Surveying If θ and δ be the latitude of a place and declination of a star respectively, the upper culmination of the star will be north of zenith if its zenith distance, is (θ + δ)/2 θ - δ δ - θ θ + δ (θ + δ)/2 θ - δ δ - θ θ + δ ANSWER DOWNLOAD EXAMIANS APP
Surveying Longitudes are measured from 0° to 360° eastward 180° eastward 180° east or westward 180° westward 360° eastward 180° eastward 180° east or westward 180° westward ANSWER DOWNLOAD EXAMIANS APP
Surveying For a line AB none is correct the forebearing of AB and back bearing of BA differ by 180° the forebearing of AB and back bearing of AB differ by 180° both (A) and (B) are correct none is correct the forebearing of AB and back bearing of BA differ by 180° the forebearing of AB and back bearing of AB differ by 180° both (A) and (B) are correct ANSWER DOWNLOAD EXAMIANS APP
Surveying If S is the sum of three angles of a spherical triangle, the spherical excess equals ANSWER DOWNLOAD EXAMIANS APP
Surveying The station where observations are not made, but the angles at the station are used in triangulation series, is known as Satellite station Pivot station Main station Subsidiary station Satellite station Pivot station Main station Subsidiary station ANSWER DOWNLOAD EXAMIANS APP
Surveying The point at which sun's declination changes from north to south, is known as 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 Both (B) and (C) of the above ANSWER DOWNLOAD EXAMIANS APP
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