THEODOLITE SURVEY - Quiz

1) What test is that the vertical circle indicate zero while the line of sight is perpendicular to the vertical axis in theodolite?

Bubble tube adjustment test Collimation test Vertical arc test Plate level test

2) How the parallax error is eliminated in theodolite?

By refocusing lens in proper position By turning the eye piece Centering the instruments Setting up the instruments

3) Which method is a single set of observations made for measuring a horizontal angle between any two point at a station?

Repetition method Reiteration method Ordinary method Deflection method

4) Which method is the eccentricity of the spindle eliminated by reading both vernier in theodolite?

Reiteration method Ordinary method Direct angle method Deflection method

5) Which method if the eccentricity of vernier is eliminated by reading both vernier in theodolite?

Ordinary method Deflection method Direct angle method Repetition method