Surveying Cross staff is an instrument used for setting out right angles measuring approximate horizontal angles measuring bearings of the lines None of these setting out right angles measuring approximate horizontal angles measuring bearings of the lines None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the incorrect statement from the following. High oblique photographs May have tilt up to 30° None of these May include the image of the horizon May not include the image of the horizon May have tilt up to 30° None of these May include the image of the horizon May not include the image of the horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying The parallax of a point on the photograph is due to Length of air base All listed here Ground elevation Flying height Length of air base All listed here Ground elevation Flying height ANSWER DOWNLOAD EXAMIANS APP
Surveying The distance between the projection centre and the photograph, is called Principal distance Principal line Focal length Isocentric distance Principal distance Principal line Focal length Isocentric distance 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 Subsidiary station Main station Pivot station Satellite station Subsidiary station Main station Pivot station Satellite station 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 50 km 30 km 25 km 10 km 50 km 30 km 25 km 10 km ANSWER DOWNLOAD EXAMIANS APP
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