Materials and Construction Cold work tool steel should have High toughness Poor hardenability High wear resistance All of these High toughness Poor hardenability High wear resistance All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material no longer behaves elastically beyond Breaking load Plastic limit Limiting load Elastic limit Breaking load Plastic limit Limiting load Elastic limit ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Corrosion involves exchange of electrons in __________ corrosion. Chemical Electrochemical Both A & B Neither A nor B Chemical Electrochemical Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Anodic material used for the cathodic protection of underground buried steel pipeline is Brass Nickel or copper Zinc or magnesium Bronze Brass Nickel or copper Zinc or magnesium Bronze ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alinco, which is a aluminium-cobalt-nickel steel, is used for making Boiler tubes Surgical instruments Chemical equipments Powerful magnets Boiler tubes Surgical instruments Chemical equipments Powerful magnets ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wrought iron is having very high Susceptibility to changes in its properties by heat treatment Corrosion resistance Strength Hardness Susceptibility to changes in its properties by heat treatment Corrosion resistance Strength Hardness ANSWER DOWNLOAD EXAMIANS APP