CompTIA Project+ (PK0-004) — Question 213

Which of the following should be used to identify where slack is occurring in the project schedule and determine the critical path? (Choose two.)

Answer options

• A. PERT chart
• B. Risk register
• C. Arrow diagram method
• D. RACI matrix
• E. Project charter
• F. Fishbone diagram

Correct answer: A, C

Explanation

The correct answers, A (PERT chart) and C (Arrow diagram method), are both effective in visualizing project timelines and identifying slack. The PERT chart helps in analyzing task durations and dependencies, while the Arrow diagram method illustrates the sequence of activities, allowing for critical path determination. The other options, such as the Risk register, RACI matrix, Project charter, and Fishbone diagram, do not specifically address schedule analysis or critical path methodology.