1. Brain twisters
According to the book “Are You Smart Enough to Work at Google?” Google Inc. is renowned for peppering candidates with brain twisters such as “You are shrunk to the height of a nickel and thrown in a blender. Your mass is reduced so that your density is the same as usual. The blades start moving in 60 seconds. What do you do?” Often there’s no right answer. The question is a test to find out how creative you are, how you respond under pressure and whether you’re more right-brain or left-brain oriented.