Surveying To avoid large centering error with very short legs, observations are generally made By using optical system for centering the theodolite To a target fixed on theodolite tripod on which theodolite may be fitted easily To chain pins All listed here By using optical system for centering the theodolite To a target fixed on theodolite tripod on which theodolite may be fitted easily To chain pins All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying At the first point of Aeries, the sun moves Southward From south to north of the equator From north to south of the equator Northward Southward From south to north of the equator From north to south of the equator Northward ANSWER DOWNLOAD EXAMIANS APP
Surveying Places having same latitude All listed here Are equidistant from both the poles Lie on the parallel of the latitude Are equidistant from the nearer pole All listed here Are equidistant from both the poles Lie on the parallel of the latitude Are equidistant from the nearer pole ANSWER DOWNLOAD EXAMIANS APP
Surveying The hour angle of the heavenly body for Greenwich meridian equals the hour angle of the body for any other meridian + longitude: Mean sun Vernal equinox All listed here True sun Mean sun Vernal equinox All listed here True sun ANSWER DOWNLOAD EXAMIANS APP
Surveying The sidereal day is the time interval between two successive upper transits of The polar star Mean sun First point of Aries First point of Libra The polar star Mean sun First point of Aries First point of Libra ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitudes of a circumpolar star at culminations are 70° and 10°, both culminations being north of zenith. The latitude of the place, is 70° 40° 80° 60° 70° 40° 80° 60° ANSWER DOWNLOAD EXAMIANS APP
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