Civil Engineering MCQJE Level Civil Engineering
For field interpretation of Canal Falls, the issue is lowering canal bed level safely. What should be selected? Avoid the common trap that falls are only for navigation locks.
Irrigation EngineeringCanal FallsHARD
Choose the correct answer
A
falls are used to increase command level indefinitely
B
falls dissipate excess energy when canal bed drops
C
falls eliminate flow velocity
D
falls are only for navigation locks
Correct Answer
B. falls dissipate excess energy when canal bed drops
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Canal falls manage bed slope and energy dissipation. Correct option: B.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.