Precise IQ quiz that estimates your intelligence.

It also contains special program that allows you to improve your iq test score.

That program is very simple yet powerful.

At the program's homepage you can also find several extremely difficult iq tests that measure your logical and intellectual abilities.

Every of these quizzes was developed by scientists and tested on special test-group (2000 of participants).

More detailed information at: http://www.wordofmouthexperiment.com/dedpyhto/IQ-test-trainer.htm