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 Neutral flame Carburizing flame Oxidizing flame Oxy-acetylene flame Neutral flame Carburizing flame Oxidizing flame Oxy-acetylene flame ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In determining the various forces on the chip, Merchant assumed that the Only continuous chip without built-up-edge is produced All of these Cutting edge of the tool is sharp and it does not make any flank contact with the workpiece Cutting velocity remains constant Only continuous chip without built-up-edge is produced All of these Cutting edge of the tool is sharp and it does not make any flank contact with the workpiece Cutting velocity remains constant ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The maximum possible draft in cold rolling of sheet increases with the Increase in coefficient of friction Decrease in roll velocity Decrease in roll radius Decrease in coefficient of friction Increase in coefficient of friction Decrease in roll velocity Decrease in roll radius Decrease in coefficient of friction ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling aluminium, a drill with High helix angle is used Any helix angle can be used Low helix angle is used Zero helix angle is used High helix angle is used Any helix angle can be used Low helix angle is used Zero helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling brass, a drill with High helix angle is used Low helix angle is used Zero helix angle is used Any helix angle can be used High helix angle is used Low helix angle is used Zero helix angle is used Any helix angle can be used 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 Carbide, ceramic, cermet, borazon Cermet, carbide, ceramic, borazon Borazon, ceramic, carbide, cermet Ceramic, carbide, borazon, cermet Carbide, ceramic, cermet, borazon Cermet, carbide, ceramic, borazon Borazon, ceramic, carbide, cermet Ceramic, carbide, borazon, cermet ANSWER DOWNLOAD EXAMIANS APP
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