The questions I was asked included what does BR mean on a TAF, what are the minimum decision height and RVR required for a cat 1 ILS.
I don't consider myself particularly intelligent but feel that most of us with professional licences should cope with that type of question, not so sure about the written ones though.
I have read the not so good bits about NJ from smeagal and mum, they may have valid points, but from where I am looking, it looks better than my present job.
I also appreciate that after working for a company for some time, the bad bits seem to surface.