Workshop Technology The increase in hardness due to cold working, is called Work hardening Age hardening Flame hardening Induction hardening Work hardening Age hardening Flame hardening Induction hardening ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The maximum flame temperature occurs At the inner cone Between the outer and inner cone At the outer cone At the torch tip At the inner cone Between the outer and inner cone At the outer cone At the torch tip ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The casting method adopted for ornaments and toys of nonferrous alloys, is Slush casting Centrifugal casting Die casting Permanent mould casting Slush casting Centrifugal casting Die casting Permanent mould casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The acetylene cylinder is usually painted with Black colour White colour Maroon colour Yellow colour Black colour White colour Maroon colour Yellow colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A diamond pointed chisel is used for cutting Key-ways V-shaped grooves Flat surfaces Grooves Key-ways V-shaped grooves Flat surfaces Grooves ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In piercing operation, the clearance is provided on Half on the punch and half on the die Die Either on punch or die depending upon designer's choice Punch Half on the punch and half on the die Die Either on punch or die depending upon designer's choice Punch ANSWER DOWNLOAD EXAMIANS APP
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