Surveying is the science and technology of accurately determining the relative position of points, lines, and areas on the Earth's surface. It involves the measurement and mapping of land, water, and other features, using a variety of instruments such as total stations, theodolites, and GPS receivers.

Based on the 982100 people who completed an IQ test at BRGHT, the average IQ of people who study Surveying is 103.70. With this IQ score, Surveying ranks #79 on the list of studies by average IQ.

It is important to remember that intelligence is complex and multifaceted, and that intelligence tests do not capture all aspects of human cognitive ability. The BRGHT IQ Test measures candidates' logical reasoning, numerical and spatial reasoning skills.