Workshop Technology The temperature at which the new grains are formed in the metal is called Eutectic temperature Upper critical temperature Recrystallisation temperature Lower critical temperature Eutectic temperature Upper critical temperature Recrystallisation temperature Lower critical temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called Blanking Piercing Punching Shearing Blanking Piercing Punching Shearing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Seam welding is a Multi-spot welding process Process used for joining round bars Continuous spot welding process Arc welding process Multi-spot welding process Process used for joining round bars Continuous spot welding process Arc welding process ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the weld is made First from left to right and then from right to left From right to left Either from left to right or from right to left From left to right First from left to right and then from right to left 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 increase in hardness due to cold working, is called Induction hardening Flame hardening Work hardening Age hardening Induction hardening Flame hardening Work hardening Age hardening ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electron beam welding can be carried out in A pressurized inert gas chamber Vacuum A shielded gas environment Open air A pressurized inert gas chamber Vacuum A shielded gas environment Open air ANSWER DOWNLOAD EXAMIANS APP
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