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Question
Give two points of difference between bench mark and spot height.
Distinguish Between
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Solution
| Bench Mark | Spot Height |
| The marks inscribed on a stone or shown on a building to manifest the exact height being determined through surveys. | This is represented only by a small dot and the height in meters, e.g. 150 m. |
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Chapter 2: Contours - EXERCISES [Page 21]
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