Surveying Which of the following angles can be set out with the help of French cross staff? either 45° or 90° any angle 45° only 90° only either 45° or 90° any angle 45° only 90° only ANSWER DOWNLOAD EXAMIANS APP
Surveying Latitude of the observer's position is equal to altitude of All of these Pole star Celestial pole North pole All of these Pole star Celestial pole North pole ANSWER DOWNLOAD EXAMIANS APP
Surveying The principal plane contains Iso-centre All of these Principal point Nadir point Iso-centre All of these Principal point Nadir point ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the correct statement for horizontal photographs. The lines parallel to the negative plane are projected as parallel lines All listed here Parallel lines do not appear parallel in central projection The two sides of a road meet at the vanishing point The lines parallel to the negative plane are projected as parallel lines All listed here Parallel lines do not appear parallel in central projection The two sides of a road meet at the vanishing point ANSWER DOWNLOAD EXAMIANS APP
Surveying The elevation of the star at elongation is obtained by sin α = sin φ sec δ sin α = sin φ cosec δ sin α = cos φ cosec δ sin α = cos φ sec δ sin α = sin φ sec δ sin α = sin φ cosec δ sin α = cos φ cosec δ sin α = cos φ sec δ ANSWER DOWNLOAD EXAMIANS APP
Surveying In the prismatic compass the magnetic needle moves with the box the line of the sight does not move with the box the magnetic needle and graduated circle do not move with the box the graduated circle is fixed to the box and the magnetic needle always remains in the N-S direction the magnetic needle moves with the box the line of the sight does not move with the box the magnetic needle and graduated circle do not move with the box the graduated circle is fixed to the box and the magnetic needle always remains in the N-S direction ANSWER DOWNLOAD EXAMIANS APP
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