Materials and Construction Carbon is present in the combined form (carbide) in case of Ferroalloys Pig iron Steel All of these Ferroalloys Pig iron Steel All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardened steel is softened by Carburising Normalising Annealing Tempering Carburising Normalising Annealing Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of nickel and chromium? Inconel Nimonic alloys Hastealloy Duralumin Inconel Nimonic alloys Hastealloy Duralumin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanising (i.e., zinc coating) of steel sheets is done to Neither A nor B Protect the base metal by cathodic protection Prevent its rusting by contact with corrosive atmosphere Both A & B Neither A nor B Protect the base metal by cathodic protection Prevent its rusting by contact with corrosive atmosphere Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. High speed Silicon Chrome Nickel High speed Silicon Chrome Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fatigue failure of a material may occur, when it is subjected to __________ stress. Tensile Compressive Fluctuating Torsion Tensile Compressive Fluctuating Torsion ANSWER DOWNLOAD EXAMIANS APP
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