| 739 | Entertainment: Video Games | Multiple Choice | Hard | What was the nickname of the original model for Half-Life's protagonist Gordon Freeman? |
| 740 | History | Multiple Choice | Hard | When did Spanish Peninsular War start? |
| 741 | Entertainment: Television | Multiple Choice | Hard | What's Dr. Doofenshmirtz first name? |
| 3809 | Science: Mathematics | True / False | Hard | L'Hôpital was the mathematician who created the homonymous rule that uses derivatives to evaluate limits with indeterminations. |