Fundamentals of Surveying (FS) Practice Exam

An aerial vehicle is mainly used for what purpose in surveying?

1. Transporting materials

2. Data collection and mapping

3. Surveying large crowds

4. Inspection of remote locations

The correct answer is: Data collection and mapping

Aerial vehicles, commonly referred to as drones or UAVs (Unmanned Aerial Vehicles), play a crucial role in surveying primarily for data collection and mapping purposes. These vehicles are equipped with advanced imaging technology, such as high-resolution cameras and LiDAR sensors, allowing surveyors to gather precise geographic and topographic data over extensive areas quickly and efficiently. The capability of aerial vehicles to operate at varying altitudes provides a unique perspective for capturing detailed information about terrain, land use, and infrastructure. The data collected through aerial surveys can then be processed into accurate 2D maps and 3D models, which serve various applications in civil engineering, land development, and environmental monitoring. This efficiency and capability in data acquisition make aerial vehicles an integral tool in modern surveying practices.