Materials and Construction The most resistant material to alkaline corrosion is Aluminium Karbate Duriron Nickel Aluminium Karbate Duriron Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphur melting pit in the sulphuric acid plant is made of Hard wood Cast iron Lead lined stainless steel Steel or cement-brick lined Hard wood Cast iron Lead lined stainless steel Steel or cement-brick lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one is remelted and poured into moulds to get cast iron? Mild steel Low carbon steel Pig iron Wrought iron Mild steel Low carbon steel Pig iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An alloy used as thermocouple material comprises of 40% nickel and 60% copper. Chromel Constantan German silver Kanthal Chromel Constantan German silver Kanthal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron rust is Powdered iron Hydrated ferric oxide Ferrous oxide Ferric sulphide Powdered iron Hydrated ferric oxide Ferrous oxide Ferric sulphide ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is allowed to cool gradually. Wrought White cast None of these Grey cast Wrought White cast None of these Grey cast ANSWER DOWNLOAD EXAMIANS APP
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