Materials and Construction Concentrated HCl at 30°C can be stored in a vessel made of PTFE and porcelain None of these Stainless steel and high silicon cast iron Cast iron and aluminium PTFE and porcelain None of these Stainless steel and high silicon cast iron Cast iron and aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which has the maximum melting point out of the following? Stainless steel Cast iron Steel Wrought iron Stainless steel Cast iron Steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aluminium storage vessel can be used to store None of these Hydrochloric acid (10%) Ferrous sulphate Aqua regia None of these Hydrochloric acid (10%) Ferrous sulphate Aqua regia ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the least carbon percentage? Wrought iron Low carbon steel Mild steel White cast iron Wrought iron Low carbon steel Mild steel White cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The formation of oxide film on a metal due to atmospheric exposure reduces its Toughness Creep limit All of these Stiffness Toughness Creep limit All of these Stiffness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The increase in hardness of metal due to its cold working is termed as the __________ hardening. Induction Age Flame Work Induction Age Flame Work ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS