Surveying In a truly vertical photograph, Principal point coincides the isocenter Plumb point coincides the principal point All listed here Iso-centre coincides the plumb point Principal point coincides the isocenter Plumb point coincides the principal point All listed here Iso-centre coincides the plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying In field astronomy, the quantities observed are entirely Angles Heights All of these Lengths Angles Heights All of these Lengths ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of Focal length of the camera Overall size of the photo graphs Percentage of overlap All listed here Focal length of the camera Overall size of the photo graphs Percentage of overlap All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying If θ and δ be the latitude of an observer and declination of a heavenly body respectively, the upper culmination of the body will be south of zenith if its zenith distance, is θ - δ δ - θ θ + δ ½ (θ - δ) θ - δ δ - θ θ + δ ½ (θ - δ) ANSWER DOWNLOAD EXAMIANS APP
Surveying 23 cm × 23 cm photographs are taken from a flying height with a camera of focal length of 3600 m and 15.23 cm respectively. A parallax difference of 0.01 mm represents 1 m 2 m 3 m 4 m 1 m 2 m 3 m 4 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Longitudes are measured from 0° to 180° eastward 180° westward 180° east or westward 360° eastward 180° eastward 180° westward 180° east or westward 360° eastward ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS