Materials and Construction The digester of a Gobar gas plant is a Stainless steel vessel Mild steel drum Cast iron vessel Masonry well Stainless steel vessel Mild steel drum Cast iron vessel Masonry well ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials are Always bad heat conductors Stronger in compression than in tension Always amorphous in nature Organic in nature Always bad heat conductors Stronger in compression than in tension Always amorphous in nature Organic in nature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The impure iron (pig iron) that is tapped out from blast furnace contains about __________ percent carbon. 4 2 8 0.2 4 2 8 0.2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin vessels are corroded by Anhydrous ammonia None of these Aromatic solvents Synthetic detergent solution Anhydrous ammonia None of these Aromatic solvents Synthetic detergent solution ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Atmospheric corrosion of metals result from their Fast hydration Slow oxidation Slow dehydration Fast oxidation Fast hydration Slow oxidation Slow dehydration Fast oxidation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pure nickel is Ferromagnetic at room temperature Having h.c.p. crystal lattice Ferromagnetic above its curie point (i.e., 415°C) Not resistant to oxidation at high temperature Ferromagnetic at room temperature Having h.c.p. crystal lattice Ferromagnetic above its curie point (i.e., 415°C) Not resistant to oxidation at high temperature ANSWER DOWNLOAD EXAMIANS APP
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