you go to a testing center and they plop you down infront of a computer and you take the test its one of thoughs tests that the better you do the less questions you have. once you finnish then it tells you if you pass or fail and then when you walk out they hand you a sheet with the test results. oh ya the test is a few hundred dollars to take usually if you are still in highschool though they will refund you the money if they prove that you passed. atleast here they do that...
Back in the day it used to be easier to confuse trolls with a chunk of cheese.