Workshop Technology The operation of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal, is known as Planishing Squeezing Coining Drawing Planishing Squeezing Coining Drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In sheet metal blanking, shear is provided on punches and dies so that Good cut edge is obtained Cut blanks is straight Press load is reduced Warping of sheet is minimized Good cut edge is obtained Cut blanks is straight Press load is reduced Warping of sheet is minimized ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Swab is used for Smoothing and cleaning out depressions in the mould Reinforcement of sand in the top part of the moulding box Cleaning the moulding sand Moistening the sand around the edge before removing pattern Smoothing and cleaning out depressions in the mould Reinforcement of sand in the top part of the moulding box Cleaning the moulding sand Moistening the sand around the edge before removing pattern ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the file is moved to and fro over the work, it is known as Draw filing Pull and push filing None of these Cross filing Draw filing Pull and push filing None of these Cross filing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A diamond pointed chisel is used for cutting Key-ways Grooves Flat surfaces V-shaped grooves Key-ways Grooves Flat surfaces V-shaped grooves ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In TIG arc welding, the welding zone is shielded by an atmosphere of Either (A) or (B) None of these Helium gas Argon gas Either (A) or (B) None of these Helium gas Argon gas ANSWER DOWNLOAD EXAMIANS APP
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