Surveying The height displacement on a vertical photograph Increases as the horizontal distance increases from the principal point Increases as the ground elevation increases All listed here Decreases as the flying height increases Increases as the horizontal distance increases from the principal point Increases as the ground elevation increases All listed here Decreases as the flying height increases ANSWER DOWNLOAD EXAMIANS APP
Surveying The position of a heavenly body on the celestial sphere can be completely specified by Its altitude and azimuth Its declination and hour angle All listed here Its declination and right ascension Its altitude and azimuth Its declination and hour angle All listed here Its declination and right ascension ANSWER DOWNLOAD EXAMIANS APP
Surveying The maximum error in radial line assumption, is h/H f cos θ h/H f² sin θ h/H f tan θ h/H f² tan θ h/H f cos θ h/H f² sin θ h/H f tan θ h/H f² tan θ ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a tilted photograph of focal length f taken from an altitude H, along the plate parallel through principal point is f/H cos ½θ f sec θ/H f/H sec θ f/H f/H cos ½θ f sec θ/H f/H sec θ f/H ANSWER DOWNLOAD EXAMIANS APP
Surveying Perspective centre relates to Central projection Orthogonal projection None of these Parallel projection Central projection Orthogonal projection None of these Parallel projection ANSWER DOWNLOAD EXAMIANS APP
Surveying According to Napier's Rules of circular parts for a right angled triangle, sine of middle part equals the product of Sines of two adjacent parts Both (A) and (B) above Cosines of two adjacent parts Tangents of two adjacent parts Sines of two adjacent parts Both (A) and (B) above Cosines of two adjacent parts Tangents of two adjacent parts ANSWER DOWNLOAD EXAMIANS APP
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