Surveying The rate of change of parallax dp/dh with respect to change in h, may be expressed as fB/(H + h) fB/(H - h)² fB/(H - h) fB/(H + h)² fB/(H + h) fB/(H - h)² fB/(H - h) fB/(H + h)² ANSWER DOWNLOAD EXAMIANS APP
Surveying While making astronomical observations, the observer is mainly concerned with The direction of the vertical, the axis of rotation of the instrument The direction of the star from the instrument All listed here The direction of the poles of the celestial sphere The direction of the vertical, the axis of rotation of the instrument The direction of the star from the instrument All listed here The direction of the poles of the celestial sphere ANSWER DOWNLOAD EXAMIANS APP
Surveying In a tropical year, the numbers of sidereal days are 365 366.2422 365.2224 365.2422 365 366.2422 365.2224 365.2422 ANSWER DOWNLOAD EXAMIANS APP
Surveying For which of the following permanent adjustments of theodolite, the spire test is used ? adjustment of horizontal axis adjustment of plate levels adjustment of line of sight adjustment of altitude bubble and vertical index frame adjustment of horizontal axis adjustment of plate levels adjustment of line of sight adjustment of altitude bubble and vertical index frame ANSWER DOWNLOAD EXAMIANS APP
Surveying If the R.L. of a B.M. is 100.00 m, the back- sight is 1.215 m and the foresight is 1.870 m, the R.L. of the forward station is 100.345 m 101.870 m 100.655 m 99.345 m 100.345 m 101.870 m 100.655 m 99.345 m ANSWER DOWNLOAD EXAMIANS APP
Surveying If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the SW quadrant NW quadrant SE quadrant NE quadrant SW quadrant NW quadrant SE quadrant NE quadrant ANSWER DOWNLOAD EXAMIANS APP
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