Materials and Construction Concentrated HCl at 30°C can be stored in a vessel made of None of these PTFE and porcelain Cast iron and aluminium Stainless steel and high silicon cast iron None of these PTFE and porcelain Cast iron and aluminium Stainless steel and high silicon cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Creep is not exhibited at low temperature by Plastics Rubber Acrylics Lead Plastics Rubber Acrylics Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda is transported in __________ lined containers. Neoprene Either B or C Nickel Glass Neoprene Either B or C Nickel Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The preferred material of construction for storage tanks for 98% sulphuric acid is Lead Aluminium Stainless steel 316 Mild steel Lead Aluminium Stainless steel 316 Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The purpose of nitriding the steel is to Harden its surface Soften its surface None of these Improve its reliability Harden its surface Soften its surface None of these Improve its reliability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction All materials obey Hooke's law within elastic limit. When elastic limit is reached, the tensile strain Increases very quickly Increases in proportion to stress Decreases in proportion to stress Decreases very quickly Increases very quickly Increases in proportion to stress Decreases in proportion to stress Decreases very quickly ANSWER DOWNLOAD EXAMIANS APP
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