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

5. The ratio of change of discharge of an outlet to the rate of change in level of water surface in distributary at its normal depth is called ____________________?

   A. Sensitivity
   B. Flexibility
   C. Durability
   D. Flow ability

6. the ratio between the rate of change of discharge of the out let to the rate of change of discharge of the distributary is called ______________________?

   A. Proportionally
   B. flexibility
   C. Sensitivity
   D. Flow abili

7. When the rate of change of discharge of outlet equals the rate of change of discharge of the channel, the out let is called __________________?

   A. Sensitive
   B. Flexible
   C. Proportional
   D. Non-flexible

8. 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

9. 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

10. If a river or stream is collecting sediment and is building up dunes in its bed is called ______________________?

    A. Stable river
    B. Sub-stable river
    C. Aggrading river
    D. Sediment river