A pump operating under specific conditions delivers insufficient quantity of liquid. This may be set right by________________?

Related Mcqs:

Cavitation occurs in a centrifugal pump when the suction pressure is________________?

A. Less than the vapour pressure of the liquid at that temperature B. Greater than the vapour pressure of the liquid at that temperature C. Equal to the vapour pressure D. Equal to the developed head...

Froude number is the ratio of__________________?

A. Shear stress to gravitational stress B. Drag stress to shear stress C. Inertial stress to shear stress D. Inertial stress to gravitational stress...

For very low pressure and high discharge rate, the compressor used is a/an ______________ compressor?

A. Axial B. Reciprocating C. Rotary D. None of these...

Medium viscosity lubricating oil can be most ideally pumped by a ______________ pump?

A. Vane B. Piston C. Centrifugal D. Plunger...

Which of the following equations as suggested by Colebrook and White gives the increase in roughness of a new surface (ε0) with age/time (t) (where, ε = roughness of the surface after time’t’. α = a co-efficient to be experimentally determined) ?

A. ε = ε0 + α.t B. ε = ε0 + α.t2 C. ε = ε0 + α.t3 D. ε = ε0 + α.t4...