Q. Spring tides are caused when

View solution

Q. Longitude of a place is the angular distance between the meridian of the place and

View solution

Q. In field astronomy, the quantities observed are entirely

View solution

Q. The orthogonal projection of the perspective centre on a tilted photograph, is called

View solution

Q. The principal plane contains

View solution

Q. The point where vertical line passing through the perspective centre intersects the plane of the photograph, is known as

View solution

Q. Pick up the correct statement from the following :

View solution

Q. The scale of the photography taken from a height of 300 m, with a camera of focal length 15 cm, is

View solution

Q. A nautical mile is

View solution

Q. The following points form a pair of homologous points :

View solution

Q. The latitude of the observer's position, is

View solution

Q. If 16 flight lines are run perpendicular to an area 30 km wide, their spacings on a photographical map on scale 1 : 50,000 , will be

View solution

Q. The position of the sun when its north declination is maximum is known as

View solution

Q. Pick up the correct statement from the following :

View solution

Q. For mapping any country

View solution

Q. The negative sign is assigned to

View solution

Q. Pick up the correct statement from the following :

View solution

Q. The method of surveying by triangula-tion was first introduced by the Dutchman Snell in

View solution

Q. Right ascension of a heavenly body is its equatorial angular distance measured

View solution

Q. Pick up the incorrect statement from the following. In a spherical triangle

View solution