Materials and Construction Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property? Silicon Sulphur None of these Phosphorus Silicon Sulphur None of these Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of zinc is in Electrical industry Alloying Galvanising Utensil manufacture Electrical industry Alloying Galvanising Utensil manufacture ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which has the maximum melting point out of the following? Cast iron Stainless steel Wrought iron Steel Cast iron Stainless steel Wrought iron Steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Spark plugs, ignition tubes and electrodes are made of nickel __________ alloys. Iron Manganese Copper Beryllium Iron Manganese Copper Beryllium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plasticisers are added to polymers to improve their Alkali resistance Tensile strength Acid resistance Softness & flexibility Alkali resistance Tensile strength Acid resistance Softness & flexibility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of nickel to copper improves its Hardness Strength Ductility Machinability Hardness Strength Ductility Machinability ANSWER DOWNLOAD EXAMIANS APP
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