Surveying The flying height of the camera is 1,000 m above mean ground level, the distance of the top of a building from a nadir point is 10 cm and the relief displacement of building is 7.2 mm. The height of the building, is 72 m 62 m 82 m 52 m 72 m 62 m 82 m 52 m 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 SE quadrant SW quadrant NE quadrant NW quadrant SE quadrant SW quadrant NE quadrant NW quadrant ANSWER DOWNLOAD EXAMIANS APP
Surveying If the general ground level of any area is 10% of the flying height, the principal points may be used as the centers of radial directions for small scale mapping even in tilted photograph up to 4° 2° 3° 1° 4° 2° 3° 1° ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude (λ) of a place and the altitude (α) of the pole are related by λ = 90° - α λ = 180° - α λ = α - 90° λ = α λ = 90° - α λ = 180° - α λ = α - 90° λ = α ANSWER DOWNLOAD EXAMIANS APP
Surveying Subtense bar is an instrument used for measurement of horizontal distances in undulated areas measurement of horizontal distances in plane areas measurement of angles levelling measurement of horizontal distances in undulated areas measurement of horizontal distances in plane areas measurement of angles levelling ANSWER DOWNLOAD EXAMIANS APP
Surveying When a star is between the pole and the horizon, the relationship between latitude (λ), zenith distance (z) and declination δ, is θ = (z + δ) - 180° θ = δ - z θ = 180° - (z + δ) θ = z + δ θ = (z + δ) - 180° θ = δ - z θ = 180° - (z + δ) θ = z + δ ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS