Surveying Cross staff is an instrument used for measuring bearings of the lines measuring approximate horizontal angles None of these setting out right angles measuring bearings of the lines measuring approximate horizontal angles None of these setting out right angles ANSWER DOWNLOAD EXAMIANS APP
Surveying The displacement of the pictured position of a point of h elevation on a vertical photograph taken with a camera of 30 cm focal length, from an altitude of 3000 m, is 6.5 mm 4.4 mm 7.5 mm 5.5 mm 6.5 mm 4.4 mm 7.5 mm 5.5 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying Places having same latitude Are equidistant from both the poles All listed here Are equidistant from the nearer pole Lie on the parallel of the latitude Are equidistant from both the poles All listed here Are equidistant from the nearer pole Lie on the parallel of the latitude ANSWER DOWNLOAD EXAMIANS APP
Surveying Dumpy level is most suitable when many readings are to be taken from a single setting of the instrument the instrument is to be shifted frequently All of these fly levelling is being done over long distance many readings are to be taken from a single setting of the instrument the instrument is to be shifted frequently All of these fly levelling is being done over long distance ANSWER DOWNLOAD EXAMIANS APP
Surveying After fixing the plane table to the tripod, the main operations which are needed at each plane table station are(i) Levelling(ii) Orientation(iii) CenteringThe correct sequence of these operations is (ii), (iii), (i) (iii), (i), (ii) (i), (ii), (iii) (i), (iii), (ii) (ii), (iii), (i) (iii), (i), (ii) (i), (ii), (iii) (i), (iii), (ii) ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of plane table surveying is used to locate the position of an inaccessible point ? radiation resection intersection traversing radiation resection intersection traversing ANSWER DOWNLOAD EXAMIANS APP
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