Today I had the BQ for DL. I can't say exactly detailed because of the confidentiality agreement, but I can say that skytest and latestpilotjobs.com ( eurow subscription) does help to prepare. also be sure to have good short memory and good spatial orientation, as these subjects i found them quite harder. They are easy in the beggining but gets harder and harder. Also the math written test, be sure to be proficient and be able to estime the correct answer as there won't be time to do calculations for all the problems, but to have a guess. For multitasking exercise, read carefully all the instructions before starting, you can loose points for not doing what you are asked to do. Other than that, i can say to be in good shape and stamina, and if chance is on your side, you will be good. Cheers!