Manufacturing And Production Technology Two plates of the same metal having equal thickness are to be butt welded with electric arc. When the plate thickness changes, welding is achieved by Adjusting the current Adjusting the duration of current Changing the electrode coating Changing the electrode size Adjusting the current Adjusting the duration of current Changing the electrode coating Changing the electrode size ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the welding defect caused due to improper control and poor removal of slog between passes called? Under fill Mismatch Crack Porosity Under fill Mismatch Crack Porosity ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The surface finish is improved by the increase in True rake angle Nose radius All of these Cutting speed True rake angle Nose radius All of these Cutting speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed for drilling aluminium, brass and bronze with carbon steel drills is ___ cutting speed for drilling mild steel with high speed steel drills. None of the listed here Less than More than Equal to None of the listed here Less than More than Equal to ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling operation, the metal is removed by Extrusion Shearing Shearing and compression Shearing and extrusion Extrusion Shearing Shearing and compression Shearing and extrusion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Lapping is an operation of Producing a hole by removing metal along the circumference of a hollow cutting tool Smoothing and squaring the surface around a hole Making a cone-shaped enlargement of the end of a hole Sizing and finishing a small diameter hole Producing a hole by removing metal along the circumference of a hollow cutting tool Smoothing and squaring the surface around a hole Making a cone-shaped enlargement of the end of a hole Sizing and finishing a small diameter hole ANSWER DOWNLOAD EXAMIANS APP
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