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Q: The horizontal angle made by the survey line with reference to arbitrary meridian passing through one of the extremities is called:
  • A. magnetic bearing
  • B. arbitrary bearing
  • C. true bearing
  • D. arbitrary meridian
Correct Answer: Option B - Arbitrary Bearing–The horizontal angle made by the survey line with reference to arbitrary meridian passing through on of the extremities is called arbitrary bearing. Arbitrary Meridian–It is the meridian which is taken in any convenient arbitrary direction.
B. Arbitrary Bearing–The horizontal angle made by the survey line with reference to arbitrary meridian passing through on of the extremities is called arbitrary bearing. Arbitrary Meridian–It is the meridian which is taken in any convenient arbitrary direction.

Explanations:

Arbitrary Bearing–The horizontal angle made by the survey line with reference to arbitrary meridian passing through on of the extremities is called arbitrary bearing. Arbitrary Meridian–It is the meridian which is taken in any convenient arbitrary direction.