Engineering Materials Iron ore is usually found in the form of Oxides Sulphides All of these Carbonates Oxides Sulphides All of these Carbonates ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials In high speed steels, manganese is used to tougher the metal and to increase its Melting point Hardness Yield point Critical temperature Melting point Hardness Yield point Critical temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The electric process of steel making is especially adapted to High speed tool steel Alloy and carbon tool steel All of these Magnet steel High speed tool steel Alloy and carbon tool steel All of these Magnet steel ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials For a steel containing 0.8% carbon There can be any number of critical points There is only one critical point There are two critical points There is no critical point There can be any number of critical points There is only one critical point There are two critical points There is no critical point ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials A small percentage of boron is added to steel in order to Increase wear resistance Reduce machinability Increase endurance strength Increase hardenability Increase wear resistance Reduce machinability Increase endurance strength Increase hardenability ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Connecting rod is, usually, made from Low carbon steel High carbon steel Medium carbon steel High speed steel Low carbon steel High carbon steel Medium carbon steel High speed steel ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS