Hello to all My first ever post on this site.. I have applied to join the Royal Navy as an AET. I'm due to have my Psychometric test and medical (providing I pass the first stage of course) on 23th November. What I noticed from some of the reading, is that if you wish to become an Engineering Technician, you have to do a second test to see if you have the "potential to develop advanced engineering skills". Is this second test done on the same day as the first psychometric test? What kind of questions are likely to come up? I don't have any background in mechanics or electronics so I'm a bit nervous as to what might pop up. Am I expected to memorize a load of formulas and equations? Any help or advice on this would be much appreciated. Thanks.