Materials and Construction Nickel and molybdenum are the basic constituents of Solder Hastealloy German silver Inconel Solder Hastealloy German silver Inconel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A bearing metal should not have Low thermal conductivity Enough plasticity Low co-efficient of friction High toughness Low thermal conductivity Enough plasticity Low co-efficient of friction High toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanising (i.e., zinc coating) of steel sheets is done to Neither A nor B Prevent its rusting by contact with corrosive atmosphere Protect the base metal by cathodic protection Both A & B Neither A nor B Prevent its rusting by contact with corrosive atmosphere Protect the base metal by cathodic protection Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following will have the highest melting point? Mild steel Pig iron Wrought iron High carbon steel Mild steel Pig iron Wrought iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softness of silver can be converted into hardness by alloying it with small quantity of Tin Zinc Copper & nickel Aluminium Tin Zinc Copper & nickel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of bearings is Pig iron Cast iron Steel Babbit metal Pig iron Cast iron Steel Babbit metal ANSWER DOWNLOAD EXAMIANS APP
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