Surveying If the equatorial distance between two meridians is 100 km, their distance at 60° latitude will be 800 km 600 km 1000 km 500 km 800 km 600 km 1000 km 500 km ANSWER DOWNLOAD EXAMIANS APP
Surveying α and β are the angles subtended by a point of elevation h at their air station with respective plumb points. Photo scale and focal length of the lens being ‘S’ and ‘f’ respectively. Parallax displacement of the point due to relief, is h (tan α + tan β)/S h tan β/S h tan α/S h (tan α - tan β)/S h (tan α + tan β)/S h tan β/S h tan α/S h (tan α - tan β)/S ANSWER DOWNLOAD EXAMIANS APP
Surveying The line of collimation method of reduction of levels, does not provide a check on Reduced levels Intermediate sights Back sights Fore sights Reduced levels Intermediate sights Back sights Fore sights ANSWER DOWNLOAD EXAMIANS APP
Surveying If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the SW quadrant SE quadrant NE quadrant NW quadrant SW quadrant SE quadrant NE quadrant NW quadrant ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of All listed here Overall size of the photo graphs Focal length of the camera Percentage of overlap All listed here Overall size of the photo graphs Focal length of the camera Percentage of overlap ANSWER DOWNLOAD EXAMIANS APP
Surveying At lower culmination, the pole star moves Southward Northward Westward Eastward Southward Northward Westward Eastward ANSWER DOWNLOAD EXAMIANS APP
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