Surveying Longitudes are measured from 0° to 360° eastward 180° eastward 180° east or westward 180° westward 360° eastward 180° eastward 180° east or westward 180° westward ANSWER DOWNLOAD EXAMIANS APP
Surveying Polaris is usually observed for the determination of the azimuth when it is Either at culmination or at elongation At elongation At culmination Neither at culmination nor at elongation Either at culmination or at elongation At elongation At culmination Neither at culmination nor at elongation ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris remains below horizon at 10° N Equator 5° S latitude 50° N Latitude 10° N Equator 5° S latitude 50° N Latitude ANSWER DOWNLOAD EXAMIANS APP
Surveying Dumpy level is most suitable when the instrument is to be shifted frequently fly levelling is being done over long distance All of these many readings are to be taken from a single setting of the instrument the instrument is to be shifted frequently fly levelling is being done over long distance All of these many readings are to be taken from a single setting of the instrument ANSWER DOWNLOAD EXAMIANS APP
Surveying Contour interval is Inversely proportional to the scale of the map Directly proportional to the flatness of ground Larger if the time available is more Larger for accurate works Inversely proportional to the scale of the map Directly proportional to the flatness of ground Larger if the time available is more Larger for accurate works ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the axis of earth and the vertical at the station of observation is called Declination of star Astronomical co-latitude Co-declination of star Astronomical latitude Declination of star Astronomical co-latitude Co-declination of star Astronomical latitude ANSWER DOWNLOAD EXAMIANS APP
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