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 Proportional Derivative None of these Integral Proportional Derivative None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Rain drops falling through atmospheric air attain limited terminal velocity, because of Force of gravity Upward thrust due to air Viscous force exerted by air Surface tension effects of water Force of gravity Upward thrust due to air Viscous force exerted by air Surface tension effects of water ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Out of the following, the dimensionless quantity is Density Mach number Specific weight Viscosity Density Mach number Specific weight Viscosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Consideration of the creep is the most important in case of the Cycle chain Piston of an I. C. engine Blades of gas turbine Flywheel of steam engine Cycle chain Piston of an I. C. engine Blades of gas turbine Flywheel of steam engine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The best criterion for analysing an economic investment is the Future value method Salvage value Rate of return criterion Present value method Future value method Salvage value Rate of return criterion Present value method ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A suitable lubricant used for watches is Hazel-nut oil Palm oil Grease Metallic soap solution Hazel-nut oil Palm oil Grease Metallic soap solution ANSWER DOWNLOAD EXAMIANS APP
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