This is a test meant to help you determine your Socionics Personality Type and is mostly based on the Reinin dichotomies and the quadra values. As with any test the result should be taken with a grain of salt as a personality test can only be as accurate as the test taker is honest with herself.
Some questions might require some thinking in order to come up with a truthful and honest answer. The more time you try to spend on each question will thus mean a more accurate result but don't try to overthink your answer so you can't say what you prefer. This test is also longer than your average questionnaire so be patient. Remember that the longer the questionnaire, the more accurate the answers!
Last but not least, be honest!