Surveying If a star whose declination is 60° N culminates at zenith, its altitude at the lower culmination, is 40° 30° 20° 10° 40° 30° 20° 10° ANSWER DOWNLOAD EXAMIANS APP
Surveying Rotation of the camera at exposure about its vertical axis, is known as Tilt Swing Tip None of these Tilt Swing Tip None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The sidereal day is the time interval between two successive upper transits of First point of Libra First point of Aries Mean sun The polar star First point of Libra First point of Aries Mean sun The polar star ANSWER DOWNLOAD EXAMIANS APP
Surveying For which of the following permanent adjustments of theodolite, the spire test is used ? adjustment of plate levels adjustment of horizontal axis adjustment of line of sight adjustment of altitude bubble and vertical index frame adjustment of plate levels adjustment of horizontal axis adjustment of line of sight adjustment of altitude bubble and vertical index frame ANSWER DOWNLOAD EXAMIANS APP
Surveying For a well-conditioned triangle, no angle should be less than 30° 60° 45° 20° 30° 60° 45° 20° ANSWER DOWNLOAD EXAMIANS APP
Surveying The moon rotates round the earth once in every 29 days 29.35 days 30 days 29.53 days 29 days 29.35 days 30 days 29.53 days ANSWER DOWNLOAD EXAMIANS APP
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