Manufacturing And Production Technology In DC arc welding, if leads are arranged in work as Negative pole of the welding arc and electrode as Positive pole of the welding arc, the arrangement is known as Reverse polarity Direct polarity Forward welding Fusion Reverse polarity Direct polarity Forward welding Fusion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grinding of long, slender shafts or bars is usually done by Through feed grinding In-feed grinding Any one of these End-feed grinding Through feed grinding In-feed grinding Any one of these End-feed grinding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct for orthogonal cutting system? All of these The chip flows over the tool face and the direction of the chip flow velocity is normal to the cutting edge The cutting edge clears the width of the workpiece on either ends The cutting edge of the tool is perpendicular to the direction of tool travel All of these The chip flows over the tool face and the direction of the chip flow velocity is normal to the cutting edge The cutting edge clears the width of the workpiece on either ends The cutting edge of the tool is perpendicular to the direction of tool travel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Ultrasonic machining is best suited for Glass All of these Sintered carbides Tool steels Glass All of these Sintered carbides Tool steels ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The type of reamer used for reaming operation in a blind hole, is Straight fluted reamer Any one of these Left hand spiral fluted reamer Right hand spiral fluted reamer Straight fluted reamer Any one of these Left hand spiral fluted reamer Right hand spiral fluted reamer 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 Changing the electrode size Adjusting the duration of current Adjusting the current Changing the electrode coating Changing the electrode size Adjusting the duration of current Adjusting the current ANSWER DOWNLOAD EXAMIANS APP
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