

MCQOPTIONS
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1. |
The depth of the crest of a scouring sluice below the crest of a head regulator, is generally kept |
A. | 0.20 m |
B. | 1.20 m |
C. | 2.20 m |
D. | 3.20 m |
E. | 4.90 m |
Answer» C. 2.20 m | |