MCQOPTIONS
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MCQOPTIONS
| 1. |
The gradients of trace cuts for hill roads are kept |
| A. | 10 to 20% easier than the ruling gradient |
| B. | 20 to 25% easier than the ruling gradient |
| C. | 10 to 20% steeper than the ruling gradient |
| D. | 20 to 25% steeper than the ruling gradient |
| Answer» B. 20 to 25% easier than the ruling gradient | |