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 80° 70° 40° 60° 80° 70° 40° 60° ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following angles can be set out with the help of French cross staff? either 45° or 90° 45° only any angle 90° only either 45° or 90° 45° only any angle 90° only ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors can be neutralised by setting the level midway between the two stations ? error due to curvature only None of these error due to refraction only error due to both curvature and re-fraction error due to curvature only None of these error due to refraction only error due to both curvature and re-fraction ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the axis of earth and the vertical at the station of observation is called Co-declination of star Declination of star Astronomical latitude Astronomical co-latitude Co-declination of star Declination of star Astronomical latitude Astronomical co-latitude ANSWER DOWNLOAD EXAMIANS APP
Surveying An aerial photograph may be assumed as Central projection Orthogonal projection None of these Parallel projection Central projection Orthogonal projection None of these Parallel projection ANSWER DOWNLOAD EXAMIANS APP
Surveying The method of surveying by triangulation was first introduced by the Dutchman Snell in 1600 1630 1615 1650 1600 1630 1615 1650 ANSWER DOWNLOAD EXAMIANS APP
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