| Ball, Kartier - |
| Google (24) | | Multiple Choice | 2022.11.08 |
| Hubble space telescope (9) | | Multiple Choice | 2022.08.02 |
| International space station (8) | | Multiple Choice | 2022.03.15 |
| James Carter, the 39th U.S. President (23) | | Multiple Choice | 2022.10.24 |
| John F. Kennedy, the 35th U.S. President-assasinated (31) | | Multiple Choice | 2022.05.27 |
| Korean War (19) | | Multiple Choice | 2022.09.15 |
| Lyndon B. Johnson, the 36th U.S. President (21) | | Multiple Choice | 2022.07.22 |
| Macintosh computer (21) | | Multiple Choice | 2022.04.06 |
| Martin Luther King assassination (18) | | Multiple Choice | 2022.07.07 |
| Microsoft computer founded (26) | | Multiple Choice | 2022.01.04 |
| MS shows Windows (21) | | Multiple Choice | 2022.02.20 |
| New York City World Trade Center attacked (19) | | Multiple Choice | 2022.04.05 |
| Polio vaccine (15) | | Multiple Choice | 2022.09.18 |
| Portable calculator (25) | | Multiple Choice | 2022.12.25 |
| Richard M. Nixon, the 37th U.S. President, resigned (21) | | Multiple Choice | 2022.04.19 |
| Ronald W. Reagan, the 40th U.S. President (24) | | Multiple Choice | 2022.01.03 |
| Sep. 11 2001 (8) | | Multiple Choice | 2022.06.28 |
| The Channel Tunnel, or Chunnel (8) | | Multiple Choice | 2022.09.10 |
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