Surveying The point on the photograph where bisector between the vertical line through optical centre of the camera lens and the plate perpendicular meets, is known as Plumb point Isocenter Perspective centre Principal point Plumb point Isocenter Perspective centre Principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying If the length of a chain is found to be short on testing, it can be adjusted by All of these removing one or more small circular rings straightening the links closing the joints of the rings if opened out All of these removing one or more small circular rings straightening the links closing the joints of the rings if opened out ANSWER DOWNLOAD EXAMIANS APP
Surveying Polaris is usually observed for the determination of the azimuth 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 relief displacement of a building 72 m high on photograph is 7.2 mm and its top appears 10 cm away from principal point. The flying height of the camera, is 1500 m 2000 m 500 m 1000 m 1500 m 2000 m 500 m 1000 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle of intersection of the two plane mirrors of an optical square is 45° 30° 60° 90° 45° 30° 60° 90° ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the axis of earth and the vertical at the station of observation is called Astronomical latitude Co-declination of star Declination of star Astronomical co-latitude Astronomical latitude Co-declination of star Declination of star Astronomical co-latitude ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS