Civil Engineering MCQAE Level Civil Engineering
Which of the following about lowering canal bed level safely is correct?
Irrigation EngineeringCanal FallsMEDIUM
Choose the correct answer
A
falls dissipate excess energy when canal bed drops
B
falls are only for navigation locks
C
falls are used to increase command level indefinitely
D
falls eliminate flow velocity
Correct Answer
A. falls dissipate excess energy when canal bed drops
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
Canal falls manage bed slope and energy dissipation. Correct option: A.
ScoreCardAI links this solution with subject, topic and difficulty signals so your scorecard can identify weak areas after a full mock test.
Concept shortcut
IS/IRC reference
Common trap
Practice more Civil Engineering questions
This MCQ belongs to AE Level Premium Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.