Surveying Latitude of a place is the angular distance from Equator to the nearer pole Greenwich to the place None of these Equator to the poles Equator to the nearer pole Greenwich to the place None of these Equator to the poles ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the axis of earth and the vertical at the station of observation is called Co-declination of star Astronomical co-latitude Declination of star Astronomical latitude Co-declination of star Astronomical co-latitude Declination of star Astronomical latitude ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of height of two points whose parallax difference is 0.8 mm on a pair of stereo pair taken from a height ‘H’ is 100 m. If mean photo base is 95.2 mm, the flying height is 14,000 m 8,000 m 12,000 m 10,000 m 14,000 m 8,000 m 12,000 m 10,000 m 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 sec θ f/H f sec θ/H f/H cos ½θ f/H sec θ f/H f sec θ/H f/H cos ½θ ANSWER DOWNLOAD EXAMIANS APP
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 2° 1° 4° 3° 2° 1° 4° 3° ANSWER DOWNLOAD EXAMIANS APP
Surveying The point on the photograph where bisector between the vertical line through optical centre of the camera lens and the plate perpendicular meets, is known as Perspective centre Plumb point Isocenter Principal point Perspective centre Plumb point Isocenter Principal point ANSWER DOWNLOAD EXAMIANS APP
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