Pick up the incorrect statement from the following:
A. Correction for refraction is always negative
B. Correction for parallax is always positive
C. Correction for semi-diameter is always negative
D. Correction for dip is always negative
Answer: Option C
This Question Belongs to Civil Engineering >> Surveying
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Which of the following methods of contouring is most suitable for a hilly terrain?
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D. Tachometric method
A. 750 mm × 900 mm
B. 600 mm × 750 mm
C. 450 mm × 600 mm
D. 300 mm × 450 mm
A. 22° 30'
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