What does an IQ of 255 mean?

Answer 1

An IQ of 255 is an extraordinarily high score, well beyond the typical maximum of most IQ tests, which usually cap around 160-200. This score suggests an exceptional level of intellectual ability, potentially placing the individual in the top fraction of a percent of the population. However, such scores are often theoretical and not reliably measured, as standard tests do not accurately assess intelligence at that level. It's important to note that IQ is just one measure of cognitive ability and does not encompass all aspects of intelligence or potential.