MCQOPTIONS
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| 1. |
The difference between contouring and levelling is that |
| A. | contouring focuses on distance measurements while levelling focuses on elevation |
| B. | contouring is an angle measuring operation while levelling is for measuring heights |
| C. | contouring focuses on finding points having a given elevation while levelling is to find the elevation of given points |
| D. | contouring focuses on finding points having a given elevation while levelling is to find the elevation of points having same contour interval |
| Answer» D. contouring focuses on finding points having a given elevation while levelling is to find the elevation of points having same contour interval | |