Civil Engineering MCQJE Level Civil Engineering
A candidate is comparing options for Lacey Theory. Which line correctly handles regime channel design? Avoid the common trap that channel design ignores sediment.
Irrigation EngineeringLacey TheoryMEDIUM
Choose the correct answer
A
velocity is unrelated to discharge
B
channel design ignores sediment
C
silt factor represents sediment size effect
D
hydraulic radius is never used
Correct Answer
C. silt factor represents sediment size effect
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Lacey theory uses regime relations and silt factor. Correct option: C.
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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.