Workshop Technology Which one of the following material will require the largest size of riser for the same size of casting? Cast iron Steel Copper Aluminium Cast iron Steel Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In backhand welding, the angle between the welding torch and the work is kept as 30°-40° 50°-60° 40°-50° 60°-70° 30°-40° 50°-60° 40°-50° 60°-70° ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In piercing operation, the clearance is provided on Punch 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 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The directional solidification in casting can be improved by using Chills and padding Chills, chaplets and padding Chills and chaplets Chaplets and padding Chills and padding Chills, chaplets and padding Chills and chaplets Chaplets and padding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The parts of circular cross-section which are symmetrical about the axis of rotation are made by Hot drawing Hot spinning Hot forging Hot extrusion Hot drawing Hot spinning Hot forging Hot extrusion ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Projection welding is a Continuous spot welding process Process used for joining round bars Arc welding process Multi-spot welding process Continuous spot welding process Process used for joining round bars Arc welding process Multi-spot welding process ANSWER DOWNLOAD EXAMIANS APP
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