Materials and Construction The specific gravity of coal depends mainly on its __________ content. Ash Carbon Moisture Volatile matter Ash Carbon Moisture Volatile matter ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Creep is not exhibited at low temperature by Acrylics Lead Plastics Rubber Acrylics Lead Plastics Rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction German silver in an alloy of Silver, nickel and zinc Copper, aluminium and silver Copper, nickel and zinc Silver, zinc and aluminium Silver, nickel and zinc Copper, aluminium and silver Copper, nickel and zinc Silver, zinc and aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is used for making Die block Drop forging Fish plates Channels Die block Drop forging Fish plates Channels ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Platinum and silver are corroded by Sulphuric acid (10%) Phosphoric acid Caustic soda solution None of these Sulphuric acid (10%) Phosphoric acid Caustic soda solution None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of Cast iron Aluminium Rubber lined mild steel Lead lined mild steel Cast iron Aluminium Rubber lined mild steel Lead lined mild steel ANSWER DOWNLOAD EXAMIANS APP
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