Manufacturing And Production Technology In which of the following machine, the work is usually rotated while the drill is fed into work? Radial drilling machine Sensitive drilling machine Gang drilling machine Deep hole drilling machine Radial drilling machine Sensitive drilling machine Gang drilling machine Deep hole drilling machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Two 1 mm thick steel sheets are to be spot welded at a current of 5000 A. Assuming effective resistance to be 200 μm and current flow time of 0.2 second, heat generated during the process will be 1 Joule 0.2 Joule 1000 Joule 5 Joule 1 Joule 0.2 Joule 1000 Joule 5 Joule ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Jigs are used For holding the work in milling, grinding, planing or turning operations For holding and guiding the tool in drilling, reaming or tapping operations None of these To check the accuracy of workpiece For holding the work in milling, grinding, planing or turning operations For holding and guiding the tool in drilling, reaming or tapping operations None of these To check the accuracy of workpiece ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology An operation of embossing a diamond shaped pattern on the surface of a workpiece, is known as Counter-boring Knurling Grooving Facing Counter-boring Knurling Grooving Facing ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The snag grinding is done To produce good surface finish and high degree of accuracy Any one of the above To remove considerable amount of metal without regard to accuracy of the finished surface To grind exterior cylindrical surfaces To produce good surface finish and high degree of accuracy Any one of the above To remove considerable amount of metal without regard to accuracy of the finished surface To grind exterior cylindrical surfaces ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A right hand tool on a lathe cuts most efficiently when it travels Across the bed From right to left end of the lathe bed From left to right end of the lathe bed With the help of a compound slide Across the bed From right to left end of the lathe bed From left to right end of the lathe bed With the help of a compound slide ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS