Workshop Technology Projection welding is a Multi-spot welding process Arc welding process Continuous spot welding process Process used for joining round bars Multi-spot welding process Arc welding process Continuous spot welding process Process used for joining round bars ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The centrifugal casting method, is used for casting articles of Nonferrous metal only Symmetrical shape about horizontal axis Symmetrical shape about vertical axis Irregular shape Nonferrous metal only Symmetrical shape about horizontal axis Symmetrical shape about vertical axis Irregular shape ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called Piercing Shearing Blanking Punching Piercing Shearing Blanking Punching ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the angle between the welding rod and the work is kept as 40°-50° 60°-70° 50°-60° 30°-40° 40°-50° 60°-70° 50°-60° 30°-40° ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Metal patterns are used for Large castings Complicated castings Large scale production of castings Small castings Large castings Complicated castings Large scale production of castings Small castings ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Riddle is used for Moistening the sand around the edge before removing pattern Cleaning the moulding sand Reinforcement of sand in the top part of moulding box Smoothing and cleaning out depressions in the mould Moistening the sand around the edge before removing pattern Cleaning the moulding sand Reinforcement of sand in the top part of moulding box Smoothing and cleaning out depressions in the mould ANSWER DOWNLOAD EXAMIANS APP
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