Surveying While making astronomical observations, the observer is mainly concerned with All listed here The direction of the poles of the celestial sphere The direction of the vertical, the axis of rotation of the instrument The direction of the star from the instrument All listed here The direction of the poles of the celestial sphere The direction of the vertical, the axis of rotation of the instrument The direction of the star from the instrument ANSWER DOWNLOAD EXAMIANS APP
Surveying If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the SW quadrant SE quadrant NW quadrant NE quadrant SW quadrant SE quadrant NW quadrant NE quadrant 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 1000 m 500 m 2000 m 1500 m 1000 m 500 m 2000 m 1500 m ANSWER DOWNLOAD EXAMIANS APP
Surveying In direct method of contouring, the process of locating or identifying points lying on a contour is called centring horizontal control ranging vertical control centring horizontal control ranging vertical control ANSWER DOWNLOAD EXAMIANS APP
Surveying The nearest star is so far away from the earth that the directions to it from two diametrically opposite points on the earth differs less than 0.001 second None of these 0.0001 second 0.01 second 0.001 second None of these 0.0001 second 0.01 second ANSWER DOWNLOAD EXAMIANS APP
Surveying If two points differing by 1° of latitude and of the same longitude is 110 km apart on the earth, then two astronomical positions on the moon is about 25 km 10 km 30 km 50 km 25 km 10 km 30 km 50 km ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS