The correction for sag is
A. always additive
B. always subtractive
C. always zero
D. sometimes additive and sometimes subtractive
Answer: Option B
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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B. Square method
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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'
B. 23° 27'
C. 23° 30'
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