Curioustab

Home » Civil Engineering » Advanced Surveying

Circumpolar stars

rotate round the north pole
rotate round the celestial pole
remain always above the horizon
are seldom seen near the pole star
none of these.

Correct Answer: remain always above the horizon

← Previous Question Next Question→

More Questions from Advanced Surveying

In field astronomy, the quantities observed are entirely
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
Pick up the incorrect statement from the following :
The parallax of a point on the photograph is due to
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
Assuming human normal vision distance 25 cm, smallest measurable angle 20", and introcular distance 6.5 cm, the smallest depth to be discerned is
If the equatorial distance between two meridians is 100 km, their distance at 60° latitude will be
The average eye base is assumed as
The latitude of the observer's position, is
The maximum error in radial line assumption, is

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion