Materials and Construction Concentrated HCl at 30°C can be stored in a vessel made of PTFE and porcelain Cast iron and aluminium None of these Stainless steel and high silicon cast iron PTFE and porcelain Cast iron and aluminium None of these Stainless steel and high silicon cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hammers and railway rails are normally made of High carbon steel Dead mild steel Mild steel Medium carbon steel High carbon steel Dead mild steel Mild steel Medium carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined pumps can be used to pump Caustic soda All of these Chlorinated brine Hypochlorous acid Caustic soda All of these Chlorinated brine Hypochlorous acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Reduction in the grain size reduces the __________ of the material. All of these Fatigue resistance Tensile strength Creep resistance All of these Fatigue resistance Tensile strength Creep resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nitriding of steel is done (in electric furnace) at __________ °C. 910 2210 510 1720 910 2210 510 1720 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are used for making Cutting tools Abrasives Neither A nor B Both A & B Cutting tools Abrasives Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
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