Fluid Mechanics Power number is the ratio of Inertial stress to gravitational stress Gravitational stress to drag stress Drag stress to inertial stress Inertial stress to drag stress Inertial stress to gravitational stress Gravitational stress to drag stress Drag stress to inertial stress Inertial stress to drag stress ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Delivery of insufficient quantity of liquid by a pump may be caused by Air leak in the inlet All of these Low rpm Too high a lift Air leak in the inlet All of these Low rpm Too high a lift ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics __________ pump is the most suitable device for discharging a liquid against a pressure of ≥ 1500 kgf/cm². Vane Centrifugal Piston Plunger Vane Centrifugal Piston Plunger ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics High specific speed of a pump implies that, it is a/an __________ pump. Axial flow Centrifugal Mixed flow None of these Axial flow Centrifugal Mixed flow None of these 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. Electrical resistivity Electrical conductivity Specific gravity Thermal conductivity Electrical resistivity Electrical conductivity Specific gravity Thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Function of air vessel provided in a reciprocating pump is to Increase the pump efficiency Reduce discharge fluctuation Avoid the necessity of priming Reduce the danger of cavitation Increase the pump efficiency Reduce discharge fluctuation Avoid the necessity of priming Reduce the danger of cavitation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS