Intelligence Tests

http://nicologic.nuxit.net/
This web site helps you evaluate your IQ.
There are several IQ tests and a few aptitude tests.
Try to take each test as a funny mind game !
Take at least two IQ tests then compute the average IQ score.

http://www.galaxyng.com/potw/listarchive.php
Arhiva de probleme

http://www.eskimo.com/~miyaguch/smartest.html
The Smartest Person in the World Contest

http://mensa.dk/testiq.xml
Test online danez (http://mensa.dk/iqtest/)

http://iqtest.ro-flash.ro/
Teste in limba romana

http://www.andreescu.info/2008/02/04/un-test-de-la-mensa/
Test in limba romana