Civil Engineering :: Surveying
- The great circle along which the sun appears to trace on the celestial sphere with earth as centre during the year, is called
-
The methods used for locating the plane table stations are
i) radiation
ii) traversing
iii) intersection
iv) resection
The correct answer is - Pick up the correct statement from the following:
- Pick up the correct statement from the following:
-
The graduations in prismatic compass
i) are inverted
ii) are upright
iii) run clockwise having 0° at south
iv) run clockwise having 0° at north
The correct answer is - The correction for sag is
- 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
- The two point problem and three point problem are methods of
- Which of the following angles can be set out with the help of French cross staff?
- Check lines (or proof lines) in Chain Surveying, are essentially required