CST Level 1 Land Surveyor Certification Practice

Which of the following are types of Traverse Surveys?

1. Open and Nested

2. Open and Closed

3. Closed and Linear

4. Field and Laboratory

The correct answer is: Open and Closed

Traverse surveys are essential techniques in land surveying where a series of connected lines form a geometric shape. This allows surveyors to determine the positions of points across a given area accurately. The correct answer identifies two primary types of traverse surveys: Open and Closed. An open traverse consists of a sequence of points where the start and end points are not connected, meaning you do not return to the original starting point. This type is often used in preliminary surveys or when an exhaustive return to the starting point is impractical. In contrast, a closed traverse starts and ends at the same point, forming a complete loop. This type is used for more accurate measurements as it allows for the adjustment of errors through re-measurement of the angles and distances, enhancing the reliability of the survey data. Understanding the distinction between open and closed traverses is fundamental in surveying practices and helps in planning and executing survey projects while ensuring accuracy and reliability in data collection.