Surveying The want of correspondence in stereo-photographs 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° Is a good property ANSWER DOWNLOAD EXAMIANS APP
Surveying The circle in which a plane tangent to the earth's surface at the point of observation, intersects the celestial sphere, is called Celestial horizon Sensible horizon Visible horizon True horizon Celestial horizon Sensible horizon Visible horizon True horizon 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 sin θ f tan θ f cos θ f sec θ f sin θ f tan θ f cos θ f sec θ ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the correct statement for horizontal photographs. Parallel lines do not appear parallel in central projection All listed here The lines parallel to the negative plane are projected as parallel lines The two sides of a road meet at the vanishing point Parallel lines do not appear parallel in central projection All listed here The lines parallel to the negative plane are projected as parallel lines The two sides of a road meet at the vanishing point ANSWER DOWNLOAD EXAMIANS APP
Surveying The length of a chain is measured from centre of one handle to centre of other handle inside of one handle to inside of other handle outside of one handle to outside of other handle outside of one handle to inside of other handle centre of one handle to centre of other handle inside of one handle to inside of other handle outside of one handle to outside of other handle outside of one handle to inside of other handle ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘δ’ is the declination of the star and ‘φ’ is the latitude of the observer then the hour angle of the star at elongation is given by sin H = tan φ . cot δ None of these tan H = tan φ . cot δ cos H = tan φ . cot δ sin H = tan φ . cot δ None of these tan H = tan φ . cot δ cos H = tan φ . cot δ ANSWER DOWNLOAD EXAMIANS APP
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