Fluid Mechanics Vane anemometer Rotates an element at a speed determined by the velocity of the fluid in which the meter is immersed Is a variable head meter Is an area meter None of these Rotates an element at a speed determined by the velocity of the fluid in which the meter is immersed Is a variable head meter Is an area meter None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following pipe bends will incur the largest head loss ? 30° bend U-bend 90° bend 45° bend 30° bend U-bend 90° bend 45° bend ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Applying a pressure drop across a capillary results in a volumetric flow rate 'Q' under laminar flow conditions. The flow rate for the same pressure drop, in a capillary of the same length but half the radius is Q/4 Q/16 Q/8 Q/2 Q/4 Q/16 Q/8 Q/2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Priming of a centrifugal pump is done to Increase the mass flow rate of fluid Avoid chances of separation inside the impeller None of these Develop effective pressure rise by the pump Increase the mass flow rate of fluid Avoid chances of separation inside the impeller None of these Develop effective pressure rise by the pump ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The equivalent diameter for pressure drop calculation for a duct of square cross-section is given by(where, x = each side of the square duct) x x/2 2x πx x x/2 2x πx ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A centrifugal pump is called a turbine pump, if it is having a Rotating vaned volute Vaned diffusion casing None of these Turbine type impeller Rotating vaned volute Vaned diffusion casing None of these Turbine type impeller ANSWER DOWNLOAD EXAMIANS APP
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