Question

If all the ground points are projected vertically downward on the mean sea level, which scale is recommended to be used?

a.

Datum scale

b.

Average scale

c.

Azimuth scale

d.

Reference scale

Posted under Surveying

Answer: (a).Datum scale

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Q. If all the ground points are projected vertically downward on the mean sea level, which scale is recommended to be used?

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