Surveying The rise and fall method 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 is not suitable for levelling with tilting levels provides a check on the reduction of intermediate point levels ANSWER DOWNLOAD EXAMIANS APP
Surveying The foot of the perpendicular on the picture plane through the optical centre of the camera lens, is known as Perspective centre Principal point Isocenter Plumb line Perspective centre Principal point Isocenter Plumb line ANSWER DOWNLOAD EXAMIANS APP
Surveying If the altitudes of a star at its upper and lower transits are 60° 30' and 19° 30' respectively, the latitude of the place, is 35° 45° 30° 60° 35° 45° 30° 60° ANSWER DOWNLOAD EXAMIANS APP
Surveying In an internal focussing type of telescope, the lens provided is plano-convex plano-concave concave convex plano-convex plano-concave concave convex ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of Percentage of overlap Overall size of the photo graphs Focal length of the camera All listed here Percentage of overlap Overall size of the photo graphs Focal length of the camera All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying The graduations in prismatic compassi) are invertedii) are uprightiii) run clockwise having 0° at southiv) run clockwise having 0° at northThe correct answer is (ii) and (iv) (i) and (iii) (i) and (iv) (ii) and (iii) (ii) and (iv) (i) and (iii) (i) and (iv) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
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