Materials and Construction Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of Rubber lined mild steel Cast iron Aluminium Lead lined mild steel Rubber lined mild steel Cast iron Aluminium Lead lined mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed cutting tool steels contain about __________ percent of tungsten. 43990 30-35 18-20 50-55 43990 30-35 18-20 50-55 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bearings subjected to light load are made of White metal Phosphorous bronze Silicon bronze Monel White metal Phosphorous bronze Silicon bronze Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetylene gas holder is made of Steel Cast iron Monel metal Copper Steel Cast iron Monel metal Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The process of heating the cold pressed metallic powder is called __________ in powder metallurgy. Precipitation Fusion Agglomeration Sintering Precipitation Fusion Agglomeration Sintering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron compared to steel is better in Malleability Strength Ductility Fluidity & castability Malleability Strength Ductility Fluidity & castability ANSWER DOWNLOAD EXAMIANS APP
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