Workshop Technology The recrystallisation temperature of steel is 800°C None of these 400°C 600°C 800°C None of these 400°C 600°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal, is known as Squeezing Drawing Coining Planishing Squeezing Drawing Coining Planishing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A casting defect which occurs due to improper venting of sand is known as Cold shuts Shift Blow holes Swell Cold shuts Shift Blow holes Swell ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A file with 20 teeth in 25 mm is called Smooth file Rough file Second cut file Bastard file Smooth file Rough file Second cut file Bastard file ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The property of sand due to which it evolves a great amount of steam and other gases is called Adhesiveness Permeability Collapsibility Cohesiveness Adhesiveness Permeability Collapsibility Cohesiveness ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A casting defect which results in general enlargement of a casting is known as Swell Sand wash Shift Scab Swell Sand wash Shift Scab ANSWER DOWNLOAD EXAMIANS APP
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