Materials and Construction Hydrochloric acid is __________ corrosive to common metals. Not Highly Mildly Least Not Highly Mildly Least ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic recuperators are generally made of Calcium carbide High alumina bricks Fireclay bricks Silicon carbide Calcium carbide High alumina bricks Fireclay bricks Silicon carbide ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphuric acid pickling tanks are lined with Glass Aluminium Rubber Nickel Glass Aluminium Rubber Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda can be stored in __________ drums. Cast iron Steel Brass Gun metal Cast iron Steel Brass Gun metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper? Muntz metal German silver Admirability gun metal Pewter metal Muntz metal German silver Admirability gun metal Pewter metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel, it is generally subjected to Annealing Tempering Spheroidising Normalising Annealing Tempering Spheroidising Normalising ANSWER DOWNLOAD EXAMIANS APP
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