You don't remember them as such.
Most of the HP stuff I knew from diving.
With the HP and airlaw feedback I had a simple method which worked for me. This dosn't mean you don't have to read the book before hand
1 Do the feed back questions and if you didn't know an answer use your notes text books to answer it.
Mark it
2. The ones you got wrong find a example in the text book.
3. Go to pub by yourself (there was only so much airlaw i could take sober)
4. Have a couple of pints
5. Start doing feedback and go with your gut feeling every time you don't know an answer.
6. Have another pint while marking it. The results will rapidly improve up past 90%
7. recycle 5,6 until you have fallen off your seat or are getting 100%
Then the days before hand just rattle through them once a day.
In the end I think it took me less than 30mins to rattle through the 7-800 questions in the feedback for Al
Then in the exam you rattle through the paper answering the ones you have seen before and if you can't remember the answer your gut feeling will be right. Then for the very small % (in my case 3Q in HP and 4 in AL) that weren't in the feedback you can try and figure out. You only have to watch out you don't get the question number out of step with the mark on the answer sheet.
I hated airlaw and ops proc with a passion and would have been quite happy to have passed those and failed all the rest. Just so i wouldn't have to open the books on those subjects again.
Strange thing is I havn't looked at feeback for over 18months now and I rattled through the answers to the feedback above and knew I had seen them before.
The sheets I have are labeled "last minute facts" which comprises of about 700 one liners which are very similar to alot of questions
The rest have just HPL feedback on the top, again about 5-600 questions
MJ