Surveying The point where vertical line passing through the perspective centre intersects the plane of the photograph, is known as Plumb point Photo plumb point Isocenter Nadir point Plumb point Photo plumb point Isocenter Nadir point ANSWER DOWNLOAD EXAMIANS APP
Surveying At western elongation, the pole star moves Northward Westward Southward Eastward Northward Westward Southward Eastward 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 (i), (iii), (ii) (iii), (i), (ii) (ii), (iii), (i) (i), (ii), (iii) (i), (iii), (ii) (iii), (i), (ii) (ii), (iii), (i) (i), (ii), (iii) ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors can be eliminated by taking mean of bot face observations ? error due to line of collimation not being perpendicular to horizontal axis error due to imperfect adjustment of plate levels error due to eccentricity of verniers error due to imperfect graduations error due to line of collimation not being perpendicular to horizontal axis error due to imperfect adjustment of plate levels error due to eccentricity of verniers error due to imperfect graduations ANSWER DOWNLOAD EXAMIANS APP
Surveying The suitable contour interval for a map with scale 1 : 10000 is 2 m 5 m 20 m 10 m 2 m 5 m 20 m 10 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Sidereal day Is slightly shorter than an ordinary solar day Is divided into the conventional hours, minutes and seconds All listed here Is the period of time taken by the earth in making a complete rotation with reference to stars Is slightly shorter than an ordinary solar day Is divided into the conventional hours, minutes and seconds All listed here Is the period of time taken by the earth in making a complete rotation with reference to stars ANSWER DOWNLOAD EXAMIANS APP
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