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