Manufacturing And Production Technology Which one among the following welding processes uses non-consumable electrode? Submerged arc welding Flux coated arc welding Gas metal arc welding Gas tungsten arc welding Submerged arc welding Flux coated arc welding Gas metal arc welding Gas tungsten arc welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A coarse grained grinding wheel is used to grind Soft and ductile materials Soft and brittle materials Hard and ductile materials Hard and brittle materials Soft and ductile materials Soft and brittle materials Hard and ductile materials Hard and brittle materials ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hardness of green sand mould increases with Decrease in permeability Increase in both moisture content and permeability Increase in permeability Increase in moisture content beyond 6 percent Decrease in permeability Increase in both moisture content and permeability Increase in permeability Increase in moisture content beyond 6 percent ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A CNC vertical milling machine has to cut a straight slot of 10 mm width and 2 mm depth by a cutter of 10 mm diameter between points (0,0) and (100,100) on the XY plane (dimensions in mm). The feed rate used for milling is 50 mm/min, milling time for the slot (in seconds) is 240 180 120 170 240 180 120 170 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of welding defect caused due to poor deposition of weld rod is called? Undercut Under fill Crack Porosity Undercut Under fill Crack Porosity ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In DC arc welding, if leads are arranged in work as Negative pole of the welding arc and electrode as Positive pole of the welding arc, the arrangement is known as Direct polarity Reverse polarity Forward welding Fusion Direct polarity Reverse polarity Forward welding Fusion ANSWER DOWNLOAD EXAMIANS APP
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