Surveying Polaris is usually observed for the determination of the latitude when it is At elongation At culmination Either at culmination or at elongation Neither at culmination nor at elongation At elongation At culmination Either at culmination or at elongation Neither at culmination nor at elongation 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 Main station Pivot station Satellite station Subsidiary station Main station Pivot station Satellite station Subsidiary station ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of Percentage of overlap Focal length of the camera All listed here Overall size of the photo graphs Percentage of overlap Focal length of the camera All listed here Overall size of the photo graphs ANSWER DOWNLOAD EXAMIANS APP
Surveying The methods used for locating the plane table stations arei) radiationii) traversingiii) intersectioniv) resectionThe correct answer is (ii) and (iv) (iii) and (iv) (i) and (ii) (i) and (iii) (ii) and (iv) (iii) and (iv) (i) and (ii) (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Surveying The foot of the perpendicular on the picture plane through the optical centre of the camera lens, is known as Plumb line Principal point Isocenter Perspective centre Plumb line Principal point Isocenter Perspective centre ANSWER DOWNLOAD EXAMIANS APP
Surveying The maximum tolerance in a 20 m chain is ±8 mm ±2 mm ±3 mm ±5 mm ±8 mm ±2 mm ±3 mm ±5 mm ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS