Manufacturing And Production Technology What is the type of welding defect caused due to shrinkage during solidification and by weld stresses called? Mismatch Lamellar tearing Shrinkage void Incomplete fusion Mismatch Lamellar tearing Shrinkage void Incomplete fusion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Cold working of steel is defined as working Above its recrystallisation temperature Below its recrystallisation temperature At two thirds of the melting temperature of the metal At its recrystallisation temperature Above its recrystallisation temperature Below its recrystallisation temperature At two thirds of the melting temperature of the metal At its recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relief or clearance at the cutting edge of a flat drill varies from 90° to 120° 20° to 30° 3° to 8° 60° to 90° 90° to 120° 20° to 30° 3° to 8° 60° to 90° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For harder alloy steel, the point angle of the drill is kept Equal to 118° More than 118° Less than 118° Any one of these Equal to 118° More than 118° Less than 118° Any one of these 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 The purpose of jigs and fixtures is to Increase machining accuracy Decrease expenditure on quality control Facilitate interchangeability All of these Increase machining accuracy Decrease expenditure on quality control Facilitate interchangeability All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS