Surveying If the horizontal distance between the staff point and the point of observation is d, then the error due to curvature of earth is proportional to d 1/d 1/d2 d2 d 1/d 1/d2 d2 ANSWER DOWNLOAD EXAMIANS APP
Surveying A series of closely spaced contour lines represents a steep slope gentle slope uniform slope plane surface steep slope gentle slope uniform slope plane surface ANSWER DOWNLOAD EXAMIANS APP
Surveying The circle in which a plane tangent to the earth's surface at the point of observation, intersects the celestial sphere, is called Visible horizon True horizon Celestial horizon Sensible horizon Visible horizon True horizon Celestial horizon Sensible horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying The shortest distance between two places measured along the surface of the earth, is Length of the parallel between their longitudes Length of the equator between their longitudes None of these Length of the arc of the great circle passing through them Length of the parallel between their longitudes Length of the equator between their longitudes None of these Length of the arc of the great circle passing through them ANSWER DOWNLOAD EXAMIANS APP
Surveying The nautical mile is the length of 1 degree of latitude 1 degree of longitude 1 minute of longitude 1 minute of latitude 1 degree of latitude 1 degree of longitude 1 minute of longitude 1 minute of latitude ANSWER DOWNLOAD EXAMIANS APP
Surveying If θ and δ be the latitude of a place and declination of a star respectively, the upper culmination of the star will be north of zenith if its zenith distance, is θ - δ δ - θ θ + δ (θ + δ)/2 θ - δ δ - θ θ + δ (θ + δ)/2 ANSWER DOWNLOAD EXAMIANS APP
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