Surveying Which of the following errors cannot be eliminated by taking both face observations ? None of these index error i.e. error due to imperfect adjustment of the vertical circle vernier error due to non-parallelism of the axis of telescope level and line of collimation error due to horizontal axis not being perpendicular to the vertical axis None of these index error i.e. error due to imperfect adjustment of the vertical circle vernier error due to non-parallelism of the axis of telescope level and line of collimation error due to horizontal axis not being perpendicular to the vertical axis ANSWER DOWNLOAD EXAMIANS APP
Surveying The coverage is least if photography is Low oblique None of these Vertical High oblique Low oblique None of these Vertical High oblique ANSWER DOWNLOAD EXAMIANS APP
Surveying At the first point of Aeries, the sun moves Southward Northward From south to north of the equator From north to south of the equator Southward Northward From south to north of the equator From north to south of the equator ANSWER DOWNLOAD EXAMIANS APP
Surveying The sun's declination remains north between March 21 to June 21 June 21 to September 21 Both (A) and (B) of above September 21 to December 21 March 21 to June 21 June 21 to September 21 Both (A) and (B) of above September 21 to December 21 ANSWER DOWNLOAD EXAMIANS APP
Surveying With standard meridian as 82° 30' E the standard time at longitude 90° E is 8 h 30 m. The local mean time at the place will be 7 h 30 m 7 h 00 m 8 h 00 m 9 h 00 m 7 h 30 m 7 h 00 m 8 h 00 m 9 h 00 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a tilted photograph of focal length f taken from an altitude H, along the plate parallel through principal point is f/H f/H sec θ f sec θ/H f/H cos ½θ f/H f/H sec θ f sec θ/H f/H cos ½θ ANSWER DOWNLOAD EXAMIANS APP
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