Fluid Mechanics - Practice Test

(A) Has to be kept in a closed container

(B) Is almost incompressible

(C) Has zero shear stress

(D) Flows when even a small shear is applied to it

(D) Flows when even a small shear is applied to it

(A) Cannot remain at rest under the action of shear force

(B) Continuously expands till it fills any container

(C) Is incompressible

(D) Permanently resists distortion

(A) Cannot remain at rest under the action of shear force

(A) Narrow

(B) Deep

(C) Both A & B

(D) Neither A nor B

(C) Both A & B

(A) Signifies absence of density

(B) Can resist shearing action

(C) Is incompressible

(D) Is a supercritical vapor

(D) Is a supercritical vapor

(A) Employs such an impeller, through which the flow is a combination of radial & axial flow

(B) Mixes the two fluids before pumping them

(C) Pumps the two fluids separately and then mixes them

(D) Employs impellers in both the radial & axial directions

(A) Employs such an impeller, through which the flow is a combination of radial & axial flow

Fluid Mechanics - Study Mode