Surveying Which of the following errors can be neutralised by setting the level midway between the two stations ? error due to both curvature and re-fraction None of these error due to curvature only error due to refraction only error due to both curvature and re-fraction None of these error due to curvature only error due to refraction only ANSWER DOWNLOAD EXAMIANS APP
Surveying The hour angle of the heavenly body for Greenwich meridian equals the hour angle of the body for any other meridian + longitude: True sun Mean sun All listed here Vernal equinox True sun Mean sun All listed here Vernal equinox ANSWER DOWNLOAD EXAMIANS APP
Surveying In a spherical triangle ABC, right angled at C, sin b equals sin a cos A cos a sin A tan a cot A cot A tan a sin a cos A cos a sin A tan a cot A cot A tan a ANSWER DOWNLOAD EXAMIANS APP
Surveying The sun's declination remains north between June 21 to September 21 March 21 to June 21 Both (A) and (B) of above September 21 to December 21 June 21 to September 21 March 21 to June 21 Both (A) and (B) of above September 21 to December 21 ANSWER DOWNLOAD EXAMIANS APP
Surveying At the first point of Aeries, the sun moves Southward From south to north of the equator Northward From north to south of the equator Southward From south to north of the equator Northward From north to south of the equator ANSWER DOWNLOAD EXAMIANS APP
Surveying Homologous points are Nodal points of the camera lens Corresponding points on the ground and photograph Plumb points of stereo pair of photographs Opposite corners of a photograph Nodal points of the camera lens Corresponding points on the ground and photograph Plumb points of stereo pair of photographs Opposite corners of a photograph ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS