| Years Served | Answer | % Correct |
|---|---|---|
| 2005 - 2008 | Alexander R. Vershbow | 100%
|
| (Acting) 2021 - 2022 | Christopher Del Corso | 100%
|
| 2004 - 2005 | Christopher R. Hill | 100%
|
| 1989 - 1993 | Donald Gregg | 100%
|
| 1952 - 1955 | Ellis O. Briggs | 100%
|
| (Acting) 2001 | Evans Revere | 100%
|
| 2018 - 2021 | Harry B. Harris Jr. | 100%
|
| (Acting) 2026 - Present | James R. Heller | 100%
|
| 1986 - 1989 | James R. Lilley | 100%
|
| 1993 - 1996 | James T. Laney | 100%
|
| 1949 - 1952 | John J. Muccio | 100%
|
| (Acting) 2025 | Joseph Y. Yun | 100%
|
| 2008 - 2011 | Kathleen Stephens | 100%
|
| (Acting) 2017 - 2018 | Marc Knapper | 100%
|
| (Acting) 2005 | Mark C. Minton | 100%
|
| 2014 - 2017 | Mark Lippert | 100%
|
| (Acting) 1961 | Marshall Green | 100%
|
| 1971 - 1974 | Philip C. Habib | 100%
|
| 2022- 2025 | Philip S. Goldberg | 100%
|
| (Acting) 1993 | Raymond Burghardt | 100%
|
| (Acting) 1996 - 1997 | Richard A. Christenson | 100%
|
| 1974 - 1978 | Richard L. Sneider | 100%
|
| 1981 -1986 | Richard L. Walker | 100%
|
| (Acting) 2021 | Robert G. Rapson | 100%
|
| 1961 - 1964 | Samuel D. Berger | 100%
|
| 1997 - 2001 | Stephen W. Bosworth | 100%
|
| 2011 - 2014 | Sung Kim | 100%
|
| 2001 - 2004 | Thomas C. Hubbard | 100%
|
| 1956 - 1959 | Walter C. Dowling | 100%
|
| 1959 - 1961 | Walter P. McConaughy | 100%
|
| 1978 - 1981 | William H. Gleysteen Jr. | 100%
|
| 1967 - 1971 | William J. Porter | 100%
|
| 1955 | William S. B. Lacy | 100%
|
| 1964 - 1967 | Winthrop G. Brown | 100%
|
| (Acting) 2025 - 2026 | Y. Kevin Kim | 100%
|