| 10675 | Science & Nature | Multiple Choice | Hard | What is the common name for a class of extinct marine arthropods? |
| 10596 | Geography | Multiple Choice | Hard | Which of these rivers is the longest in the European continent? |
| 10546 | Entertainment: Television | Multiple Choice | Medium | In the 1960's TV series "Thunderbirds", which vehicle was used for underwater missions? |
| 10472 | Entertainment: Television | Multiple Choice | Medium | Bart Simpson beheaded the statue of Jebediah Springfield in what season of "The Simpsons?" |