How sharp are your eyes? How quickly does your brain spot anomalies? Solving this puzzle requires sharp observation, patience ...

Start the Best IQ Test Online Now with Instant Scoring! For years, the public has searched for where to take a real IQ test online without being misled by casual quizzes, inflated scores, or gimmicks.

IQ tests are simple games to test an individual's intelligence. Readers are presented with problems in the form of picture ...

These quizzes seek to test your IQ by asking you various challenging questions about all kinds of subjects. Take each quiz to find out if you're a genius (I bet you are). 1. This 17-Question IQ ...

IQ tests have been around for 100 years, but their history is contentious. Learn their history, how they work, and how accurate they really are.

At its conception, the IQ test provided a relatively quick and simple way to identify and sort individuals based on intelligence – which was and still is highly valued by society.