Workshop Technology Which of the following welding method uses a pool of molten metal? MIG arc welding Submerged arc welding TIG arc welding Carbon arc welding MIG arc welding Submerged arc welding TIG arc welding Carbon arc welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal extrusion process is generally used for producing Uniform hollow sections Varying solid and hollow sections Uniform solid sections Uniform solid and hollow sections Uniform hollow sections Varying solid and hollow sections Uniform solid sections Uniform solid and hollow sections ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding process used in joining mild steel shanks to high speed drills, is Flash butt welding Spot welding Seam welding Upset butt welding Flash butt welding Spot welding Seam welding Upset butt welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Lancing is the operation of Bending a sheet of metal along a curved axis 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 Removal of metal to the desired shape from the edge of a plate Bending a sheet of metal along a curved axis 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 Removal of metal to the desired shape from the edge of a plate ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the molten metal is fed in the cavity of a metallic mould by gravity, the method of casting is known as Permanent mould casting method Centrifugal casting method Die casting method Slush casting method Permanent mould casting method Centrifugal casting method Die casting method Slush casting method ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a four high rolling mill, the diameter of backing up rolls is ________ the diameter of working rolls. Smaller than None of these Equal to Larger than Smaller than None of these Equal to Larger than ANSWER DOWNLOAD EXAMIANS APP
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