Which statement about military time is accurate?

• A. It is identical to the 12-hour clock with AM/PM.
• B. It uses two digits for hours and minutes with no AM/PM.
• C. It uses a 60-minute hour system.
• D. It is the time format used by the military and emergency services.

Answer: (D)

Military time uses a 24-hour clock with no AM/PM, running from 0000 to 2359. This format avoids confusion across shifts, teams, and locations, which is crucial in high-stakes operations. That real-world usage—being the standard time format in the military and emergency services—is why this statement is the most accurate description. While it is true that the numeric representation uses two digits for hours and two for minutes with no AM/PM, that detail describes the form rather than the practical purpose. And noting there are 60 minutes in an hour isn’t specific to military time, so it doesn’t capture what makes the system distinctive.