Does anyone know how long my TER is valid for?

I finished year 12 in 2007, and am looking at enrolling for the mid-year courses in 2010. I haven’t done any sort of study since I finished in 2007 - would I need to sit the adult entry exam?

Also, if you could tell me WHAT to study, that would be great, because at the moment I haven’t the slightest clue.