1.

Which of the following is/are correct statement(s)?

A. If the whole circle bearing of a line is 270° , its reduced bearing is 90° NW
B. Back Bearing of a line is equal to Fore Bearing ± 180°.
C. In the case of fixed hair stadia tachometry, the staff intercept will be larger, when the staff is held nearer to the observation point.
D. The boundary of water of a calm water pond will represent contour line.
Answer» D. The boundary of water of a calm water pond will represent contour line.


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