MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the suggested economic buttress spacing for a mean dam height of greater than 45 m? |
| A. | 4.5 |
| B. | 4.5 to 7.5 |
| C. | 7.5 to 12 |
| D. | 12 to 15 |
| Answer» E. | |