Engineering Materials Maximum percentage of carbon in ferrite is 0.001 0.00025 0.0025 0.0006 0.001 0.00025 0.0025 0.0006 ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Corundum contains more than 95% Al2O3 MgO Steel SiO2 Al2O3 MgO Steel SiO2 ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Chromium when added to steel _________ the tensile strength. Decreases Does not effect Increases None of these Decreases Does not effect Increases None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The hardness of steel increases if it contains Cementite Austenite Pearlite Martensite Cementite Austenite Pearlite Martensite ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Recrystallization temperature can be lowered by Purification of metal Grain refinement All of these Working at lower temperature Purification of metal Grain refinement All of these Working at lower temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Solder is an alloy consisting of Tin and lead Tin, antimony, copper Tin and copper Lead and zinc Tin and lead Tin, antimony, copper Tin and copper Lead and zinc ANSWER DOWNLOAD EXAMIANS APP
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