FDM Group Graduate Developer interview questions

Having made an online application I was contacted by a member of their graduate recruitment team within about an hour to book a telephone interview within the next few days. That telephone consisted of simply asking why I had applied, what interested me about IT. I was then told that I had passed the telephone interview stage and was asked to book an assessment day. The assessment day consisted of three tests; mathematics, set notation & Venn diagrams and aptitude tests.