IQ tests, or Intelligence Quotient tests, assess a person's cognitive abilities and problem-solving skills. These tests ...

Picture puzzles are a form of brain teaser that tests the reader's critical thinking and problem-solving skills. These ...

Find out how smart you are (and increase your IQ ... questions are designed to be very difficult. If you cannot figure out the answer, simply select I don't know and move on. After finishing this ...

Readers with the sharpest eyes can find the envelope in the picture in just 5 seconds! Are you one of them? Find out now!

The following IQ test is designed to test non-verbal intelligence ... thus avoiding the cultural biases inherent in other intelligence tests. The questions are ordered in terms of difficulty.

IQ tests are a great way to test your logical ... Check out the answer provided below. You can practice similar challenges regularly to boost your logical thinking skills and attentiveness and ...

For decades, scientists and other researchers have focused primarily on intelligence--usually measured through IQ tests--as the most significant predictor of success. However, there are forms of ...

See how you score on some examples from a Wonderlic IQ test. Set your clock for five minutes, don't peek at the answers, and ... oh, yeah, run the 40 and give us some bench-presses first ...

It's crucial to keep the mind sharp during the day, and what better method than engaging with a confounding brainteaser? Such puzzles don’t just enhance memory; they also improve problem-solving ...

Fewer than one in five people pass this IQ test, thought to be the shortest in the world only three questions long. The Cognitive Reflection Test has a pass rate of just 17 per cent, leaving the ...