Workshop Technology Cold working of metal increases Tensile strength All of these Hardness Yield strength Tensile strength All of these Hardness Yield strength ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electron beam welding can be carried out in Vacuum A shielded gas environment Open air A pressurized inert gas chamber Vacuum A shielded gas environment Open air A pressurized inert gas chamber ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A hacksaw blade cuts on the Cutting depends upon the direction of force Return stroke Both forward and return strokes Forward stroke Cutting depends upon the direction of force Return stroke Both forward and return strokes Forward stroke 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 The electrode tip diameter (d) in spot welding should be equal to (where t = Thickness of plate to be welded) 1.5 t 3 t 6 t √t 1.5 t 3 t 6 t √t ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The mode of deformation of the metal during spinning is Bending and stretching Bending Rolling and stretching Stretching Bending and stretching Bending Rolling and stretching Stretching ANSWER DOWNLOAD EXAMIANS APP
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