Do you pay attention to Details?
Questions: 9 | Attempts: 2520 | Last updated: Nov 10, 2020
The shape of a "Stop Sign"
Lets see how observant you really are...
Questions: 10 | Attempts: 372 | Last updated: Sep 18, 2016
How much bread can you toast in a toaster?
It's a 15 minutes quiz, so don't start if you are not ready. Some questions won't be literal. Be prepared for in depth analysis type of questions
Questions: 12 | Attempts: 448 | Last updated: Feb 14, 2013
Prior to the observation, what's the first important decision that a researcher should make?