| 351 | Entertainment: Books | Multiple Choice | Hard | In the book "The Martian", how long was Mark Watney trapped on Mars (in Sols)? |
| 401 | Science & Nature | Multiple Choice | Easy | What is the "powerhouse" of the Eukaryotic animal cell? |
| 403 | History | True / False | Easy | The Cold War ended with Joseph Stalin's death. |
| 405 | History | Multiple Choice | Medium | America's Strategic Defense System during the Cold War was nicknamed after this famous movie. |