Which item is not included in demographics for a firefighter?

• A. Age
• B. Gender
• C. Educational background
• D. Job performance rating

Answer: (D)

Demographics are descriptive, static characteristics used to describe who someone is. Age shows how old the person is; gender describes their sex; educational background reflects their level of formal schooling. These items help paint a picture of the workforce, not how well the person performs. Job performance rating, however, evaluates how effectively they perform duties, a measure of capability and results rather than a background trait. So the item that doesn't belong in demographics is the job performance rating, since it relates to performance rather than a descriptive characteristic.