Surveying In a truly vertical photograph, Principal point coincides the isocenter All listed here Iso-centre coincides the plumb point Plumb point coincides the principal point Principal point coincides the isocenter All listed here Iso-centre coincides the plumb point Plumb point coincides the principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as contour gradient horizontal equivalent contour interval contour line contour gradient horizontal equivalent contour interval contour line ANSWER DOWNLOAD EXAMIANS APP
Surveying If α is the observed altitude, the refraction correction in seconds, is 58 sin α 58 cos α 58" tan α 58" cot α 58 sin α 58 cos α 58" tan α 58" cot α ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for providing Planimetric control Both planimetric and height control None of these Height control Planimetric control Both planimetric and height control None of these Height control ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle which passes through the zenith, nadir and the poles, is known as Meridian Prime vertical None of these Vertical circle Meridian Prime vertical None of these Vertical circle ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the direction of star and the direction of earth's axis of rotation is called Co-declination Latitude Co-latitude Declination Co-declination Latitude Co-latitude Declination ANSWER DOWNLOAD EXAMIANS APP
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