You shouldn’t have to “revise” per se accounting standards for AAA – since it is “assumed knowledge” – i.e. you should actually know it. I suggest you make notes for yourself of any accounting matters you come across in your AAA revision question practice that you don’t, in fact, know/remember. For anything you need to revise, you can go back to our SBR/FR notes.
As a point in hand, consider, does it make sense that only one of the criteria (for example) has to be satisfied? (The answer is all.)
Sorry, but I don’t know what your last point is asking.