my multimedia teacher was sweet as, he gave us industry assignments, and a 21Q booklet (with subsections, i.e. a), b), c), d), etc) all on industry. If you took the initiative you would have downloaded papers from the BOS site and attempted them, realizing that you need to study heaps of industry shite and a bit of IT crap as well. Thats what i did, i ended up doing the whole booklet, did about four past exams, got my mate's IT book, and just revised.
That said, it was a fairly long test, and the questions on paper and crap like that were like "WTF"? I only got done with five minutes to go, i reckon i aced the report part.