Materials and Construction Carbon percentage is the same in cast iron and Pig iron Wrought iron Mild steel High silicon (14%) iron Pig iron Wrought iron Mild steel High silicon (14%) iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of Porcelain Steel Concrete Wood Porcelain Steel Concrete Wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one is remelted and poured into moulds to get cast iron? Pig iron Mild steel Wrought iron Low carbon steel Pig iron Mild steel Wrought iron Low carbon steel 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 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 Prevent its rusting by contact with corrosive atmosphere ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Evaporator used for concentrating tomato juice is made of Stainless steel-glass lined Nickel Cast iron-rubber lined Brass Stainless steel-glass lined Nickel Cast iron-rubber lined Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Semi steel' is Stronger than cast iron Both A & B Produced by adding 10-20% steel to the cupola charge Neither A nor B Stronger than cast iron Both A & B Produced by adding 10-20% steel to the cupola charge Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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