Engineering Materials Tungsten when added to steel __________ the critical temperature. None of these Raises Does not effect Lowers None of these Raises Does not effect Lowers ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Lead is poured into the joint between two pipes. These pipes may be made of Vitrified clay Asbestos cement Concrete Cast iron Vitrified clay Asbestos cement Concrete Cast iron ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The machinability of steel is increased by Silicon and sulphur Sulphur, graphite and aluminium Phosphorous and aluminium Phosphorous, lead and sulphur Silicon and sulphur Sulphur, graphite and aluminium Phosphorous and aluminium Phosphorous, lead and sulphur ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials For a steel containing 0.8% carbon There are two critical points There is only one critical point There is no critical point There can be any number of critical points There are two critical points There is only one critical point There is no critical point There can be any number of critical points ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The presence of sulphur in pig iron makes The casting unsound It easily machinable It brittle It hard The casting unsound It easily machinable It brittle It hard ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Balls for ball bearings are made of Carbon-chrome steel Cast iron Mild steel Stainless steel Carbon-chrome steel Cast iron Mild steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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