Materials and Construction Residual magnetism in steel for magnets is increased by the addition of Tungsten Nickel Chromium Cobalt Tungsten Nickel Chromium Cobalt ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property? Silicon None of these Sulphur Phosphorus Silicon None of these Sulphur Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Spark plugs, ignition tubes and electrodes are made of nickel __________ alloys. Manganese Copper Iron Beryllium Manganese Copper Iron Beryllium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nitriding of steel is a process for Annealing Spheroidising Case hardening Normalising Annealing Spheroidising Case hardening Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For handling sulphuric acid of 95% strength, the suitable material of construction for pipes is Nickel Cast iron Aluminium Stainless steel Nickel Cast iron Aluminium Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chilled iron castings are Soft on surface Easily machinable None of these Highly wear resistant Soft on surface Easily machinable None of these Highly wear resistant ANSWER DOWNLOAD EXAMIANS APP
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