Materials and Construction Generally __________ are subjected to galvanising (i.e., zinc coating). Non-ferrous metals Non-metals Stainless steel Low carbon steels Non-ferrous metals Non-metals Stainless steel Low carbon steels ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process applied to cold formed steel parts is Tempering Normalising Artificial ageing Solution annealing Tempering Normalising Artificial ageing Solution annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Vycor, a widely used material for making 'thermal wells' in temperature measurement, is a Cermet Metallic alloy Glass Thermosetting plastic Cermet Metallic alloy Glass Thermosetting plastic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined vessels are corroded by the action of All of these Aqua regia Chloroform Sulphuric acid (95%) All of these Aqua regia Chloroform Sulphuric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wrought iron is An alloy of iron, chromium & carbon Malleable & ductile; and hence is used for chain links, hooks & couplings Highly resistance to acid corrosion High carbon iron An alloy of iron, chromium & carbon Malleable & ductile; and hence is used for chain links, hooks & couplings Highly resistance to acid corrosion High carbon iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel is a __________ material. None of these Ferromagnetic Paramagnetic Diamagnetic None of these Ferromagnetic Paramagnetic Diamagnetic ANSWER DOWNLOAD EXAMIANS APP
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