Results should not be taken too literally. To get a valid result you should take a real test - for example at your local Mensa club.
Real tests have a strict time limit and the stress is far greater.
The AAAI is a nonprofit scientific society devoted to advancing the scientific understanding of the mechanisms underlying thought and intelligent behavior and their embodiment in machines. AAAI also aims to increase public understanding of artificial intelligence, improve the teaching and training of AI practitioners, and provide guidance for research planners and funders concerning the importance and potential of current AI developments and future directions. The MIT Artificial Intelligence Laboratory conducts research in many aspects of intelligence. The Institute for Information Technology is one of the Canadian National Research Council's research institutes. As a service to Artificial Intelligence researchers internationally, the Institute maintains a comprehensive list of pointers to AI resources on the Internet.