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

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. 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

3. 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

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 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

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. The loss of head H/ L is proportional to the length of creep. There fore the loss of head per unit creep length is called ______________________?

   A. Hydraulic gradient
   B. Head loss
   C. Creep length
   D. Exit gradient

9. The precipitation that falls during the growing season of the crop is called__________________?

   A. Useful rain fall
   B. Direct rain fall
   C. Monsoon rain fall
   D. all are correct

10. The process to dilute the available salts from root Zone by providing simply canal water is known as __________________?

    A. Reclamation
    B. Leaching
    C. Recultivation
    D. de-salting