Fluid Mechanics Purpose of relief valve in a reciprocating pump is to Facilitate unidirectional flow of liquid Reduce the discharge pressure Protect the pump against developing excessive pressure Control the rate of discharge Facilitate unidirectional flow of liquid Reduce the discharge pressure Protect the pump against developing excessive pressure Control the rate of discharge ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Liquid delivery by centrifugal pump starts, only when the head developed by it is equal to the __________ head. Static Total Manometric Friction Static Total Manometric Friction ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Dimension of kinematic viscosity is MLT⁻¹ L²T L² . T⁻² L² . T⁻¹ MLT⁻¹ L²T L² . T⁻² L² . T⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Capillary tube method of viscosity measurement is based on the Navier-stokes equation Hagen-Poiseulle's equation None of these Stoke's law Navier-stokes equation Hagen-Poiseulle's equation None of these Stoke's law ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following produces maximum pressure difference for transportation of gases? Blowers Compressors Fans Vaccum pumps Blowers Compressors Fans Vaccum pumps ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Velocity of liquid hydrocarbon fuels in a pipeline can not be measured by magnetic flowmeters, because their __________ is very low/small. Specific gravity Electrical conductivity Thermal conductivity Electrical resistivity Specific gravity Electrical conductivity Thermal conductivity Electrical resistivity ANSWER DOWNLOAD EXAMIANS APP
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