Surveying The normal longitudinal overlap is generally kept 0.6 0.5 0.75 0.7 0.6 0.5 0.75 0.7 ANSWER DOWNLOAD EXAMIANS APP
Surveying The elevation of the star at elongation is obtained by sin α = cos φ sec δ sin α = sin φ sec δ sin α = cos φ cosec δ sin α = sin φ cosec δ sin α = cos φ sec δ sin α = sin φ sec δ sin α = cos φ cosec δ sin α = sin φ cosec δ ANSWER DOWNLOAD EXAMIANS APP
Surveying Places having same latitude Are equidistant from the nearer pole Are equidistant from both the poles Lie on the parallel of the latitude All listed here Are equidistant from the nearer pole Are equidistant from both the poles Lie on the parallel of the latitude All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying The orthogonal projection of the perspective centre on a tilted photograph, is called Principal point Isocenter Plumb point Nadir Principal point Isocenter Plumb point Nadir ANSWER DOWNLOAD EXAMIANS APP
Surveying The want of correspondence in stereo-photographs Is a good property Is a function of tilt Is not affected by the change of flying height between photographs Is minimum when θ is 3° Is a good property Is a function of tilt Is not affected by the change of flying height between photographs Is minimum when θ is 3° ANSWER DOWNLOAD EXAMIANS APP
Surveying Accidental errors All of these Are generally small Do not follow any definite mathematical law Cannot be removed by applying corrections to the observed values All of these Are generally small Do not follow any definite mathematical law Cannot be removed by applying corrections to the observed values ANSWER DOWNLOAD EXAMIANS APP
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