Materials and Construction The digester of a Gobar gas plant is a Stainless steel vessel Cast iron vessel Masonry well Mild steel drum Stainless steel vessel Cast iron vessel Masonry well Mild steel drum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polythene (low or high density) containers are not corroded by Any of these Sulphur trioxide at 60°C Nitric acid (95%) at room temperature Sulphuric acid (10%) at room temperature Any of these Sulphur trioxide at 60°C Nitric acid (95%) at room temperature Sulphuric acid (10%) at room temperature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass is corroded by None of these Sulphuric acid Phosphoric acid Fluorine (dry or wet) None of these Sulphuric acid Phosphoric acid Fluorine (dry or wet) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bush bearings are made of Phosphorous bronze Mild steel None of these White metal alloys Phosphorous bronze Mild steel None of these White metal alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined pumps can be used to pump Chlorinated brine All of these Caustic soda Hypochlorous acid Chlorinated brine All of these Caustic soda Hypochlorous acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Liners of a ball mill are never made of Rubber or ceramic material Lead Cast iron Alloy steel Rubber or ceramic material Lead Cast iron Alloy steel ANSWER DOWNLOAD EXAMIANS APP
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