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

Related Mcqs:

1. 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

2. 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

3. 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

4. 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

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. 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

7. The process of consolidation of stabilized earth work in canal or river embankments. In this process the soil is deposited in layers of specified thickness and at a particular moisture content is called __________________?

   A. Soil stabilization
   B. Densification
   C. Compaction
   D. All are correct

8. 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

9. A river which does not change its alignment – slope and its regime significantly is called________________?

   A. Aggrading river
   B. Degrading river
   C. Stable river
   D. Deltaic River

10. 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