Materials and Construction __________ is added in stainless steel to prevent inter crystal corrosion. Chromium Nickel Vanadium Niobium Chromium Nickel Vanadium Niobium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is allowed to cool gradually. White cast Wrought Grey cast None of these White cast Wrought Grey cast None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of even 0.005% of __________ in copper makes it highly brittle, rendering it useless for wire-drawing. Arsenic Antimony Oxygen Bismuth Arsenic Antimony Oxygen Bismuth ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chlorination of benzene is done to produce benzene hexachloride (a pesticide) in a photochemical reactor lined with Fireclay bricks Karbate PVC Lead or glass Fireclay bricks Karbate PVC Lead or glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Interchain forces are the weakest in case of Elastomers Both rubber & elastomers Fibres Plastics Elastomers Both rubber & elastomers Fibres Plastics ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon percentage in medium carbon steel is around 1 to 1. 5 0.35 to 0.5 0.1 to 0.35 0.8 to 1.4 1 to 1. 5 0.35 to 0.5 0.1 to 0.35 0.8 to 1.4 ANSWER DOWNLOAD EXAMIANS APP
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