Materials and Construction Corrosion involves exchange of electrons in __________ corrosion. Chemical Neither A nor B Both A & B Electrochemical Chemical Neither A nor B Both A & B Electrochemical ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following pairs of elements may form an alloy? None of these Iron & mercury Iron & carbon Platinum & mercury None of these Iron & mercury Iron & carbon Platinum & mercury ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The crystal structure of most of the common metals is Orthorhombic Hexagonal None of these Cubic Orthorhombic Hexagonal None of these Cubic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Spark plugs, ignition tubes and electrodes are made of nickel __________ alloys. Copper Manganese Iron Beryllium Copper Manganese Iron Beryllium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A suitable material of construction to use with fuming sulphuric acid is Carbon steel Monel Stainless steel type 304 Nickel Carbon steel Monel Stainless steel type 304 Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda is transported in __________ lined containers. Nickel Neoprene Either B or C Glass Nickel Neoprene Either B or C Glass ANSWER DOWNLOAD EXAMIANS APP
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