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Q: Which of the following classification in surveying is based on the surface and the area used?
  • A. Astronomical survey
  • B. Traverse surveying
  • C. Chain surveying
  • D. Theodelite surveys
Correct Answer: Option A - Astronomical Survey :The astronomical Survey offers the surveyor means of determining the absolute location of any point or the absolute location and direction of any line an the surface of the earth. This consists in observations to the heavenly bodies such as the sun or any fixed star. • This survey is based on the surface and area used
A. Astronomical Survey :The astronomical Survey offers the surveyor means of determining the absolute location of any point or the absolute location and direction of any line an the surface of the earth. This consists in observations to the heavenly bodies such as the sun or any fixed star. • This survey is based on the surface and area used

Explanations:

Astronomical Survey :The astronomical Survey offers the surveyor means of determining the absolute location of any point or the absolute location and direction of any line an the surface of the earth. This consists in observations to the heavenly bodies such as the sun or any fixed star. • This survey is based on the surface and area used