Workshop Technology In arc welding, the electric arc is produced between the work and the electrode by Contact resistance Flow of current All of these Voltage Contact resistance Flow of current All of these Voltage ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Sand wash is a casting defect which Occurs near the ingates as rough lumps on the surface of a casting Results in general enlargement of the casting Occurs as sand patches on the upper surface of a casting Results in a mismatching of the top and bottom parts of a casting Occurs near the ingates as rough lumps on the surface of a casting Results in general enlargement of the casting Occurs as sand patches on the upper surface of a casting Results in a mismatching of the top and bottom parts of a casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cold chisels are made by Drawing Piercing Rolling Forging Drawing Piercing Rolling Forging ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the weld is made From right to left First from left to right and then from right to left Either from left to right or from right to left From left to right From right to left First from left to right and then from right to left Either from left to right or from right to left From left to right ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature at which the new grains are formed in the metal is called Lower critical temperature Eutectic temperature Upper critical temperature Recrystallisation temperature Lower critical temperature Eutectic temperature Upper critical temperature Recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A ring gauge is used to Check the clearance between two mating surfaces All of these Test the accuracy of holes Check the diameter of shafts or studs Check the clearance between two mating surfaces All of these Test the accuracy of holes Check the diameter of shafts or studs ANSWER DOWNLOAD EXAMIANS APP
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