The Critical Path Method (CPM) is a project management technique used to determine the longest sequence of dependent tasks that are crucial for the completion of a project. It is important to understand when to apply this method effectively.

1. **Certain Duration**: CPM is ideal when the duration of project activities can be precisely estimated. This is because CPM relies on fixed time estimates for the various tasks involved in a project. It calculates the earliest and latest that each activity can start and finish without delaying the project.

2. **Uncertain Duration**: For activities with uncertain durations, it is more appropriate to use the Program Evaluation and Review Technique (PERT), which incorporates variability in activity duration through statistical methods.

3. **Optimistic or Pessimistic Time**: These terms refer to extreme scenarios of activity durations (best case and worst case), which again suggest variability that CPM does not handle well.

### Final Answer
The CPM model will be used only when the duration of the activities are **a. Certain**.

Question

The Critical Path Method (CPM) is a project management technique used to determine the longest sequence of dependent tasks that are crucial for the completion of a project. It is important to understand when to apply this method effectively.

1. **Certain Duration**: CPM is ideal when the duration of project activities can be precisely estimated. This is because CPM relies on fixed time estimates for the various tasks involved in a project. It calculates the earliest and latest that each activity can start and finish without delaying the project.

2. **Uncertain Duration**: For activities with uncertain durations, it is more appropriate to use the Program Evaluation and Review Technique (PERT), which incorporates variability in activity duration through statistical methods.

3. **Optimistic or Pessimistic Time**: These terms refer to extreme scenarios of activity durations (best case and worst case), which again suggest variability that CPM does not handle well.

### Final Answer
The CPM model will be used only when the duration of the activities are **a. Certain**.

Knowee AI · Accepted Answer

The Critical Path Method (CPM) is a project management technique used to determine the longest sequence of dependent tasks that are crucial for the completion of a project. It is important to understand when to apply this method effectively.

1. **Certain Duration**: CPM is ideal when the duration of project activities can be precisely estimated. This is because CPM relies on fixed time estimates for the various tasks involved in a project. It calculates the earliest and latest that each activity can start and finish without delaying the project.

2. **Uncertain Duration**: For activities with uncertain durations, it is more appropriate to use the Program Evaluation and Review Technique (PERT), which incorporates variability in activity duration through statistical methods.

3. **Optimistic or Pessimistic Time**: These terms refer to extreme scenarios of activity durations (best case and worst case), which again suggest variability that CPM does not handle well.

### Final Answer
The CPM model will be used only when the duration of the activities are **a. Certain**.

CPM model will be used only when the duration of the activities are________ .a.Certainb.Uncertainc.Optimistic timed.Pessimistic time

Question

CPM model will be used only when the duration of the activities are________ .

Solution

Final Answer

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