Surveying The angle between the observer's meridian and declination circle of a heavenly body, is known as Right ascension Declination Hour angle Azimuth Right ascension Declination Hour angle Azimuth ANSWER DOWNLOAD EXAMIANS APP
Surveying A Nautical mile is One minute arc of the longitude All of these 1855.109 m One minute arc of the great circle passing through two points One minute arc of the longitude All of these 1855.109 m One minute arc of the great circle passing through two points ANSWER DOWNLOAD EXAMIANS APP
Surveying Systematic errors Always follow some definite mathematical law All listed here Can be removed by applying corrections to the observed values Are also known as cumulative errors Always follow some definite mathematical law All listed here Can be removed by applying corrections to the observed values Are also known as cumulative errors ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors cannot be eliminated by taking both face observations ? None of these index error i.e. error due to imperfect adjustment of the vertical circle vernier error due to non-parallelism of the axis of telescope level and line of collimation error due to horizontal axis not being perpendicular to the vertical axis None of these index error i.e. error due to imperfect adjustment of the vertical circle vernier error due to non-parallelism of the axis of telescope level and line of collimation error due to horizontal axis not being perpendicular to the vertical axis ANSWER DOWNLOAD EXAMIANS APP
Surveying Height of instrument method of levelling is more accurate than rise and fall method quicker and less tedious for large number of intermediate sights None of these less accurate than rise and fall method more accurate than rise and fall method quicker and less tedious for large number of intermediate sights None of these less accurate than rise and fall method ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitude of a heavenly body is its angular distance, measured on the vertical circle passing through the body, above Pole None of these Equator Horizon Pole None of these Equator Horizon ANSWER DOWNLOAD EXAMIANS APP
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