Surveying - Study Mode
[#131] The point on the celestial sphere vertically below the observer's position, is called
Correct Answer
(C) Nadir
[#132] The circle in which a plane tangent to the earth's surface at the point of observation, intersects the celestial sphere, is called
Correct Answer
(B) Sensible horizon
[#133] The type of surveying which requires least office work is
Correct Answer
(C) plane table surveying
[#134] During chaining along a straight line, the . leader of the party has 4 arrows in his hand while the follower has 6. Distance of the follower from the starting point is
Correct Answer
(B) 6 chains
[#135] The difference of levels between two stations A and B is to be determined. For best results, the instrument station should be
Correct Answer
(A) equidistant from A and B