Surveying For which of the following permanent adjustments of theodolite, the spire test is used ? adjustment of plate levels adjustment of line of sight adjustment of horizontal axis adjustment of altitude bubble and vertical index frame adjustment of plate levels adjustment of line of sight adjustment of horizontal axis adjustment of altitude bubble and vertical index frame ANSWER DOWNLOAD EXAMIANS APP
Surveying At lower culmination, the pole star moves Westward Northward Eastward Southward Westward Northward Eastward Southward ANSWER DOWNLOAD EXAMIANS APP
Surveying The point on the celestial sphere vertically below the observer's position, is called Pole Zenith Nadir Celestial point Pole Zenith Nadir Celestial point ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the incorrect statement from the following. High oblique photographs May have tilt up to 30° May not include the image of the horizon None of these May include the image of the horizon May have tilt up to 30° May not include the image of the horizon None of these May include the image of the horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying For accurate work, the steel band should always be used in preference to chain because the steel band is practically inextensible and is not liable to kinks when in use is easier to handle is lighter than chain can be easily repaired in the field is practically inextensible and is not liable to kinks when in use is easier to handle is lighter than chain can be easily repaired in the field ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a vertical photograph of focal length ‘f’ taken from height of ‘H’ metres above M.S.L., at a point of reduced level ‘h’, is f/(H - h) (H - h)/f f/H f/(H + h) f/(H - h) (H - h)/f f/H f/(H + h) ANSWER DOWNLOAD EXAMIANS APP
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