Surveying From the principal point the horizon point lies on the principal line at a distance of f tan θ f cot θ f sin θ f cos θ f tan θ f cot θ f sin θ f cos θ ANSWER DOWNLOAD EXAMIANS APP
Surveying The adjustment of horizontal cross hair is required particularly when the instrument is used for measurement of horizontal angles leveling prolonging a straight line All of these measurement of horizontal angles leveling prolonging a straight line All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The following points form a pair of homologous points: Photo isocenter and ground isocenter Photo plumb point and ground plumb point All listed here Photo principal point and ground principal point Photo isocenter and ground isocenter Photo plumb point and ground plumb point All listed here Photo principal point and ground principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude (λ) of a place and the altitude (α) of the pole are related by λ = 180° - α λ = 90° - α λ = α - 90° λ = α λ = 180° - α λ = 90° - α λ = α - 90° λ = α ANSWER DOWNLOAD EXAMIANS APP
Surveying Parallax bar measures Height difference Parallax Parallax difference Height Height difference Parallax Parallax difference Height ANSWER DOWNLOAD EXAMIANS APP
Surveying An aerial photograph may be assumed as Central projection Parallel projection Orthogonal projection None of these Central projection Parallel projection Orthogonal projection None of these ANSWER DOWNLOAD EXAMIANS APP
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