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

Related Mcqs:

1. A river before its joins the sea, gets divided into small channels, thus forming a Triangular shape called __________________?

   A. Unstable river
   B. Deltaic river
   C. Stable river
   D. Degrading river

2. 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

3. 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

4. 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

5. When seepage water after passing the ground water aquifer joins the surface stream, such stream will be called_____________________?

   A. Influent stream
   B. Effluent stream
   C. Rain stream
   D. Storm stream

6. An earth embankment built on one or both sides of a river, some distance away from its banks to control flood is called _______________?

   A. Dyke
   B. Embankment
   C. Marginal embankment
   D. Flood protective bund

7. The last length of the river before it falls into the sea is known as __________________?

   A. Mountainous stage
   B. trough stage
   C. Delta stage
   D. Sub-mountainous stage

8. When the high flood level of the drain is sufficiently below the bed of the Canal that the drainage water flows freely under gravity, such structure is called___________________?

   A. Aqueduct
   B. Syphon-aqueduct
   C. Cross-Drainage
   D. Non-gravity structure

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 depth before the jump is always less then the depth after the jump. The depth before the jump is called initial depth and depth after the jump is called_______________?

    A. Afflux
    B. Final depth
    C. Sequent depth
    D. Down stream water depth