Air vessel provided in a reciprocating pump is for__________________?

Related Mcqs:

For turbulent flow of an incompressible fluid through a pipe, the flow rate „Q‟ is proportional to (Δ P)n, where ΔP is the pressure drop. The value of exponent ‘n’ is_________________?

A. 1 B. 0 C. < 1 D. > 1...

An isentropic process is the one, in which_________________?

A. pv = constant B. pvr= constant C. pvr = constant, and process is reversible D. None of these...

Which of the following flow measuring devices is an area meter ?

A. Venturimeter B. Orificemeter C. Anemometer D. Rotameter...

For laminar flow of a shear thinning liquid in a pipe, if the volumetric flow rate is doubled, the pressure gradient will increase by a factor of_________________?

A. 2 B. 2 D. 1/2...

Umf is the minimum fluidisation velocity for a bed of particles. An increase in the superficial gas velocity from 2 Umf to 2.5 Umf results in (all velocities are smaller than the entrainment velocity of the particles) no change in the_______________?

A. Drag on particles B. Drag on column walls C. Bed height D. Bed voidage...