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

Related Mcqs:

1. 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

2. A type of flow in which water particles, while moving in the direction of flow, rotate about their mass centre is called _________________?

   A. Turbulent flow
   B. Laminar flow
   C. Rotational flow
   D. Circular flow

3. The dam built for the purpose of diverting water from main stream to various courses of flow is called ____________________?

   A. Coffer dam
   B. Detention dam
   C. Diversion dam
   D. Gravity dam

4. A fish ladder is device by which flow energy can be dissipated in such a manner as to provide easy access to the downstream fish to come on upstream side, the velocity of flow varies from___________________?

   A. 2.0 – 2.5 – m/sec
   B. 2.5 – 3 m/sec
   C. 3.0 – 3.5 m/sec
   D. 3.5 – 4.0 m/sec

5. 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

6. The water particles held in soil pores of root zone by _____________ against gravity and is known as capillary water?

   A. Cohesive force
   B. Capillary force
   C. Tension force
   D. Gravity force

7. The line in a flow net which shows the direction of flow of water through a soil mass beneath dam are called _________________?

   A. Equipotential lines
   B. flow lines
   C. Section lines
   D. Streak lines

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

   A. Top of pipe
   B. Centre of pipe
   C. Bottom of pipe
   D. All are correct

9. The field capacity is the water retained by a saturated soil after free drainage of surplus water to the ground water table but the water retained by a saturated soil after being centrifuged by a centrifugal force of 1000 times that of gravity is called________________?

   A. Soil moisture
   B. Equivalent moisture
   C. Field moisture
   D. Available moisture

10. The horizontal flow of water in irrigation channel or canal leading to water loss is called as:_________?

    A. Infiltration
    B. Percolation
    C. Seepage
    D. All of these

    Submitted by: Shafiq Rehman