Workshop Technology The process used to improve fatigue resistance of the metal by setting up compressive stresses in its surface, is known as Extrusion Cold peening Hot piercing Cold heading Extrusion Cold peening Hot piercing Cold heading ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the molten metal is fed in the cavity of a metallic mould by gravity, the method of casting is known as Centrifugal casting method Permanent mould casting method Die casting method Slush casting method Centrifugal casting method Permanent mould casting method Die casting method Slush casting method ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Metal patterns are used for Small castings Complicated castings Large scale production of castings Large castings Small castings Complicated castings Large scale production of castings Large castings ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Linde welding uses Neutral flame and leftward technique Carburising flame and rightward technique Neutral flame and rightward technique Oxidizing flame and leftward technique Neutral flame and leftward technique Carburising flame and rightward technique Neutral flame and rightward technique Oxidizing flame and leftward technique ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The fullers are used For finishing flat surfaces To finish the punched hole For necking down a piece of work For punching a hole For finishing flat surfaces To finish the punched hole For necking down a piece of work For punching a hole ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following material can be used for making patterns? Lead Wax All of these Aluminium Lead Wax All of these Aluminium ANSWER DOWNLOAD EXAMIANS APP
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