Question

The most time‑consuming path in a PERT network is called the:

a) Slack path
b) Completion path
c) Critical path
d) none of the above

Answer 1

The most time-consuming path in a PERT network is known as the critical path, which determines the shortest project duration and has no slack time.

Step-by-step explanation:

The most time‑consuming path in a PERT (Program Evaluation and Review Technique) network is referred to as the critical path. This path is the sequence of tasks that dictates the minimum amount of time required to complete a project. The tasks on the critical path have no slack time, which means any delay in these tasks would directly cause a delay in the project completion date. Identifying the critical path is crucial for effective project management as it helps to manage time and allocate resources efficiently.