Materials and Construction Most suitable material of construction for the storage of concentrated nitric acid is Cast iron Monel Karbate Aluminium or chromium alloys (Cr > 18% for cold acid) Cast iron Monel Karbate Aluminium or chromium alloys (Cr > 18% for cold acid) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum carbon content in cast iron is __________ percent. 4.3 5.2 3.8 4.8 4.3 5.2 3.8 4.8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper and tin? Admiralty gun metal Gun metal Monel metal Bell metal Admiralty gun metal Gun metal Monel metal Bell metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel as a material of construction Is paramagnetic below 415° C (its Curie temperature) Has a body centred cubic (bcc) crystal lattice structure Dimagnetic Is used as an alloying element for both ferrous & non-ferrous alloys Is paramagnetic below 415° C (its Curie temperature) Has a body centred cubic (bcc) crystal lattice structure Dimagnetic Is used as an alloying element for both ferrous & non-ferrous alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a copper based alloy with nickel? German silver Inconel Monel metal Constantan German silver Inconel Monel metal Constantan ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron detachable joint is used in __________ pipes. Steel Cast iron Asbestos cement Reinforced cement concrete Steel Cast iron Asbestos cement Reinforced cement concrete ANSWER DOWNLOAD EXAMIANS APP
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