Materials and Construction Which of the following is a light alloy? Babbit metal Dow metal Monel metal German silver Babbit metal Dow metal Monel metal German silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pure nickel is Ferromagnetic at room temperature Not resistant to oxidation at high temperature Ferromagnetic above its curie point (i.e., 415°C) Having h.c.p. crystal lattice Ferromagnetic at room temperature Not resistant to oxidation at high temperature Ferromagnetic above its curie point (i.e., 415°C) Having h.c.p. crystal lattice ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which metal is protected by the layer of its own oxide? Aluminium Silver Iron Calcium Aluminium Silver Iron Calcium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed steel tools retain their hardness upto a temperature of __________ °C. 500 900 1100 750 500 900 1100 750 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of bearings is Steel Pig iron Cast iron Babbit metal Steel Pig iron Cast iron Babbit metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of nickel and chromium? Inconel Nimonic alloys Duralumin Hastealloy Inconel Nimonic alloys Duralumin Hastealloy ANSWER DOWNLOAD EXAMIANS APP
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