Surveying The principal line is the line joining the principal point and Perspective centre Nadir None of these Isocenter Perspective centre Nadir None of these Isocenter ANSWER DOWNLOAD EXAMIANS APP
Surveying Rotation of the camera at exposure about its vertical axis, is known as Swing None of these Tip Tilt Swing None of these Tip Tilt ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors can be eliminated by taking mean of bot face observations ? error due to eccentricity of verniers error due to imperfect graduations error due to line of collimation not being perpendicular to horizontal axis error due to imperfect adjustment of plate levels error due to eccentricity of verniers error due to imperfect graduations error due to line of collimation not being perpendicular to horizontal axis error due to imperfect adjustment of plate levels ANSWER DOWNLOAD EXAMIANS APP
Surveying A negative declination shows that the magnetic meridian is to the eastern side of the true meridian southern side of the true meridian western side of the true meridian None of these eastern side of the true meridian southern side of the true meridian western side of the true meridian None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying From the principal point the horizon point lies on the principal line at a distance of f sin θ f cos θ f tan θ f cot θ f sin θ f cos θ f tan θ f cot θ ANSWER DOWNLOAD EXAMIANS APP
Surveying The parallax of a point on the photograph is due to Length of air base Ground elevation Flying height All listed here Length of air base Ground elevation Flying height All listed here ANSWER DOWNLOAD EXAMIANS APP
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