A. fluid
B. water
C. gas
D. perfect solid
E. ideal fluid
Related Mcqs:
- Fluid is a substance which offers no resistance to change of_________________?
A. pressure
B. flow
C. shape
D. volume
E. temperature - The flow in which the velocity vector is identical in magnitude and direction at every point, for any given instant, is known as___________________?
A. one dimensional flow
B. uniform flow
C. steady flow
D. turbulent flow
E. streamline flow - The volumetric change of the fluid caused by a resistance is known as_________________?
A. volumetric strain
B. volumetric index
C. compressibility
D. adhesion
E. cohesion - A well oxidized sewage contains nitrogen mainly as___________________?
A. Nitrates
B. Nitrites
C. Free ammonia
D. None of these - The porosity of sediments in sewer pipes, is usually taken as___________________?
A. 0.010
B. 0.011
C. 0.012
D. 0.013 - Fluid is a substance that_______________?
A. cannot be subjected to shear forces
B. always expands until it fills any container
C. has the same shear stress.at a point regardless of its motion
D. cannot remain at rest under action of any shear force
E. flows - The property of fluid by virtue of which it offers resistance to shear is called____________________?
A. surface tension
B. adhesion
C. cohesion
D. viscosity
E. all of the above - Mercury does not wet glass. This is due to property of liquid known as_________________?
A. adhesion
B. cohesion
C. surface tension
D. viscosity
E. compressibility - The flow in which conditions do not change with time at any point, is known as _____________________?
A. one dimensional flow
B. uniform flow
C. steady flow
D. turbulent flow
E. streamline flow - The flow which neglects changes in a transverse direction is known as ____________________?
A. one dimensional flow
B. uniform flow
C. steady flow
D. turbulent flow
E. streamline flow
