Float is defined as the amount of time a non-critical activity can be delayed without delaying project completion. What is a typical use of float in project management?

Float is defined as the amount of time a non-critical activity can be delayed without delaying project completion. What is a typical use of float in project management?

• A. The total duration of the project
• B. The time to complete critical path activities
• C. The time allowed for procurement of long-lead items
• D. The amount of time a non-critical activity can be delayed without delaying project completion

Answer: (D)

Float is the time cushion in a project schedule that allows non-critical activities to be delayed without delaying the project’s finish date. This slack provides scheduling flexibility to absorb small delays and to reallocate resources without impacting the overall completion date. The project duration is dictated by the critical path, which has no float, so it determines when the project ends. Procurement lead times are planning considerations, not the purpose of float. So the typical use of float is to give flexibility to non-critical work to absorb delays and keep the project on track.

Float is the time cushion in a project schedule that allows non-critical activities to be delayed without delaying the project’s finish date. This slack provides scheduling flexibility to absorb small delays and to reallocate resources without impacting the overall completion date. The project duration is dictated by the critical path, which has no float, so it determines when the project ends. Procurement lead times are planning considerations, not the purpose of float. So the typical use of float is to give flexibility to non-critical work to absorb delays and keep the project on track.