CompTIA Project+ (PK0-004) — Question 421

Which of the following is a schedule that illustrates the duration of an activity?

Answer options

• A. Process diagram
• B. Ishikawa diagram
• C. Gantt chart
• D. Pareto chart

Correct answer: C

Explanation

The Gantt chart is the correct answer because it specifically displays the duration of activities over time. The Process diagram outlines workflows, the Ishikawa diagram identifies root causes of problems, and the Pareto chart highlights the most significant factors, none of which focus on activity duration.