A pipe flowing full, the liquid particles in the pipe has maximum velocity at __________________?

Related Mcqs:

1. For a perfect incompressible liquid flowing in a continuous stream, the total energy of a particle remain the same, while the liquid particle move from one point to another this statement is called ___________________?

   A. Continuity Equation
   B. Pascal s law
   C. Bernoulli equation
   D. Archimede’s principle

2. Permissible velocity of water flowing through concrete lined tunnel is usually __________________?

   A. 3 – 4m/sec
   B. 4 – 5m/sec
   C. 5 – 6m/sec
   D. 6 – 7m/sec

3. Pilot tube is a device, which convert velocity head of flowing water into pressure by ____________________?

   A. H = v2/2g
   B. H = v/g
   C. H = v2 / g2
   D. H = v2 / g

4. A flow in which the quantity of liquid flowing per second is constant is called___________________?

   A. Uniform flow
   B. Steady flow
   C. Turbulent flow
   D. None of these

5. A flow in which velocity of water particles is same at all sections is called ____________________?

   A. Steady flow
   B. Uniform flow
   C. Compressible flow
   D. Laminar flow

6. The velocity in a large canal or channel measured at a depth of ___________________ gives the mean velocity using the current meter?

   A. 0.6m
   B. 0.5m
   C. 0.6 depth
   D. 0.5 depth

7. A water rise takes place on down stream of sloping glacis, when a stream of water moving with high velocity and low depth strikes another stream of flow moving with low velocity and high depth, such breakage in water surface is called______________?

   A. Water wave
   B. Water tide
   C. Hydraulic jump
   D. Afflux

8. When reservoir is full on upstream side, the maximum stress comes upon__________________?

   A. Top of dam
   B. Bottom of dam
   C. Face of dam
   D. All are correct

9. When the reservoir is full, the maximum compressive force in a gravity dam is produced ___________________?

   A. At the toe
   B. At the heel
   C. Within the middle third of base
   D. At centre of base

10. The property of liquid which controls its rate of flow is called __________________?

    A. Capillarity
    B. Compressibility
    C. Viscosity
    D. Specific gravity