Chemical Engineering Basics The heat treatment to which the steel wire containing > 0.25% carbon is subjected to is None of these Patenting Bright annealing Full annealing None of these Patenting Bright annealing Full annealing ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Corrosion rate can not be lowered by reducing the __________ of the corroding medium. None of these Temperature Velocity Concentration None of these Temperature Velocity Concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Factor of safety is the ratio of the __________ stress to the working stress. Bearing Tensile Compressive Yield Bearing Tensile Compressive Yield ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A suitable lubricant used for watches is Metallic soap solution Hazel-nut oil Grease Palm oil Metallic soap solution Hazel-nut oil Grease Palm oil 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. Combustion is at constant volume Expansion & compression are isentropic Maximum temperature is higher Heat rejection is lower Combustion is at constant volume Expansion & compression are isentropic Maximum temperature is higher Heat rejection is lower 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. Integral Derivative Proportional None of these Integral Derivative Proportional None of these ANSWER DOWNLOAD EXAMIANS APP
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