Manufacturing And Production Technology A fine grained grinding wheel is used to grind Soft and ductile materials Hard and brittle materials Soft and brittle materials Hard and ductile materials Soft and ductile materials Hard and brittle materials Soft and brittle materials Hard and ductile materials ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of welding defect is caused due to stresses on heating and cooling called? Incomplete penetration Slag Entrapment (Inclusions) Shrinkage void Incomplete fusion Incomplete penetration Slag Entrapment (Inclusions) Shrinkage void Incomplete fusion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For generating a Coon’s surface we require Two bounding curves and a set of grid control points A set of grid control points Four bounding curves defining the surface A set of grid points on the surface Two bounding curves and a set of grid control points A set of grid control points Four bounding curves defining the surface A set of grid points on the surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Larger than 15° side cutting edge angle Results in excessive stress concentration and greater heat generation Increases tool life Produces chipping and decreases tool life Decreases tool life Results in excessive stress concentration and greater heat generation Increases tool life Produces chipping and decreases tool life Decreases tool life 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 170 240 180 120 170 240 180 120 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The primary purpose of a sprue in a casting mould is to Feed molten metal from the pouring basin to the gate Help feed the casting until all solidification takes place Feed the casting at a rate consistent with the rate of solidification Act as a reservoir for molten metal Feed molten metal from the pouring basin to the gate Help feed the casting until all solidification takes place Feed the casting at a rate consistent with the rate of solidification Act as a reservoir for molten metal ANSWER DOWNLOAD EXAMIANS APP
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