Materials and Construction The material used in the filament of electric bulbs is Tungsten Nichrome Constantan German silver Tungsten Nichrome Constantan German silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of nickel and chromium? Duralumin Hastealloy Inconel Nimonic alloys Duralumin Hastealloy Inconel Nimonic alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tank furnace used for melting of glass is made of Mild steel Cast iron Stainless steel Refractory blocks Mild steel Cast iron Stainless steel Refractory blocks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most widely used insulating material for steam carray-ing pipelines? Vermiculite Slag wool Glass wool and 85% magnesia Ceramic fibre blanket Vermiculite Slag wool Glass wool and 85% magnesia Ceramic fibre blanket ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High carbon steel contains more than __________ percent carbon. 2.8 2.2 2.5 0.5 2.8 2.2 2.5 0.5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constituents of stellite are Zinc, copper and nickel Cobalt, chromium and tungsten Zinc, aluminium and nickel Nickel, cobalt and vanadium Zinc, copper and nickel Cobalt, chromium and tungsten Zinc, aluminium and nickel Nickel, cobalt and vanadium ANSWER DOWNLOAD EXAMIANS APP
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