Which of the following is a disadvantage of CD works carrying the cana – McqOptions

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1.	Which of the following is a disadvantage of CD works carrying the canal over the discharge?
A.	The damage caused by floods is not rare
B.	The canal is not open for inspection and maintenance
C.	The CD works are less liable to damage than the earthwork of the canal
D.	During heavy floods, the foundations are susceptible to scour or waterway of the drain may get choked
Answer» E.

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