| Bannister, Sapphire - |
| Air conditioning (17) | | Multiple Choice | 2012.04.26 |
| Arch (100) | | Multiple Choice | 2020.01.16 |
| Battle of Berlin (100) | | Multiple Choice | 2018.03.09 |
| Beach soccer (62) | | Multiple Choice | 2014.11.24 |
| Brothers Hildebrandt (33) | | Multiple Choice | 2010.01.03 |
| Central Park (15) | | Multiple Choice | 2017.03.27 |
| Communist Russian October Revolution (8) | | Multiple Choice | 2012.12.05 |
| Cumberland, Maryland (16) | | Multiple Choice | 2013.11.02 |
| Einstein, General Relativity (9) | | Multiple Choice | 2012.12.14 |
| Galbi (53) | | Multiple Choice | 2016.09.06 |
| George I of Great Britain (48) | | Multiple Choice | 2010.06.23 |
| Germany divided into East & West (9) | | Multiple Choice | 2012.12.25 |
| Japan surrenders (18) | | Multiple Choice | 2012.06.18 |
| Kingdom of the Netherlands (100) | | Multiple Choice | 2010.09.13 |
| League of Nations (73) | | Multiple Choice | 2012.08.08 |
| List of Hindu temples in Pakistan (58) | | Multiple Choice | 2023.07.25 |
| Pakistan National Movement (23) | | Multiple Choice | 2013.08.19 |
| Photoionization (18) | | Multiple Choice | 2020.04.05 |
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