Surveying If θ and δ be the latitude of a place and declination of a star respectively, the upper culmination of the star will be north of zenith if its zenith distance, is θ - δ θ + δ δ - θ (θ + δ)/2 θ - δ θ + δ δ - θ (θ + δ)/2 ANSWER DOWNLOAD EXAMIANS APP
Surveying The nautical mile is the length of 1 minute of latitude 1 minute of longitude 1 degree of longitude 1 degree of latitude 1 minute of latitude 1 minute of longitude 1 degree of longitude 1 degree of latitude ANSWER DOWNLOAD EXAMIANS APP
Surveying In triangulation surveys Control stations are located from which detailed surveys are carried out All listed here The area is divided into triangular figures Sides are not measured excepting the base line Control stations are located from which detailed surveys are carried out All listed here The area is divided into triangular figures Sides are not measured excepting the base line ANSWER DOWNLOAD EXAMIANS APP
Surveying The maximum error in radial line assumption, is 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 h/H f cos θ ANSWER DOWNLOAD EXAMIANS APP
Surveying If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be true R.L. None of these less than true R.L. more than true R.L. true R.L. None of these less than true R.L. more than true R.L. ANSWER DOWNLOAD EXAMIANS APP
Surveying The position of the sun when its north declination is maximum is known as Summer solstice Winter solstice Autumnal equinox Vernal equinox Summer solstice Winter solstice Autumnal equinox Vernal equinox ANSWER DOWNLOAD EXAMIANS APP
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