Surveying The angle between the axis of earth and the vertical at the station of observation is called Astronomical latitude Astronomical co-latitude Co-declination of star Declination of star Astronomical latitude Astronomical co-latitude Co-declination of star Declination of star ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘δ’ is the declination of the Polaris and ‘λ’ is the latitude of the place, the azimuth of the Polaris, is cos (90° - δ)/cos (90° - λ) sin (90° - δ)/sin (90° - λ) cos δ/cos λ tan (90° + δ)/tan (90° + λ) cos (90° - δ)/cos (90° - λ) sin (90° - δ)/sin (90° - λ) cos δ/cos λ tan (90° + δ)/tan (90° + λ) ANSWER DOWNLOAD EXAMIANS APP
Surveying If a tripod settles in the interval that elapses between taking a back sight reading and the following foresight reading, then the elevation of turning point will decrease increase either ‘A’ or ‘B’ not change decrease increase either ‘A’ or ‘B’ not change ANSWER DOWNLOAD EXAMIANS APP
Surveying The resection by two point problem as compared to three point problem takes less time None of these gives more accurate problem requires more labour takes less time None of these gives more accurate problem requires more labour ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of Percentage of overlap Overall size of the photo graphs Focal length of the camera All listed here Percentage of overlap Overall size of the photo graphs Focal length of the camera All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying Systematic errors Are also known as cumulative errors Can be removed by applying corrections to the observed values All listed here Always follow some definite mathematical law Are also known as cumulative errors Can be removed by applying corrections to the observed values All listed here Always follow some definite mathematical law ANSWER DOWNLOAD EXAMIANS APP
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