mexanik energiyaga aylantirib beradigan qurilmaga….deb ataladi A) Genirator B) Menzurka C) Stator D) Issiqlik dvigatel 23 / 25 Ichki yonuv dvegatorini kim ixtiro qilgan A) J.Kyuno B) Jaul C) E.Lenuar D) J.Uatt 24 / 25 Konveksiya so’zining ma’nosi nima? A) Olib kelish B) Sochilish C) Yoyilish D) Aralashish 25 / 25 Birinchi bug’ mashinasini kim ixtiro qilgan? A) Jeymis Uatt B) Amper C) Kyuri D) Jaul 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