http://www.advisorteam.com/temperament_sorter/register.asp?partid=1

Every body who read turningleaf jj's post knows MTBI test. Above link is a free online personality test based on MTBI test.

Fill in a questionnaire of about 70 questions, which is automatically scored on the Web. Your results will be in the form of Myers-Briggs Types, and suggestions of appropriate careers are made.