

MCQOPTIONS
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1. |
The percentage of reinforcement for prestressed concrete pipes varies between __________ |
A. | 0.5 and 1 |
B. | 0.10 and 2 |
C. | 0.8 and 4 |
D. | 0.7 and 3 |
Answer» B. 0.10 and 2 | |