Materials and Construction __________ is added in stainless steel to prevent inter crystal corrosion. Vanadium Chromium Nickel Niobium Vanadium Chromium Nickel Niobium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molten phthalic anhydride is stored in a/an __________ vessel. Nickel clad steel Lead lined steel Glass lined steel Aluminium Nickel clad steel Lead lined steel Glass lined steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardest material so far found is Pumice stone Graphite Diamond Carborundum Pumice stone Graphite Diamond Carborundum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metalloid is An element which exhibits the properties of both metal & non-metal An alloy All of these Highly electronegative in nature An element which exhibits the properties of both metal & non-metal An alloy All of these Highly electronegative in nature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most suitable material for high pressure vessel operating at 500 atm. and 500° C is Mild steel Molybdenum stainless steel 18/8 stainless steel High silicon iron (14% Si) Mild steel Molybdenum stainless steel 18/8 stainless steel High silicon iron (14% Si) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? Annealing Tempering None of these Normalising Annealing Tempering None of these Normalising ANSWER DOWNLOAD EXAMIANS APP
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