Materials and Construction In the Contact process of sulphuric acid manufacture, 98% acid cooler is made of Lead lined steel Rubber lined steel Stainless steel Cast iron Lead lined steel Rubber lined steel Stainless steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin coating is not done by Electro deposition Spraying Hot dipping Vaporising Electro deposition Spraying Hot dipping Vaporising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Combination of metals and ceramics are called Cermets Pellets Metalloy Non-crystalline ceramics Cermets Pellets Metalloy Non-crystalline ceramics ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For spinning viscose rayon, the extrusion spinnerettes are made of Nickel Aluminium Platinum or gold alloys High carbon steel Nickel Aluminium Platinum or gold alloys High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zircalloy used as a fuel cladding material in a nuclear reactor (thermal) is an alloy of zirconium None of these And graphite Tin, nickel, iron and chromium And copper None of these And graphite Tin, nickel, iron and chromium And copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alpha iron is stable __________ °C. Between 910 & 1403 Above 1403 Above 1800 Upto 910 Between 910 & 1403 Above 1403 Above 1800 Upto 910 ANSWER DOWNLOAD EXAMIANS APP
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