Materials and Construction Hardened steel is softened by Carburising Tempering Normalising Annealing Carburising Tempering Normalising Annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction How many molecules per unit cell are there in a face centred cubic lettice? 6 4 2 8 6 4 2 8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetaldehyde is shipped in __________ drums. Aluminium Either B & C Cast iron Steel Aluminium Either B & C Cast iron Steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For handling sulphuric acid of 95% strength, the suitable material of construction for pipes is Stainless steel Cast iron Nickel Aluminium Stainless steel Cast iron Nickel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloying elements is present in maximum percentage in high speed steel. Chromium Molybdenum Tungsten Vanadium Chromium Molybdenum Tungsten Vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction When iron is rusted, it is Converted to a fine powder Reduced None of these Oxidised Converted to a fine powder Reduced None of these Oxidised ANSWER DOWNLOAD EXAMIANS APP
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