Manufacturing And Production Technology Two streams of liquid metal which are not hot enough to fuse properly result into a casting defect known as Scab Sand wash Cold shut Swell Scab Sand wash Cold shut Swell ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting fluid mostly used for machining steel is Dry Soluble oil Water Heavy oils Dry Soluble oil Water Heavy oils ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling operation, the metal is removed by Shearing and extrusion Shearing Extrusion Shearing and compression Shearing and extrusion Shearing Extrusion Shearing and compression ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Two plates of the same metal having equal thickness are to be butt welded with electric arc. When the plate thickness changes, welding is achieved by Changing the electrode coating Adjusting the duration of current Adjusting the current Changing the electrode size Changing the electrode coating Adjusting the duration of current Adjusting the current Changing the electrode size ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A _________ grinding wheel is used to grind soft materials. Fine grained Course grained Medium grained None of these Fine grained Course grained Medium grained None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The operation of making a cone-shaped enlargement of the end of a hole is known as Spot facing Trepanning Counter-sinking Counter-boring Spot facing Trepanning Counter-sinking Counter-boring ANSWER DOWNLOAD EXAMIANS APP