This is question 17 of 76 in the Google Analytics 4 (GA4) Certification Exam Answers practice test.
Question
[Multiple Choice] You are the managing editor of a blog with several contributing writers. What could you use to report the relevant writer's name on each article page?
Options
- Custom metric
- Custom dimension ✅
- Calculated metric
- Default channel group
Answer
Correct Answer: Custom dimension
Explanation
A custom dimension, typically event-scoped, lets you pass extra descriptive attributes like author name alongside events such as page_view.
