Materials and Construction Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of Lead lined mild steel Rubber lined mild steel Cast iron Aluminium Lead lined mild steel Rubber lined mild steel Cast iron Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Heavy duty bearings are usually made of White metal Monel Zinc Phosphorous bronze White metal Monel Zinc Phosphorous bronze ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of lead is in the manufacture of Solder alloys Storage batteries Lead lined vessels Electric cable sheathing Solder alloys Storage batteries Lead lined vessels Electric cable sheathing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gas holder of a gobar (cowdung) gas plant is made of Tin Mild steel Aluminium Molybdenum stainless steel Tin Mild steel Aluminium Molybdenum stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are used for making Cutting tools Both A & B Neither A nor B Abrasives Cutting tools Both A & B Neither A nor B Abrasives ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron is Used for making shock resisting parts Having compressive strength more than its tensile strength Manufactured in cupola and is brittle All of these Used for making shock resisting parts Having compressive strength more than its tensile strength Manufactured in cupola and is brittle All of these ANSWER DOWNLOAD EXAMIANS APP
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