When I took the ASTB, I had the computerized version (form #5) and I got 8/8/8 56. I studied for the 3 days before the test. I used the gouges and ARCO Military Flight Aptitude book (6th edition). I went through everything, including the practice tests for the AFOQT. I timed myself for each section, and I typed my answers into my laptop (since I knew that I was taking the computerized version) so that it would seem more like the actual test. Most importantly, when I felt like I needed a break I took one. I hope that this provides some help for you...