CNA Practice Test
CommunicationQuestion 51 of 1700

How can midnight be written in military time?

  1. 1200 only
  2. 0100
  3. 2400 or 0000
  4. 1200 or 2200
Show answer

Correct answer: 2400 or 0000

The book allows either 2400 or 0000 for midnight.

Source: Nursing Assistant (Reuter), 1.5: Documenting and Reporting

Practice communication

Questions last reviewed: 18 October 2026