The difference between a milestone and an activity is:
✓ Correct Answer: Option B
Milestones: zero-duration markers (e.g., "Design Complete"). Activities: actual work with effort and duration.
📚 About This PMP Exam Prep Practice Question
This 1-level PMP Exam Prep question from the Process topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.
How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free PMP Exam Prep practice test or use flashcards for spaced repetition review.