Civil Engineering MCQJE Level Civil Engineering
Backwater curve is water surface profile in gradually varied flow.
Fluid MechanicsHydraulics, Hydrology and IrrigationMEDIUM
Choose the correct answer
A
sudden hydraulic jump only
B
rainfall hyetograph
C
gradually varied water surface profile
D
soil flow net
Correct Answer
C. gradually varied water surface profile
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
Backwater curves describe non-uniform open channel profiles.
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 RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.