

MCQOPTIONS
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1. |
Which_of_the_following_conduits_are_commonly_used_in_highway_or_railway_culverts?$ |
A. | Positive/Negative projecting conduits |
B. | Negative projecting conduits |
C. | Ditch conduits |
D. | All of the mentioned |
Answer» B. Negative projecting conduits | |