Civil Engineering MCQJE Level Civil Engineering
For field interpretation of Lacey Theory, the issue is regime channel design. What should be selected? Avoid the common trap that channel design ignores sediment.
Irrigation EngineeringLacey TheoryHARD
Choose the correct answer
A
hydraulic radius is never used
B
channel design ignores sediment
C
velocity is unrelated to discharge
D
silt factor represents sediment size effect
Correct Answer
D. silt factor represents sediment size effect
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Lacey theory uses regime relations and silt factor. Correct option: D.
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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.