Which describes the components of situational awareness?

• A. Perception, comprehension, projection.
• B. Alarm, action, aftermath.
• C. Observation, interpretation, action.
• D. Planning, executing, reviewing.

Answer: (A)

Situational awareness is built on three cognitive steps: perception, comprehension, and projection. Perception is about noticing the relevant cues in the environment—who or what is present, signals, and changes around you. Comprehension involves interpreting what those cues mean in the current context—understanding how they relate to each other and to your goals. Projection adds the forward-looking element: anticipating how the situation may develop in the near future and what this means for your actions.

This combination is the best fit because it moves from sensing what’s there to understanding its significance, then to predicting outcomes to stay ahead and act effectively. The other options describe different processes: one resembles a response cycle (alarm, action, aftermath) rather than the mental processing of a dynamic environment; another uses observation, interpretation, and action, which ends with action rather than forecasting; and the last outlines a planning/executing/reviewing loop that fits task workflows more than the cognitive sequencing of situational awareness.