Chemical Engineering Basics Which of the following is an example of cathodic protection of metals against corrosion ? Lead lined reactor Case hardened steel Painted steel Galvanised iron Lead lined reactor Case hardened steel Painted steel Galvanised iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials having resistivity ranging from 1 to 100 ohm. cm is termed as None of these Conductor Insulator Semi-conductor None of these Conductor Insulator Semi-conductor ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following phenomenon/ phenomena is/are diffusion controlled ? Twinning Recrystallisation Dislocation climb Cross-slip Twinning Recrystallisation Dislocation climb Cross-slip ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ of hard alloy and tool steel is done to make it easily machinable. Case carburising Annealing Normalising Tempering Case carburising Annealing Normalising Tempering ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Eutectoid reaction for iron-carbon system occurs at a temperature of __________ °C. 1493 1147 597 959 1493 1147 597 959 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following metals is the most prone to work hardening? Brass Copper Lead Aluminium Brass Copper Lead Aluminium ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS