Surveying The altitudes of a circumpolar star at culminations are 70° and 10°, both culminations being north of zenith. The declination of the star, is 60° 70° 50° 80° 60° 70° 50° 80° ANSWER DOWNLOAD EXAMIANS APP
Surveying The position of the sun when its north declination is maximum is known as Winter solstice Autumnal equinox Vernal equinox Summer solstice Winter solstice Autumnal equinox Vernal equinox Summer solstice ANSWER DOWNLOAD EXAMIANS APP
Surveying A Nautical mile is One minute arc of the longitude 1855.109 m All of these One minute arc of the great circle passing through two points One minute arc of the longitude 1855.109 m All of these One minute arc of the great circle passing through two points ANSWER DOWNLOAD EXAMIANS APP
Surveying Perspective centre relates to Parallel projection Central projection Orthogonal projection None of these Parallel projection Central projection Orthogonal projection None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for locating Control points for photogrammetric surveys Control points for surveys of large areas Engineering works, i.e. terminal points of long tunnels, bridge abutments, etc. All of these Control points for photogrammetric surveys Control points for surveys of large areas Engineering works, i.e. terminal points of long tunnels, bridge abutments, etc. All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying On vertical photographs, height displacement is All listed here Zero for points vertically below the air station Positive for points above datum Negative for points below datum All listed here Zero for points vertically below the air station Positive for points above datum Negative for points below datum ANSWER DOWNLOAD EXAMIANS APP
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