Armed Services Vocational Aptitude Battery.
Its the aptitude test that the military gives. You have to have a 34(I think) to get into the army, I don't know the required score for the rest of them.
There are ten tests, two math, a vocab, a science, an english, shop, auto mechanics, machines, electricity, puzzles. (I think thats all of them) its a three hour test.
even if you're not sure you want to join the military (i'm not) take this test if you get the oportunity. its free, and it lets you test your knowledge in various fields so you can see what kind of job you might enjoy.