Fluid Mechanics High specific speed of a pump implies that, it is a/an __________ pump. Axial flow Mixed flow Centrifugal None of these Axial flow Mixed flow Centrifugal None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The velocity profile exhibited by laminar flow of Newtonion fluids is such that the velocity distribution w.r.t. radius of the circular pipe is a/an __________ with the apex at the centre line of the pipe. Hyperbola Semi-circle Semi-ellipse Parabola Hyperbola Semi-circle Semi-ellipse Parabola ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Function of air vessel provided in a reciprocating pump is to Reduce the danger of cavitation Increase the pump efficiency Avoid the necessity of priming Reduce discharge fluctuation Reduce the danger of cavitation Increase the pump efficiency Avoid the necessity of priming Reduce discharge fluctuation ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following is used for very accurate measurement of flow of gas at low velocity? Segmental orificemeter Pitot tube Hot wire annemometer Rotameter Segmental orificemeter Pitot tube Hot wire annemometer Rotameter ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Prandtl mixing length is Zero at the pipe wall None of these A universal constant Applicable to laminar flow problems Zero at the pipe wall None of these A universal constant Applicable to laminar flow problems ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In which type of fluid flow, the velocity of flow of fluid changes from point to point in the fluid at any instant? Turbulent Non-uniform Unsteady Rotational Turbulent Non-uniform Unsteady Rotational ANSWER DOWNLOAD EXAMIANS APP
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