Surveying Accidental errors Are generally small All of these Cannot be removed by applying corrections to the observed values Do not follow any definite mathematical law Are generally small All of these Cannot be removed by applying corrections to the observed values Do not follow any definite mathematical law 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 sec θ f sec θ/H f/H f/H cos ½θ f/H sec θ f sec θ/H f/H f/H cos ½θ ANSWER DOWNLOAD EXAMIANS APP
Surveying The station where observations are not made, but the angles at the station are used in triangulation series, is known as Satellite station Pivot station Main station Subsidiary station Satellite station Pivot station Main station Subsidiary station ANSWER DOWNLOAD EXAMIANS APP
Surveying The sun's declination remains north between June 21 to September 21 September 21 to December 21 Both (A) and (B) of above March 21 to June 21 June 21 to September 21 September 21 to December 21 Both (A) and (B) of above March 21 to June 21 ANSWER DOWNLOAD EXAMIANS APP
Surveying The principal plane contains All of these Iso-centre Principal point Nadir point All of these Iso-centre Principal point Nadir point ANSWER DOWNLOAD EXAMIANS APP
Surveying Assuming human normal vision distance 25 cm, smallest measurable angle 20", and intraocular distance 6.5 cm, the smallest depth to be discerned is 1.00 mm 0.5 mm 1.1 mm 0.1 mm 1.00 mm 0.5 mm 1.1 mm 0.1 mm ANSWER DOWNLOAD EXAMIANS APP
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