Surveying The method of surveying by triangulation was first introduced by the Dutchman Snell in 1630 1650 1600 1615 1630 1650 1600 1615 ANSWER DOWNLOAD EXAMIANS APP
Surveying Parallax bar measures Height Height difference Parallax Parallax difference Height Height difference Parallax Parallax difference ANSWER DOWNLOAD EXAMIANS APP
Surveying A star is said to elongate When the star When the angle at the star of the spherical triangle is 90° All of these When the star momentarily moves vertically When the star When the angle at the star of the spherical triangle is 90° All of these When the star momentarily moves vertically ANSWER DOWNLOAD EXAMIANS APP
Surveying The foot of the perpendicular on the picture plane through the optical centre of the camera lens, is known as Principal point Perspective centre Isocenter Plumb line Principal point Perspective centre Isocenter Plumb line ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitudes of a circumpolar star at culminations are 70° and 10°, both culminations being north of zenith. The latitude of the place, is 60° 80° 70° 40° 60° 80° 70° 40° ANSWER DOWNLOAD EXAMIANS APP
Surveying Stellar astronomy deals with Plane surveying Planet observations Geodetic surveying Star observations Plane surveying Planet observations Geodetic surveying Star observations ANSWER DOWNLOAD EXAMIANS APP
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