Workshop Technology The increase in hardness due to cold working, is called Work hardening Age hardening Induction hardening Flame hardening Work hardening Age hardening Induction hardening Flame hardening ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The casting method adopted for ornaments and toys of nonferrous alloys, is Die casting Centrifugal casting Permanent mould casting Slush casting Die casting Centrifugal casting Permanent mould casting Slush casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A zinc diffusion process is called Anodizing Galvanizing Sherardizing Parkerising Anodizing Galvanizing Sherardizing Parkerising ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A hacksaw blade cuts on the Forward stroke Both forward and return strokes Return stroke Cutting depends upon the direction of force Forward stroke Both forward and return strokes Return stroke Cutting depends upon the direction of force ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thread rolling is restricted to None of these Ductile materials Hard materials Ferrous materials None of these Ductile materials Hard materials Ferrous materials ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of bending a sheet of metal along a curved axis, is known as Notching Slitting Forming Plunging Notching Slitting Forming Plunging ANSWER DOWNLOAD EXAMIANS APP
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