Galvanising (i.e., Zinc Coating) Of Steel Sheets Is Done To_____________________

A. Prevent its rusting by contact with corrosive atmosphere
B. Protect the base metal by cathodic protection
C. Both A. & B.
D. Neither A. nor B.

A. Low carbon B. Medium carbon C. High carbon D. High alloy...

A. 2 B. 4 C. 6 D. 8...

A. Copper and tin B. Copper and nickel C. Molybdenum and nickel D. Lead and tin...

A. Brittle B. Ductile C. Tough D. Malleable...

A. Silicon B. Phosphorus C. Sulphur D. None of these...

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