'How Many Friends do You Know' Tests Your Facebook Knowledge

The question of whether or not all 400+ friends on people's Facebook list are their actual friends or not has caused much speculation over the passed few years. However, the recent release of the quiz, 'How Many friends do You know' will finally bring the issue to light.

The quiz is an app that taps into a user's friend's list on Facebook, then conducts a rapid quiz based on pictures. 'How Many Friends do You Know' may humble a few social media addicts out there.