Workshop Technology The process of decreasing the cross-section of a bar and increasing its length, is called Peening Upsetting Spinning Drawing down Peening Upsetting Spinning Drawing down ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a ___, the molten metal is poured and allowed to solidify while the mould is revolving. Die casting method Slush casting method Centrifugal casting method Permanent mould casting method Die casting method Slush casting method Centrifugal casting method Permanent mould casting method ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Notching is the operation of Bending a sheet of metal along a curved axis Removal of metal to the desired shape from the edge of a plate Cutting a sheet of metal through part of its length and then bending the cut portion Cutting a sheet of metal in a straight line along the length Bending a sheet of metal along a curved axis Removal of metal to the desired shape from the edge of a plate Cutting a sheet of metal through part of its length and then bending the cut portion Cutting a sheet of metal in a straight line along the length ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The draft or taper allowance on casting is generally 10 to 15 mm/m 5 to 10 mm/m 1 to 2 mm/m 2 to 5 mm/m 10 to 15 mm/m 5 to 10 mm/m 1 to 2 mm/m 2 to 5 mm/m ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the angle between the welding torch and the work is ________ as compared to backhand welding. Less Same More None of these Less Same More None of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Structural sections such as rails, angles, I-beams are made by Hot piercing Hot rolling Hot extrusion Hot drawing Hot piercing Hot rolling Hot extrusion Hot drawing ANSWER DOWNLOAD EXAMIANS APP
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