This was originally a reply to a thread, but I thought it was lengthy enough to start a new thread...anyway, hope this helps and if your take on it is different, feel free to chime in...this, after all, to help other people with the test.
I took the ASTB twice and scored an 8/7/7 68 the second time around. It's not a spectactular score, but I knew practically nothing about Aviation or military knowledge about 3 months ago...so I basically went from 0 flight knowledge to a score of 7 on the ASTB in a span of 2 months from my first ASTB exam.
I've taken both the exam 3 written and exam 5 on computer, and the spatial apperception on the computer format was A LOT harder. I had to retake the test since I scored a 5 in piloting the first time because of the Aviation/Nautical information section.
I think form 3 had 35 spacial apperception questions and form 5 had 25. I could take the practice tests, make a perfect 35/35, and still have time to go over it again in 10 minutes, but it took me all 10 minutes to do 25 questions on the new form 5. So the study guides out there right now pretty much reflect form 3 and below for spacial apperception, but the newer forms take the difficulty up a notch or two.
As far as the rest of the test goes, if you have an engineering or mathematically oriented background in college you should do fine on the math, verbal, and mechanics parts of the test. If you don't, then study some of the guides available...I can't really recommend anything since I don't have any hands on experience with these portions of the guides. But don't worry...you just need a 4 on the AQR to qualify (for the Marines anyway), so reviewing the study guides will probably get you there.
The Aviation/Nautical information portion was, for both tests, the hardest part for me. Following my first test, I read through a piloting handbook (about 200+ pages) and was able to get most of the flight questions right. After studying the Arco and Marine Gouge Aviation/Nautical info section and a few other internet sources I was up to about 75% accuracy on that portion of the test. If you have never been on a naval vessel or don't know much about the dynamics of flying, be sure to spend plenty of time studying for this section...it will heavily influence your piloting score.
I took the ASTB twice and scored an 8/7/7 68 the second time around. It's not a spectactular score, but I knew practically nothing about Aviation or military knowledge about 3 months ago...so I basically went from 0 flight knowledge to a score of 7 on the ASTB in a span of 2 months from my first ASTB exam.
I've taken both the exam 3 written and exam 5 on computer, and the spatial apperception on the computer format was A LOT harder. I had to retake the test since I scored a 5 in piloting the first time because of the Aviation/Nautical information section.
I think form 3 had 35 spacial apperception questions and form 5 had 25. I could take the practice tests, make a perfect 35/35, and still have time to go over it again in 10 minutes, but it took me all 10 minutes to do 25 questions on the new form 5. So the study guides out there right now pretty much reflect form 3 and below for spacial apperception, but the newer forms take the difficulty up a notch or two.
As far as the rest of the test goes, if you have an engineering or mathematically oriented background in college you should do fine on the math, verbal, and mechanics parts of the test. If you don't, then study some of the guides available...I can't really recommend anything since I don't have any hands on experience with these portions of the guides. But don't worry...you just need a 4 on the AQR to qualify (for the Marines anyway), so reviewing the study guides will probably get you there.
The Aviation/Nautical information portion was, for both tests, the hardest part for me. Following my first test, I read through a piloting handbook (about 200+ pages) and was able to get most of the flight questions right. After studying the Arco and Marine Gouge Aviation/Nautical info section and a few other internet sources I was up to about 75% accuracy on that portion of the test. If you have never been on a naval vessel or don't know much about the dynamics of flying, be sure to spend plenty of time studying for this section...it will heavily influence your piloting score.