Question

Which unit in total station is used for the computation of data collected?
1. Data collector
2. EDM
3. Storage system
4. Microprocessor

Answer 1

Correct Answer - Option 4 : Microprocessor

Concept:

Total Station:

• Total station is a combination of an electronic theodolite and an electronic distance meter (EDM).
• The combination makes it possible to determine the coordinates of a reflector by aligning the instrument cross-hairs on the reflector.
• A microprocessor in the instrument take care of the recordings, readings, and other computations.

Uses of Total Station:

• It is a combination of electronic theodolite for measuring horizontal and vertical angles.
• Distance between any two points and Elevation of objects can be measured. 
• All three coordinates of the observed points can be measured.