MCQOPTIONS
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| 1. |
Normally earthwork is estimated for 30 m lead for distance and 1.5 m lift for height or depth, and this distance of 30 m and the height of 1.5 m are known as _____________ |
| A. | vertical lead and lift |
| B. | normal lead and lift |
| C. | horizontal lead and lift |
| D. | transverse lead and lift |
| Answer» C. horizontal lead and lift | |