Manufacturing And Production Technology Which one among the following welding processes uses non-consumable electrode? Gas tungsten arc welding Flux coated arc welding Submerged arc welding Gas metal arc welding Gas tungsten arc welding Flux coated arc welding Submerged arc welding Gas metal arc welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The structure of a grinding wheel depends upon Nature of the grinding operation Hardness of the material being ground All of these Finish required Nature of the grinding operation Hardness of the material being ground All of these Finish required ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Volume of a cube of side ‘l’ and volume of a sphere of radius ‘r’ are equal. Both the cube and the sphere are solid and of same material. They are being cast. The ratio of the solidification time of the cube to the same of the sphere is (4π/6) × (r/l)² (4π/6)³ × (r/l)⁶ (4π/6)² × (r/l)⁴ (4π/6)² × (r/l)³ (4π/6) × (r/l)² (4π/6)³ × (r/l)⁶ (4π/6)² × (r/l)⁴ (4π/6)² × (r/l)³ ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel tools retain their hardness up to a temperature of 500°C 250°C 350°C 900°C 500°C 250°C 350°C 900°C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Gear burnishing is a process for Surface finishing Undercut gears Removing residual stresses from teeth roots Cycloidal gears Surface finishing Undercut gears Removing residual stresses from teeth roots Cycloidal gears ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In hot machining, tool is made of Brass or copper Tungsten carbide Diamond Stainless steel Brass or copper Tungsten carbide Diamond Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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