Workshop Technology A moving mandrel is used in Tube drawing Metal cutting Wire drawing Forging Tube drawing Metal cutting Wire drawing Forging 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) √t 3 t 1.5 t 6 t √t 3 t 1.5 t 6 t 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 extrusion Hot forging Hot spinning Hot drawing Hot extrusion Hot forging Hot spinning ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The recrystallisation temperature of steel is None of these 600°C 400°C 800°C None of these 600°C 400°C 800°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The teeth of hacksaw blade are bent Alternately towards right and left and every third or fourth left straight Towards left May be bent in any direction Towards right Alternately towards right and left and every third or fourth left straight Towards left May be bent in any direction Towards right ANSWER DOWNLOAD EXAMIANS APP
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