More than 6,000 hackers and other attendees gathered in Las Vegas on August, 2006 to party and compete at Defcon, the world’s largest hacker convention. To participate, would-be entrants must score well in a prequalifying round by answering questions ranging from hacker trivia to computer forensics to Web server administration. Here is the list of questions: http://nopsr.us/ctf2006prequal/
