The flow in the river due to the floods may be classified as _____________________?

Related Mcqs:

1. Hydraulic structures are designed for a safe flow of flood. The floods which are equal in designed magnitude life of the project is called _____________________?

   A. High floods
   B. Ordinary floods
   C. Low floods
   D. Probable flood

2. During the peak stage of river, there exist an out flow from river into the ground water reservoir, in such case river will be called _________________?

   A. Influent stream
   B. Effluent stream
   C. Storm water stream
   D. Seepage stream

3. In a river the flood water dries up before it joins the sea or any other river, such river is called ________________?

   A. Flashy
   B. Virgin
   C. Tidal
   D. Deltaic

4. A plot of graphical representation showing river flow against time is called _____________________?

   A. Monograph
   B. Hyetograph
   C. Hydrograph
   D. All are correct

5. If in a river the flood rises and falls suddenly due to storm rain, then such river is called __________________?

   A. Virgin
   B. Tidal
   C. Flashy
   D. Deltaic

6. In alluvial river due to the action of centrifugal force, bends are developed by scouring on concave and silting on convex _____________________?

   A. Silting & scouring
   B. Meandering
   C. Aggrading
   D. Degrading

7. A curve showing the maximum flow in the river and mean time reduces flow. we be called___________________?

   A. Infiltration capacity
   B. Infiltration capacity curve
   C. Ground water depletion curve
   D. All are correct

8. The floods which exceeds the designed magnitude of a reservoir is called _______________________?

   A. High floods
   B. Standard protects flood
   C. Intensive flood
   D. Storm flood

9. In high floods, to avoid spilling of flood water over the gates, a wall is provided from pond level to high Flood level. This wall spans for the entire length of regulator, rest on piers, sustain water pressure by its weight called_____________________?

   A. Retaining wall
   B. Divide wall
   C. Breast wall
   D. Cantilever wall

10. when ever a sloping face of river bank is protected by stone pitching against scour, the pitching is extended beyond the toe to the river side that is called__________________?

    A. Toe wall
    B. Launching apron
    C. Protective wall
    D. Guide bank