THEODOLITE SURVEY - Practice Mode
2) Which method, the error is not carried over to the other span in prolonging line by theodolite?
Correct Answer: Methods II
3) What type of works in trigonometric levelling is commonly used?
Correct Answer: Topographical work
4) Which method is rarely used in theodolite traverse survey as it is prone to local attraction?
Correct Answer: Loose needle method
5) Which method is more accurate than loose needle method in theodolite traverse survey?
Correct Answer: Loose needle method