NICET - Highway Construction Inspection Practice Exam

How are stakes used in surveying?

1. For marking reference points

2. For measuring elevation only

3. As temporary utility markers

4. For identifying structures and slopes

The correct answer is: For identifying structures and slopes

Stakes are essential tools in surveying, primarily used to mark reference points. They serve as physical indicators that demarcate specific locations on a construction site or a surveying area. This allows surveyors to accurately delineate boundaries, alignments, and any critical points vital for the design and construction process. While they can also have roles related to measuring elevation and marking temporary utilities, their primary function is to establish clear and precise reference points that are integral for projecting structures and understanding the landscape, including slopes. By clearly marking these important features, stakes aid in ensuring that construction and measurements adhere to design specifications, thus contributing to the overall integrity of the project.