CA-782nd Air Force JROTC Airman Knowledge Practice Test

To determine the most recent date, compare the years first—the later the year, the more recent the date. The years listed are 1790, 1775, 1947, and 2019. The year 2019 is later than all the others, so the date in 2019, 20 December 2019, is the most recent. If two dates shared the same year, you’d then check the months and days, but that isn’t needed here since each year is different.