Question

In: Operations Management

Which network path is the critical path of this project?

Which network path is the critical path of this project?

The graphic shows a schedule network diagram with nine tasks. Task A is an immediate predecessor to Tasks B, C, and H. Task B is an immediate predecessor to Tasks E, F, and G. Task C is an immediate predecessor to Task D. Task D is an immediate predecessor to Task I. Task E is an immediate predecessor to Task I. Task F is an immediate predecessor to Task I. Task G is an immediate predecessor to Task I. Task H is an immediate predecessor to Task I. Task I is the last task in the diagram before the end of the project. Task A takes 3 days. Task B takes 4 days. Task C takes 3 days. Task D takes 1 day. Task E takes 1 day. Task F takes 3 days. Task G takes 5 days. Task H takes 8 days. Task I takes 2 days.

Solutions

Expert Solution

Answer:

  • Critical path here is A--B--G--I

Explanation:

  • Critical path i the path which don’t have any slack present in it.
  • So here logically it will be the path having longest time.
  • Also for further simplicity as Task A and Task I are common to all the paths we can check the remaining part.

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