Surveying The Polaris describes a small circle round the pole whose radius is approximately 2° 1° 3° 4° 2° 1° 3° 4° ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of Overall size of the photo graphs Percentage of overlap Focal length of the camera All listed here Overall size of the photo graphs Percentage of overlap Focal length of the camera All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of offsets involves less measurement on the ground? method of oblique offsets method of perpendicular offsets all involve equal measurement on the ground method of ties method of oblique offsets method of perpendicular offsets all involve equal measurement on the ground method of ties ANSWER DOWNLOAD EXAMIANS APP
Surveying The want of correspondence in stereo-photographs Is a good property Is a function of tilt Is minimum when θ is 3° Is not affected by the change of flying height between photographs Is a good property Is a function of tilt Is minimum when θ is 3° Is not affected by the change of flying height between photographs ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of height of two points whose parallax difference is 0.8 mm on a pair of stereo pair taken from a height ‘H’ is 100 m. If mean photo base is 95.2 mm, the flying height is 8,000 m 12,000 m 14,000 m 10,000 m 8,000 m 12,000 m 14,000 m 10,000 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Limiting gradient for locating the base line on evenly-sloping ground, is 1 in 6 1 in 10 1 in 12 1 in 8 1 in 6 1 in 10 1 in 12 1 in 8 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS