Materials and Construction Glass lined vessels are not used for handling Hydroflouric acid Dilute HCI Dilute HNO₃ Dilute HNO₃ Hydroflouric acid Dilute HCI Dilute HNO₃ Dilute HNO₃ ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined pumps can be used to pump Hypochlorous acid Chlorinated brine All of these Caustic soda Hypochlorous acid Chlorinated brine All of these Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is produced by addition polymerisation? Phenol formaldehyde Dacron Urea-formaldehyde Polybutadiene Phenol formaldehyde Dacron Urea-formaldehyde Polybutadiene ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron compared to steel is better in Ductility Strength Fluidity & castability Malleability Ductility Strength Fluidity & castability Malleability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following crystal structures characterises the austenitic stainless steel? None of these Body centred cubic Face centred cubic Simple hexagonal None of these Body centred cubic Face centred cubic Simple hexagonal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constantan is an alloy of Pt (95%) & Rh (10%) Fe (80%) & Ni (20%) Cu (55%) & Sn (45%) Cu (55%) & Ni (45%) Pt (95%) & Rh (10%) Fe (80%) & Ni (20%) Cu (55%) & Sn (45%) Cu (55%) & Ni (45%) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS