CompTIA Project+ (PK0-004) — Question 435

A team member learns that an assigned task is not due until the very end of the project. Moreover, the team member is not aware of any predecessor tasks dependent on completing the assigned task. Which of the following does the project manager use to decide if the team member can start the task later or earlier?

Answer options

• A. Review the PERT chart and evaluate if the task is a critical dependency.
• B. Review the PERT chart and evaluate if the task is a discretionary dependency.
• C. Review the PERT chart and evaluate if the task is a real dependency.
• D. Review the PERT chart and evaluate if the task is an external dependency.

Correct answer: B

Explanation

The correct answer is B, as a discretionary dependency allows flexibility in scheduling tasks, meaning the task can be started later without affecting the overall project timeline. Options A and C refer to critical and real dependencies, respectively, which are not flexible and would require the task to be completed on time. Option D refers to external dependencies, which are outside the project's control and not relevant in this scenario.