Sounds exactly as was in 1971 to me.
Make sure you know which ships embark aircraft, and which aircraft.
I was almost thrown by the psycho curveball, who asked me if I had ever fantasised about sleeping with my mother. Refrained fom hitting her though.
In the Groupex, the tip is good for when part of the team; I had gone first as team leader, and it had all worked rather well - I thought. I stood around waiting to be told what to do by the next leader 'candidate' and had a CPO whisper in my ear, "Sir, they like to see people taking part!!" I'm sure that must have saved my bacon.
Oh, don't make the mistake of saying you read a newspaper, eg Telegraph, Times etc unless you do, because you are likely to be asked the name of the Air/Defence/Naval correspondent, editor, etc.
Good luck
