Review the PERT Network below: If it takes 2 weeks for each activity (represented by a box) to be completed, t can be determined that the boxes labeled with No. 1 create the critical path because this path of activities takes the shortest time to complete.

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### Understanding PERT Networks

**Review the PERT Network below:**  
If it takes 2 weeks for each activity (represented by a box) to be completed, it can be determined that the boxes labeled with No. 1 create the critical path because this path of activities takes the shortest time to complete.

#### Diagram Explanation

The diagram starts with a "Start" box and ends with a "Finish" box. There are three parallel paths between these points, each containing several numbered boxes. Each numbered box represents an activity.

- **Path 1:** 
  - Sequence: 1 → 1 → 1
- **Path 2:** 
  - Sequence: 2 → 2 → 2
- **Path 3:**
  - Sequence: 3 → 3 → 3

Each numbered box indicates the number of weeks required to complete that activity path. 

#### Critical Path Analysis

The critical path is the sequence of activities that determines the minimum time required to complete a project. In this example, each activity takes 2 weeks:

- Path with boxes labeled "1": 3 activities x 2 weeks = 6 weeks
- Path with boxes labeled "2": 3 activities x 2 weeks = 6 weeks
- Path with boxes labeled "3": 3 activities x 2 weeks = 6 weeks

In this scenario, all paths take the same time to complete (6 weeks), so the assertion in the statement is incorrect. Each path takes the same amount of time.

#### True or False Question

- **Statement:** The boxes labeled with No. 1 create the critical path because this path of activities takes the shortest time to complete.
- **Answer Options:** 
  - True
  - False

In this context, the correct answer would be **False**, as all paths take the same amount of time to complete.
Transcribed Image Text:### Understanding PERT Networks **Review the PERT Network below:** If it takes 2 weeks for each activity (represented by a box) to be completed, it can be determined that the boxes labeled with No. 1 create the critical path because this path of activities takes the shortest time to complete. #### Diagram Explanation The diagram starts with a "Start" box and ends with a "Finish" box. There are three parallel paths between these points, each containing several numbered boxes. Each numbered box represents an activity. - **Path 1:** - Sequence: 1 → 1 → 1 - **Path 2:** - Sequence: 2 → 2 → 2 - **Path 3:** - Sequence: 3 → 3 → 3 Each numbered box indicates the number of weeks required to complete that activity path. #### Critical Path Analysis The critical path is the sequence of activities that determines the minimum time required to complete a project. In this example, each activity takes 2 weeks: - Path with boxes labeled "1": 3 activities x 2 weeks = 6 weeks - Path with boxes labeled "2": 3 activities x 2 weeks = 6 weeks - Path with boxes labeled "3": 3 activities x 2 weeks = 6 weeks In this scenario, all paths take the same time to complete (6 weeks), so the assertion in the statement is incorrect. Each path takes the same amount of time. #### True or False Question - **Statement:** The boxes labeled with No. 1 create the critical path because this path of activities takes the shortest time to complete. - **Answer Options:** - True - False In this context, the correct answer would be **False**, as all paths take the same amount of time to complete.
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