Just done the tests. I'd say it was slightly easier than easyJet but I'm still amazed at the apparent lack of relevance of some of the questions. Conversion of obscure units of measurement, area and volume is not something I regularly use I work.
There was also an appalling and confusing misuse of commas and fullstops in numbers, i.e., '1.000 litres' instead of '1,000' and '1,5 kgs' instead of '1.5 kg'. At least I think it was wrong - I hardly know which way is up after the last 90 minutes! Can't wait to fly an airliner this afternoon - its going to seem a breeze now!