yeah I needed like 20 for being a joiner, I got 31 or something close, they told me I got 8 and that I had to take my second choice.
I then got an apology from my recruitment officer on behalf of the major, but apprently he was a bit dim?!?
I was pretty chuffed specially after that angry, angry, train journey home the day before.
you were taught to pass exams in school, the tst is a more logical approach. doesnt matter anyway mate you want to be a sparky in the army you got to sit it reguardless of how good your grade's are.
just revise a little for it an you will pass fine.