Surveying The value of geocentric parallax to be added to the observed altitude of sun is 9" tan α 9" cos α 9" sin α 9" cot α 9" tan α 9" cos α 9" sin α 9" cot α ANSWER DOWNLOAD EXAMIANS APP
Surveying The position of the sun when its north declination is maximum is known as Vernal equinox Winter solstice Autumnal equinox Summer solstice Vernal equinox Winter solstice Autumnal equinox Summer solstice ANSWER DOWNLOAD EXAMIANS APP
Surveying Bowditch rule is applied to determine the effect of local attraction None of these a closed traverse for adjustment of closing error an open traverse for graphical adjustment determine the effect of local attraction None of these a closed traverse for adjustment of closing error an open traverse for graphical adjustment ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for locating All of these Control points for surveys of large areas Engineering works, i.e. terminal points of long tunnels, bridge abutments, etc. Control points for photogrammetric surveys All of these Control points for surveys of large areas Engineering works, i.e. terminal points of long tunnels, bridge abutments, etc. Control points for photogrammetric surveys ANSWER DOWNLOAD EXAMIANS APP
Surveying The rise and fall method provides a check on the reduction of intermediate point levels is not suitable for levelling with tilting levels is less accurate than height of instrument method quicker and less tedious for large number of intermediate sights provides a check on the reduction of intermediate point levels is not suitable for levelling with tilting levels is less accurate than height of instrument method quicker and less tedious for large number of intermediate sights 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
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