Materials and Construction Nitriding of steel is done (in electric furnace) at __________ °C. 2210 510 1720 910 2210 510 1720 910 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 Both A & B Protect the base metal by cathodic protection Neither A nor B Prevent its rusting by contact with corrosive atmosphere Both A & B Protect the base metal by cathodic protection ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A suitable material of construction to use with fuming sulphuric acid is Monel Carbon steel Stainless steel type 304 Nickel Monel Carbon steel Stainless steel type 304 Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrochloric acid absorber in made of Cast iron Stainless steel Karbate Mild steel Cast iron Stainless steel Karbate Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one is remelted and poured into moulds to get cast iron? Pig iron Mild steel Low carbon steel Wrought iron Pig iron Mild steel Low carbon steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Concrete tank can be used to store Alum Ferrous sulphate Sulphuric acid Saturated brine Alum Ferrous sulphate Sulphuric acid Saturated brine ANSWER DOWNLOAD EXAMIANS APP
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