Ideal fluid is_______________?

A. Non-viscous
B. Incompressible
C. Steady flow
D. Possess all properties

Which one is venturi relation ?

A. P1 – p2 = 1/2 ρv22
B. V2 = 2g (h1-h2)
C. P = 1 /2ρv2 = ρgh = constant
D. A1 v1 = a2 v2 = constant

Laminar flow usually occurs at speeds_____________?

A. Low
B. High
C. Very high
D. Some time high and some time low

Sphygmomanometers measures blood pressure ?

A. Statically
B. Dynamically
C. Some time static and sometimes dynamic
D. None of these

The carburettor of a car is an application of_______________?

A. Venturi meter
B. Bernoulli equation
C. Both a and b
D. None

Velocity of fluid increases where the pressure is________________?

A. Low
B. High
C. Constant
D. Changes continuously

Speed of efflux can be determined by applying______________?

A. Bernoulli’s theorem
B. Torricelli’s theorem
C. Venture relation
D. All

Blood vessels are______________?

A. Rigid
B. Not rigid
C. Of glass
D. Of rubber

Concentration of red cells in blood is about______________?

A. 25%
B. 40%
C. 50%
D. 75%

A man standing near a fast moving train may fall___________?

A. On the train
B. Away from the train
C. Towards the train
D. On himself