Surveying The great circle whose plane is perpendicular to the axis of rotation of the earth, is called 0° latitude Terrestrial equator All of these Equator 0° latitude Terrestrial equator All of these Equator 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 point at which sun's declination changes from north to south, is known as Both (B) and (C) of the above First point of Aeries First point of Libra Vernal Equinox Both (B) and (C) of the above First point of Aeries First point of Libra Vernal Equinox ANSWER DOWNLOAD EXAMIANS APP
Surveying For mapping any country Geodetic triangulation of greatest possible sides and accuracy is carried out Secondary triangles are further broken into third and fourth order triangles, the points of which are used for detail surveys Primary triangles are broken down into secondary triangles of somewhat lesser accuracy All listed here Geodetic triangulation of greatest possible sides and accuracy is carried out Secondary triangles are further broken into third and fourth order triangles, the points of which are used for detail surveys Primary triangles are broken down into secondary triangles of somewhat lesser accuracy All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying On vertical photographs, height displacement is Positive for points above datum All listed here Zero for points vertically below the air station Negative for points below datum Positive for points above datum All listed here Zero for points vertically below the air station Negative for points below datum ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘f’ is the focal length of the camera lens and ‘θ’ is the angle of tilt, the distance of the plumb point from the principal point will be f cos θ f sec θ f tan θ f sin θ f cos θ f sec θ f tan θ f sin θ ANSWER DOWNLOAD EXAMIANS APP
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