Chemical Engineering Basics __________ iron is produced by the annealing of white cast iron. Ductile Grey Nodular Malleable Ductile Grey Nodular Malleable ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The velocity at which individual particles from a fluidised bed are carried away by the fluid passing through it, is defined as the Terminal velocity Elutriation velocity Minimum fluidisation velocity Superficial velocity Terminal velocity Elutriation velocity Minimum fluidisation velocity Superficial velocity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For the same heat input & compression ratio, efficiency of Otto cycle is higher than that of diesel cycle, because in Otto cycle. Expansion & compression are isentropic Maximum temperature is higher Combustion is at constant volume Heat rejection is lower Expansion & compression are isentropic Maximum temperature is higher Combustion is at constant volume Heat rejection is lower ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Routing in production, planning & control is concerned with the Authorisation of work to be performed Balancing of load on machines Sequence of operation to be performed Progress of work performed Authorisation of work to be performed Balancing of load on machines Sequence of operation to be performed Progress of work performed ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics If a heat transfer surface is pock-marked with a number of cavities, then as compared to a smooth surface the heat transfer by __________ will not increase. Convection Conduction Nucleate boiling Radiation Convection Conduction Nucleate boiling Radiation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Toughness of a material is measured by the Vicker's hardness test Scratch test Universal testing machine Notched bar test Vicker's hardness test Scratch test Universal testing machine Notched bar test ANSWER DOWNLOAD EXAMIANS APP
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