Materials and Construction Graphite is corroded by Sulphuric acid (10%) Hydrochloric acid Sea water None of these Sulphuric acid (10%) Hydrochloric acid Sea water None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fatigue failure of a material results from __________ stress. Compressive Fluctuating None of these Tensile Compressive Fluctuating None of these Tensile ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined pumps can be used to pump All of these Hypochlorous acid Caustic soda Chlorinated brine All of these Hypochlorous acid Caustic soda Chlorinated brine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tank furnace used for melting of glass is made of Cast iron Refractory blocks Mild steel Stainless steel Cast iron Refractory blocks Mild steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin coating is not done by Electro deposition Vaporising Spraying Hot dipping Electro deposition Vaporising Spraying Hot dipping ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Generally __________ are subjected to galvanising (i.e., zinc coating). Low carbon steels Non-metals Non-ferrous metals Stainless steel Low carbon steels Non-metals Non-ferrous metals Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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