CompTIA Project+ (PK0-005) — Question 29

A third party needs to perform a short-term task for which the duration cannot be accurately estimated and the cost cannot be calculated in advance. Which of the following should the project manager put in place before work begins?

Answer options

• A. Time and materials contract
• B. Master service agreement
• C. Fixed-price contract
• D. Statement of work
• E. Cost-plus agreement

Correct answer: A

Explanation

The correct answer is A, as a time and materials contract allows for flexibility in both duration and costs, which is essential when exact estimates are unavailable. The other options, such as fixed-price contracts or statements of work, imply a level of certainty regarding budget and scope that is not present in this scenario.