Manufacturing And Production Technology The carbide tools operating at very low cutting speeds (below 30 m/min) Spoils the work piece Reduces tool life Increases tool life Have no effect on tool life Spoils the work piece Reduces tool life Increases tool life Have no effect on tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct regarding grinding of high carbon steel? All of these The grinding wheel has to be of open structure. Aluminium oxide wheels are employed. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. All of these The grinding wheel has to be of open structure. Aluminium oxide wheels are employed. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following operations can be performed with milling cutters? All of these Cutting key ways on shafts Cutting external screw threads Cutting teeth of spur gears All of these Cutting key ways on shafts Cutting external screw threads Cutting teeth of spur gears ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The process of removing metal by a cutter which is rotated in the same direction of travel of workpiece, is called Up milling End milling Down milling Face milling Up milling End milling Down milling Face milling 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 Oxidizing flame Neutral flame Carburizing flame Oxy-acetylene flame Oxidizing flame Neutral flame Carburizing flame Oxy-acetylene flame ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A twist drill is specified by its Shank, material and diameter Any one of these Material, length of body and helix angle Shank, lip angle and size of flute Shank, material and diameter Any one of these Material, length of body and helix angle Shank, lip angle and size of flute ANSWER DOWNLOAD EXAMIANS APP
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