Materials and Construction Cast iron has Elastic limit close to ultimate breaking strength High ductility Very high tensile strenth High malleability Elastic limit close to ultimate breaking strength High ductility Very high tensile strenth High malleability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Reactor used in the production of polyvinyl chloride (PVC) is made of Nickel or glass lined steel Lead Tantalum Aluminium Nickel or glass lined steel Lead Tantalum Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Age hardening' of duralumin is due to Both A & B Copper Neither A nor B Magnesium Both A & B Copper Neither A nor B Magnesium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead lined equipments & vessels are suitable for handling All of these Sulphuric acid upto 60°C Nitric acid Hydrochloric acid (10%) All of these Sulphuric acid upto 60°C Nitric acid Hydrochloric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material no longer behaves elastically beyond Plastic limit Breaking load Elastic limit Limiting load Plastic limit Breaking load Elastic limit Limiting load ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gunmetal and bronze are not corroded by the action of Hydrochloric acid (10%) Wet chlorine Nitric acid (< 25%) Synthetic detergent solution Hydrochloric acid (10%) Wet chlorine Nitric acid (< 25%) Synthetic detergent solution ANSWER DOWNLOAD EXAMIANS APP
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