Draw your project activities and calculate slack time for each activity of your project
Draw your project activities and calculate slack time for each activity of your project
Homework Answers
Ans. Let us take the following project:
| Activity | Duration |
| 1-2 | 2 |
| 1-3 | 4 |
| 2-3 | 1 |
| 2-4 | 3 |
| 3-5 | 2 |
| 4-5 | 3 |
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Draw your project activities and calculate slack time for each
activity of your project
Consider the following project activities: Calculate the expected time (te) for each activity. Draw an Activity...
Consider the following project activities:
Calculate the expected time (te) for each
activity.
Draw an Activity on Node (AON) diagram to reflect the flow of
these activities.
Calculate the Early Start (ES), Early Finish (EF), Late Start
(LS), and Late Finish (LF) for each activity.
Calculate the slack for each activity.
Identify all activities on the Critical Path.
Use the data to calculate the probability the project will
finish in 20 weeks (Hint: z-score).
Activity A 8 с D E...
Consider the following set of activities: Time Predecessor Activity Required Activities A 5 None B 4...
Consider the following set of activities: Time Predecessor Activity Required Activities A 5 None B 4 A C 5 B D 8 B E 9 C F 6 C,D G 8 D H 3 E,F,G a. Draw the CPM network for this problem. b. Calculate and summarize the earliest and latest start and finish times, the slack for each activity, and the critical activities. c. What is the earliest time that the project can be completed? d. If the project needed to be completed...
Based on the following table, calculate the ES, EF, LS, LF and Slack for each activity...
Based on the following table, calculate the ES, EF, LS, LF and Slack for each activity using an expected completion time of 16 weeks. Please use the table format presented in the text to solve this problem. Please create one table with the original plan and a second table with the updates based on actual performance. What is the critical path for the original project? If the critical path changes as a result of actual progress, identify the new critical...
Using the following information about Project A, its activities and predecessor activities below: Activity Predecessors A...
Using the following information about Project A, its activities and predecessor activities below: Activity Predecessors A в B C D E, F D G The following table contains the pessimistic, likely, and optimistic estimates for how long activities are estimated to take for Project A. Activity Pessimistic Likely Optimistic 2 5 20 H 16 e. Calculate the time estimates (TE) f. Calculate the variance (s) g. Convert the TE to whole integers and place them in the network diagram for...
QUESTION 9 Consider the following project; for which activities is it possible that the slack can...
QUESTION 9 Consider the following project; for which activities is it possible that the slack can be greater than zero? Activity Immediate Predecessors B, E a. Only activities B or E could have slack, but they could not both have slack. Ob. Only activities B or C could have slack, but they could not both have slack. Oc. It is possible for any or all activities in this project to have slack. Od. It is possible for either all three...
Explain how to determine the slack for each activity in a project. Why is it important...
Explain how to determine the slack for each activity in a project. Why is it important for managers to know where the slack is in their projects?
.8-6. A project consists of 12 activities, represented by the project network below, where number by each arc repres...
.8-6. A project consists of 12 activities, represented by the project network below, where number by each arc represents the duration (in days) of the associated activity 4 12 4 12 10 a) Find the earliest time, latest time, and slack for each event as well as the slack for each activity. Also identify the critical path. (b) The project has been scheduled to be completed in the minimum possible time.If all previous activities have begun as early as possible...
The table below defines the activities and the normal time duration for each activities within a...
The table below defines the activities and the normal time duration for each activities within a small project. You can decrease (crash) the durations at an additional expense. Table 1 summarizes the time-cost information for the activities to complete the project. Table 1: The time-cost information for the activities Activity Normal Completion Time (weeks) Immediate Predecessor Crash Time (weeks) Normal cost for activities Crash cost for activities/week A 2 - 1 1200 400 B 3 - 1 1400 500 C...
Please draw the Gantt chart for the project. Use different color for critical path activities and...
Please draw the Gantt chart for the project. Use different
color for critical path activities and non-critical path
activities. Use arrows to indicate the slack time on the Gantt
chart. (1 point)
Note: if you use Excel or other graphical tools to create the
Gantt chart, you may submit the files separately.
YOUR SCORE: TOTAL POINTS: 5 Question (a), (b) and (e) are related to Lecture 17. Questions (c) and (d) are related to Lecture 18 The activity information and...
The following is a table of activities associated with a project at Rafay Ishfaq's software firm...
The following is a table of activities associated with a project at Rafay Ishfaq's software firm in Chicago, their durations and what adivities each must precede Activity Duration (weeks) Precedes A (start) Fendi This exercise contains only parts and d. b) The activities on the critical path are c) The total project completion time for Rafay Ishlad's software firm is weeks. (Enter your response as a whole number) d) Determine the slack time for each of the activities. (Enter your...
Consider the following project activities:
Calculate the expected time (te) for each
activity.
Draw an Activity on Node (AON) diagram to reflect the flow of
these activities.
Calculate the Early Start (ES), Early Finish (EF), Late Start
(LS), and Late Finish (LF) for each activity.
Calculate the slack for each activity.
Identify all activities on the Critical Path.
Use the data to calculate the probability the project will
finish in 20 weeks (Hint: z-score).
Activity A 8 с D E...
Using the following information about Project A, its activities and predecessor activities below: Activity Predecessors A в B C D E, F D G The following table contains the pessimistic, likely, and optimistic estimates for how long activities are estimated to take for Project A. Activity Pessimistic Likely Optimistic 2 5 20 H 16 e. Calculate the time estimates (TE) f. Calculate the variance (s) g. Convert the TE to whole integers and place them in the network diagram for...
QUESTION 9 Consider the following project; for which activities is it possible that the slack can be greater than zero? Activity Immediate Predecessors B, E a. Only activities B or E could have slack, but they could not both have slack. Ob. Only activities B or C could have slack, but they could not both have slack. Oc. It is possible for any or all activities in this project to have slack. Od. It is possible for either all three...
.8-6. A project consists of 12 activities, represented by the project network below, where number by each arc represents the duration (in days) of the associated activity 4 12 4 12 10 a) Find the earliest time, latest time, and slack for each event as well as the slack for each activity. Also identify the critical path. (b) The project has been scheduled to be completed in the minimum possible time.If all previous activities have begun as early as possible...
Please draw the Gantt chart for the project. Use different
color for critical path activities and non-critical path
activities. Use arrows to indicate the slack time on the Gantt
chart. (1 point)
Note: if you use Excel or other graphical tools to create the
Gantt chart, you may submit the files separately.
YOUR SCORE: TOTAL POINTS: 5 Question (a), (b) and (e) are related to Lecture 17. Questions (c) and (d) are related to Lecture 18 The activity information and...
The following is a table of activities associated with a project at Rafay Ishfaq's software firm in Chicago, their durations and what adivities each must precede Activity Duration (weeks) Precedes A (start) Fendi This exercise contains only parts and d. b) The activities on the critical path are c) The total project completion time for Rafay Ishlad's software firm is weeks. (Enter your response as a whole number) d) Determine the slack time for each of the activities. (Enter your...
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