Materials and Construction The main purpose of galvanising iron sheets is to Prevent the action of water Prevent the action of oxygen Increase its glossiness and lustre Harden the surface Prevent the action of water Prevent the action of oxygen Increase its glossiness and lustre Harden the surface ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The digester of a Gobar gas plant is a Masonry well Stainless steel vessel Mild steel drum Cast iron vessel Masonry well Stainless steel vessel Mild steel drum Cast iron vessel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High carbon steel contains more than __________ percent carbon. 2.5 2.8 2.2 0.5 2.5 2.8 2.2 0.5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow plastic deformation of metals under a constant stress is termed as __________ failure. Endurance Fatigue None of these Creep Endurance Fatigue None of these Creep ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrochloric acid absorber in made of Stainless steel Mild steel Cast iron Karbate Stainless steel Mild steel Cast iron Karbate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metal at the top of the electromotive series is Most stable Most active Least active Most noble Most stable Most active Least active Most noble ANSWER DOWNLOAD EXAMIANS APP
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