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.Management Sciences
A. presence of an excessive bed slope in the river
B. degradation
C. the extra turbulence generated by the excess of river sediment during floods
D. none of the above
Related Mcqs:
- Assertion A : To estimate the rainfall over a catchment, the number of raingauges required per unit area is large for hilly areas. Reason R : Rainfall gradient is steep. Select your correct answer according to the coding system given below ?
- A. Both A and R are true and R is the correct explanation of A B. Both A and R are true but R is not the correct explanation of A C. A is true but R is false D. A is false but R is true...
- If there are two canals taking off from each flank of a river, then there will be____________________?
- A. one divide wall and one undersluice B. one divide wall and two undersluices C. two divide walls and one undersluice D. two divide walls and two undersluices...
- Select the correct statement?
- A. A meander increases the river length but a cut off reduces the river length B. A cutoff increases the river length but a meander reduces the river length C. Both meander and cutoff increase the river length D. Both meander and cutoff decrease the river length...
- A divide wall is provided_______________?
- A. at right angle to the axis of weir B. parallel to the axis of weir and up-stream of it C. parallel to the axis of weir and down-stream of it D. at an inclination to the axis of weir...
- Which of the following methods of applying water may be used on rolling land ?
- A. boarder flooding B. check flooding C. furrow flooding D. free flooding...
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