Surveying Longitude of a place is the angular distance between the meridian of the place and The standard meridian That of Greenwich The International Date Line Both (A) and (C) of above The standard meridian That of Greenwich The International Date Line Both (A) and (C) of above ANSWER DOWNLOAD EXAMIANS APP
Surveying The size of a plane table is 300 mm × 450 mm 750 mm × 900 mm 450 mm × 600 mm 600 mm × 750 mm 300 mm × 450 mm 750 mm × 900 mm 450 mm × 600 mm 600 mm × 750 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying If E is the spherical excess and R the radius of the earth, the surface area of the triangle, is πR²E/180° πR²E/90° πR²E/360° πR²E/270° πR²E/180° πR²E/90° πR²E/360° πR²E/270° ANSWER DOWNLOAD EXAMIANS APP
Surveying A ’level line’ is a line passing through the center of cross hairs and the center of eye piece line passing through the objective lens and the eye-piece of a dumpy or tilting level line parallel to the mean spheriodal surface of earth horizontal line line passing through the center of cross hairs and the center of eye piece line passing through the objective lens and the eye-piece of a dumpy or tilting level line parallel to the mean spheriodal surface of earth horizontal line ANSWER DOWNLOAD EXAMIANS APP
Surveying Contour interval is Inversely proportional to the scale of the map Directly proportional to the flatness of ground Larger if the time available is more Larger for accurate works Inversely proportional to the scale of the map Directly proportional to the flatness of ground Larger if the time available is more Larger for accurate works ANSWER DOWNLOAD EXAMIANS APP
Surveying The declination and right ascension of the sun becomes 23° 27' N and 90° respectively on March 21 June 21 December 22 September 21 March 21 June 21 December 22 September 21 ANSWER DOWNLOAD EXAMIANS APP
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