Materials and Construction Which of the following metals in not used for coating of the base metal to guard it against corrosion? Cadmium Aluminium Lead Magnesium Cadmium Aluminium Lead Magnesium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molten phthalic anhydride is stored in a/an __________ vessel. Glass lined steel Aluminium Nickel clad steel Lead lined steel Glass lined steel Aluminium Nickel clad steel Lead lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cementite is All of these Characterised by an orthorhombic crystal structure A compound of carbon and iron Fe₃C chemically All of these Characterised by an orthorhombic crystal structure A compound of carbon and iron Fe₃C chemically ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? Tempering Annealing Normalising None of these Tempering Annealing Normalising None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High resistance electrical heating elements/wire are not made of Kanthal wire Marageing steel Nichrome Nimonic alloys Kanthal wire Marageing steel Nichrome Nimonic alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An alloy used as thermocouple material comprises of 40% nickel and 60% copper. Constantan Kanthal German silver Chromel Constantan Kanthal German silver Chromel ANSWER DOWNLOAD EXAMIANS APP
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