Intelligence is a word that is incredibly difficult to define, as it has been used to refer to many things, such as one's ability to process information, or their capacity for logic, self-awareness, creativity, reasoning, and/or problem solving, or their knowledge and memory.

An intelligence quotient, or IQ is a scientific attempt to score the intelligence of individuals in real life through testing. It is a common occurrence in fiction for authors to give their characters IQ scores, often exceptionally high ones, and while some scientists believe IQ has validity in real life, it makes for a very poor measuring stick in fiction. An author can give a character as ridiculously high of an IQ as they want, whether it be over 200, 314, 5,000, or even 10^30, but without feats, these numbers are meaningless, only acting as confirmation that they are much smarter than normal humans.

Check Your Intelligence Level by Answering 10 Questions. The Result will Show Your Intelligence Level.