THEODOLITE SURVEY - Quiz

1) What is the process of turning the telescope in vertical plane about its axis through 180 Degree?

Swing Centering Transiting Inverting

2) What is the term, if rotating telescope in horizontal plane, about its vertical axis in theodolite?

Centering Swing Transiting Plunging

3) What is the term, while the vertical circle is on the right of the telescope and the target on the telescope is down in theodolite?

Telescope forward Telescope backward Telescope inverted Telescope normal

4) What is the term, while the vertical circle is on the left of the telescope and the target on telescope is up in theodolite?

Telescope forward Telescope backward Telescope inverted Telescope normal

5) What is the purpose of focussing is done in theodolite?

Eliminate parallax error Eliminate instruments error Minimize the error Eliminate the error