Its basically an extension of what you may already have learnt planning flights . There will be a plotted route of some sort and you will be asked questions around it ie what is the location such and such , what is the distance between point a and b how long will it take you etc etc. You will also be given appendices which you will have to abstract info from , these are easy questions if you can read , times of airfiled opening etc etc . I also had a question relating to the tolerances of VORS at various distances .Get the confuser youll find most of the questions or certainly their formats in there good luck