Materials and Construction Bog iron used for the adsorption of H?S from coke oven gas is None of these An intimate mixture of saw dust and iron dust (i.e. moist ferric hydroxide) Iron impregnated with resin (usually bakelite) Carbon free iron None of these An intimate mixture of saw dust and iron dust (i.e. moist ferric hydroxide) Iron impregnated with resin (usually bakelite) Carbon free iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is chilled suddenly. Grey cast White cast Wrought None of these Grey cast White cast Wrought None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following undergoes granular fracture? Steel Cast iron None of these Wrought iron Steel Cast iron None of these Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest density and the lowest melting point? Lead Stainless steel Aluminium Titanium Lead Stainless steel Aluminium Titanium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Locomotive boiler tubes are made of __________ alloys. Magnesium Arsenic copper Aluminium Nickel Magnesium Arsenic copper Aluminium Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Anodic material used for the cathodic protection of underground buried steel pipeline is Bronze Brass Nickel or copper Zinc or magnesium Bronze Brass Nickel or copper Zinc or magnesium ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS