Surveying Parallax bar measures Height difference Height Parallax difference Parallax Height difference Height Parallax difference Parallax ANSWER DOWNLOAD EXAMIANS APP
Surveying During chaining along a straight line, the . leader of the party has 4 arrows in his hand while the follower has 6. Distance of the follower from the starting point is 120 m 180m 4 chains 6 chains 120 m 180m 4 chains 6 chains ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference in longitude of two places expressed in time is equal to the difference in their Sidereal time Apparent solar time All listed here Mean solar time Sidereal time Apparent solar time All listed here Mean solar time ANSWER DOWNLOAD EXAMIANS APP
Surveying If α, H, A and δ be the altitude, hour angle, azimuth and declination of a circumpolar star at its elongation, in latitude λ, the following relation holds good sin A = cos δ/cos λ All listed here cos H = tan λ/tan δ sin α = sin λ/sin δ sin A = cos δ/cos λ All listed here cos H = tan λ/tan δ sin α = sin λ/sin δ ANSWER DOWNLOAD EXAMIANS APP
Surveying Rotation of the camera at exposure about its vertical axis, is known as Tip None of these Tilt Swing Tip None of these Tilt Swing ANSWER DOWNLOAD EXAMIANS APP
Surveying The point on the photograph where bisector between the vertical line through optical centre of the camera lens and the plate perpendicular meets, is known as Isocenter Principal point Plumb point Perspective centre Isocenter Principal point Plumb point Perspective centre ANSWER DOWNLOAD EXAMIANS APP
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