Theodolite Survey MCQ with Answers

Theodolite Survey MCQ with Answers

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

Answer is:

Transiting

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

Answer is:

Swing

18) 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?

Answer is:

Telescope inverted

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

Answer is:

Telescope normal

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

Answer is:

Eliminate parallax error

1
2
3
4
5
6
7