Materials and Construction Galvanising (i.e., zinc coating) of steel sheets is done to 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 Neither A nor B Prevent its rusting by contact with corrosive atmosphere Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper? Admirability gun metal German silver Pewter metal Muntz metal Admirability gun metal German silver Pewter metal Muntz metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ammonium chloride solution is stored/ treated in __________ vessels/pipes. Stainless steel Lead Rubber or durmet-20 lined Plain carbon steel Stainless steel Lead Rubber or durmet-20 lined Plain carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron has very high Shock resistance Resistance to brittleness Ductility Compressive strength Shock resistance Resistance to brittleness Ductility Compressive strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Condenser tubes are not made of Aluminium brass alloy Wood metal Muntz brass Cartridge brass Aluminium brass alloy Wood metal Muntz brass Cartridge brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plate and frame filter press is usually made of Mild steel Cast iron Stainless steel Galvanised iron Mild steel Cast iron Stainless steel Galvanised iron ANSWER DOWNLOAD EXAMIANS APP
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