Manufacturing And Production Technology The maximum possible draft in cold rolling of sheet increases with the Decrease in coefficient of friction Decrease in roll radius Increase in coefficient of friction Decrease in roll velocity Decrease in coefficient of friction Decrease in roll radius Increase in coefficient of friction Decrease in roll velocity ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The material property which depends only on the basic crystal structure is Fatigue strength Elastic constant Fracture strength Work hardening Fatigue strength Elastic constant Fracture strength Work hardening ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A type of welding flows, which is the result of a perfect proportion and mixture of acetylene and oxygen and is used for fusion welding of steel and cast iron, is Carburizing flame Oxy-acetylene flame Oxidizing flame Neutral flame Carburizing flame Oxy-acetylene flame Oxidizing flame Neutral flame ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the zone where the maximum heat is generated due to the plastic deformation of metal, is called Shear zone Work-tool contact zone Friction zone None of these Shear zone Work-tool contact zone Friction zone None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The correct sequence of tool materials in increasing order of their ability to retain their hot hardness is Cermet, carbide, ceramic, borazon Borazon, ceramic, carbide, cermet Carbide, ceramic, cermet, borazon Ceramic, carbide, borazon, cermet Cermet, carbide, ceramic, borazon Borazon, ceramic, carbide, cermet Carbide, ceramic, cermet, borazon Ceramic, carbide, borazon, cermet ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The lip angle of a single point tool is usually None of these 20° to 40° 60° to 80° 40° to 60° None of these 20° to 40° 60° to 80° 40° to 60° ANSWER DOWNLOAD EXAMIANS APP
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