How well do you know one of the greatest Kpop boy groups of all time, Exo? This is the ultimate Exo Quiz that no one has been able to get a perfect 20 score without cheating. There is a combination of easy, medium, hard, and just plain impossible questions to separate the real Exo-Ls from the fakes. However, even true Exo fans will have a hard time getting 18/20. This quiz tests your true overall knowledge of the group. Therefore, this is Exo trivia for SUPER FANS so don't take this exam unless you know pretty much all there is to know about the group's history.