Civil Engineering MCQJE Level Civil Engineering
In a mock-test problem built around movement of a flood wave through a reservoir or channel, which answer is most appropriate? Avoid the common trap that routing deletes conservation of mass.
HydrologyFlood RoutingHARD
Choose the correct answer
A
routing deletes conservation of mass
B
outflow hydrograph is obtained from inflow and storage relations
C
outflow must equal inflow at every instant
D
storage is irrelevant
Correct Answer
B. outflow hydrograph is obtained from inflow and storage relations
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Flood routing uses continuity and storage-discharge behaviour. 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.