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° 3° 1° 2° 4° 3° 1° 2° ANSWER DOWNLOAD EXAMIANS APP
Surveying The point where vertical line passing through the perspective centre intersects the plane of the photograph, is known as Nadir point Plumb point Photo plumb point Isocenter Nadir point Plumb point Photo plumb point Isocenter ANSWER DOWNLOAD EXAMIANS APP
Surveying The rise and fall method is not suitable for levelling with tilting levels provides a check on the reduction of intermediate point levels is less accurate than height of instrument method quicker and less tedious for large number of intermediate sights is not suitable for levelling with tilting levels provides a check on the reduction of intermediate point levels is less accurate than height of instrument method quicker and less tedious for large number of intermediate sights ANSWER DOWNLOAD EXAMIANS APP
Surveying While making astronomical observations, the observer is mainly concerned with All listed here The direction of the star from the instrument The direction of the poles of the celestial sphere The direction of the vertical, the axis of rotation of the instrument All listed here The direction of the star from the instrument The direction of the poles of the celestial sphere The direction of the vertical, the axis of rotation of the instrument ANSWER DOWNLOAD EXAMIANS APP
Surveying The position of a heavenly body on the celestial sphere can be completely specified by All listed here Its declination and hour angle Its declination and right ascension Its altitude and azimuth All listed here Its declination and hour angle Its declination and right ascension Its altitude and azimuth ANSWER DOWNLOAD EXAMIANS APP
Surveying Transit rule of adjusting the consecutive coordinates of a traverse is used where All of these linear and angular measurements of the traverse are of equal accuracy linear measurements are more accurate than angular measurements angular measurements are more accurate than linear measurements All of these linear and angular measurements of the traverse are of equal accuracy linear measurements are more accurate than angular measurements angular measurements are more accurate than linear measurements ANSWER DOWNLOAD EXAMIANS APP
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