Materials and Construction Which of the following is not an alloy of copper? Pewter metal German silver Admirability gun metal Muntz metal Pewter metal German silver Admirability gun metal Muntz metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softness of silver can be converted into hardness by alloying it with small quantity of Zinc Aluminium Copper & nickel Tin Zinc Aluminium Copper & nickel Tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tempering of steel is done to make it Brittle Rollable Soft Hard Brittle Rollable Soft Hard ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanising (i.e., zinc coating) of steel sheets is done to Neither A nor B Both A & B Protect the base metal by cathodic protection Prevent its rusting by contact with corrosive atmosphere Neither A nor B Both A & B Protect the base metal by cathodic protection Prevent its rusting by contact with corrosive atmosphere ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel is a constituent of Monel metal Bronze Solder Duralumin Monel metal Bronze Solder Duralumin ANSWER DOWNLOAD EXAMIANS APP
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