Computer · Surveying
Which of the following statements regarding the selection and use of a contour interval is INCORRECT?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1In a large map, reducing the number of index contour lines makes the map more complex to read easily.✓
- 2A larger contour interval is used when a large area is to be mapped on a relatively small piece of paper.
- 3Earthwork estimations for structures like bridges, dams, or roads can be calculated with the help of contours on a map.
- 4A smaller contour interval is preferred when a small area is to be mapped in large detail.
Correct answer
In a large map, reducing the number of index contour lines makes the map more complex to read easily.
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