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 Minimum fluidisation velocity Superficial velocity Terminal velocity Elutriation velocity Minimum fluidisation velocity Superficial velocity Terminal velocity Elutriation velocity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A controller action in which there is a con-tinous relation between the values of controlled variable and the rate of change of conrolled output signal is called the __________ action. Proportional Integral None of these Derivative Proportional Integral None of these Derivative ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics 'Flare tower' used in industry is meant for Absorbing the pollutant gases from the furnace exhaust None of these Cooling of furnace exhaust gases Venting off (after burning) the excess inflammable/toxic gases at high pressure Absorbing the pollutant gases from the furnace exhaust None of these Cooling of furnace exhaust gases Venting off (after burning) the excess inflammable/toxic gases at high pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following metals is the most prone to work hardening? Aluminium Lead Copper Brass Aluminium Lead Copper Brass ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ forces do not act in case of fluids. Centrifugal Tensile Elastic Vibratory Centrifugal Tensile Elastic Vibratory ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The process of removal of scale formed during hot rolling of steel is termed as Skimming Pickling Shot blasting Descaling Skimming Pickling Shot blasting Descaling ANSWER DOWNLOAD EXAMIANS APP
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