Given this information about activity 3-4: ES = 10, EF = 15, LS = 16, and...
Given this information about activity 3-4: ES = 10, EF = 15, LS = 16, and LF = 21, we can determine that the amount of slack associated with the activity is:
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1. |
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5. |
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6. |
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11. |
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0. |
Homework Answers
Answer : 6
Slack = LS - ES
=16-10
=6
Here ES means the earliest time when an activity can be started in project and LS is the latest time when an activity must be started.
Add Answer to:
Given this information about activity 3-4: ES = 10, EF = 15, LS
= 16, and...
PLEASE SOLVE FOR ALL :) determine ES, EF, LS, LF, and slack for each Dave Fletcher...
PLEASE SOLVE FOR ALL :)
determine ES, EF, LS, LF, and slack for each Dave Fletcher was able to determine the activity times for constructing his laser scanning machine. Fletcher would like activity. The total project completion time and the critical path should also be determined. Here are the activity times: Activity Time (weeks) Immediate Predecessor(s) Activity Time (weeks) Immediate Predecessor(s) E 4 A R 6 5 C A G 10 C, E D 1 A H 6 D.F Dave's...
Question 5 For the project depicted below, a) Compute the ES, EF, LS, and LF times...
Question 5 For the project depicted below, a) Compute the ES, EF, LS, and LF times for the network. b) Explain how the ES for Activity 3 is obtained. c) Explain how the LF time for Activity 1 is obtained. d) What is the critical path for the project? e) How long do you expect the project to take to complete? Activity 4 Activity 2 ES= EF= wks LSELF ES= EF T=5 wks LSELF= Activity 1 ES= EF= T=6 wks...
(3) Determine the critical path and critical time of the network shown below. Use the critical...
(3) Determine the critical path and critical time of the network
shown below. Use the critical path method (the table of ES, EF,
etc.).
(3) Determine the critical path and critical time of the network shown below. Use the critical path method (the table of ES, EF, etc.). po Problem . Example a 100 For all starting activities, ES is taken as 0. Activities 1-2, 1-3 gets ES of O. Find EF-ES +time. Activity Time ES E F LS L...
10. Explain the following, and their relationships: ES, EF, LS, LF 11. What are the three variabl...
10. Explain the following, and their relationships: ES, EF, LS, LF 11. What are the three variables taken into account when using probabilistic activity times?
10. Explain the following, and their relationships: ES, EF, LS, LF 11. What are the three variables taken into account when using probabilistic activity times?
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...
21. Using the CPM method, calculate early start (ES), late start (LS), early finish (EF), late...
21. Using the CPM method, calculate early start (ES), late start (LS), early finish (EF), late finish (LF) and total float (TF) for each activity in the following network and answer the questions 21-1. The ES of activity His: a) 18 b) 22C) 5 d) 2 21-2. The LF of activity B is: a) 20 b) 22c) 18d) 19 ) 13 d) 59 21-3. The TF of activity A is: a) 5 b ) 17 c) 18 21-4. The project...
Consider the following project where times are in weeks. Activity Duration Immediate Predecessors A B с...
Consider the following project where times are in weeks. Activity Duration Immediate Predecessors A B с D E F G H A.B B A с E,F 8 12 7 4 2 3 7 3 DF a) Determine the activity schedule (ES, EF, LS, and LF) as well as slack using the information from the table above (11 marks) b) Determine all the possible paths of this project and determine the shortest possible time this project can be completed? (4 marks)...
A network consists of the following list. Times are given in weeks. Activity Preceding Time (weeks)...
A network consists of the following list. Times are given in weeks. Activity Preceding Time (weeks) Activity Predecessor Duration A 4 B 9 C A 5 D B A 3 E D C 4 Calculate the ES, EF, LS, LF, slack for each activity. List the critical activities for this project.
Given the information in the following table: Activity Duration Predecessor A 4 None B 6 A...
Given the information in the following table: Activity Duration Predecessor A 4 None B 6 A C 4 A D 2 C E 4 B F 5 B, D G 3 C H 4 F, G I 2 E, H Construct the (AON) Activity on Node network diagram Find each activity’s ES, EF, LS and LS Identify all paths. Which path is the critical path? Calculate the slack for each activity. How long will it take to complete the project?
Instructions: Please type your answers in the gray boxes and expand row heights where needed. Activity...
Instructions: Please type your answers in the gray boxes and expand row heights where needed. Activity 210 Figure 1 Activity Activity Activity 5 Activity 120 в -- 1. Calculate the ES, EF, LS, and LF times and total slack for each activity in the figure 1 above. Activity ED ES E F LS LF | 0 2 10 2 L 122 12 2 10 2 17 12 19 | 10 30 31 12 1931 31 31 36 L 31 360...
PLEASE SOLVE FOR ALL :)
determine ES, EF, LS, LF, and slack for each Dave Fletcher was able to determine the activity times for constructing his laser scanning machine. Fletcher would like activity. The total project completion time and the critical path should also be determined. Here are the activity times: Activity Time (weeks) Immediate Predecessor(s) Activity Time (weeks) Immediate Predecessor(s) E 4 A R 6 5 C A G 10 C, E D 1 A H 6 D.F Dave's...
Question 5 For the project depicted below, a) Compute the ES, EF, LS, and LF times for the network. b) Explain how the ES for Activity 3 is obtained. c) Explain how the LF time for Activity 1 is obtained. d) What is the critical path for the project? e) How long do you expect the project to take to complete? Activity 4 Activity 2 ES= EF= wks LSELF ES= EF T=5 wks LSELF= Activity 1 ES= EF= T=6 wks...
(3) Determine the critical path and critical time of the network
shown below. Use the critical path method (the table of ES, EF,
etc.).
(3) Determine the critical path and critical time of the network shown below. Use the critical path method (the table of ES, EF, etc.). po Problem . Example a 100 For all starting activities, ES is taken as 0. Activities 1-2, 1-3 gets ES of O. Find EF-ES +time. Activity Time ES E F LS L...
10. Explain the following, and their relationships: ES, EF, LS, LF 11. What are the three variables taken into account when using probabilistic activity times?
10. Explain the following, and their relationships: ES, EF, LS, LF 11. What are the three variables taken into account when using probabilistic activity times?
21. Using the CPM method, calculate early start (ES), late start (LS), early finish (EF), late finish (LF) and total float (TF) for each activity in the following network and answer the questions 21-1. The ES of activity His: a) 18 b) 22C) 5 d) 2 21-2. The LF of activity B is: a) 20 b) 22c) 18d) 19 ) 13 d) 59 21-3. The TF of activity A is: a) 5 b ) 17 c) 18 21-4. The project...
Consider the following project where times are in weeks. Activity Duration Immediate Predecessors A B с D E F G H A.B B A с E,F 8 12 7 4 2 3 7 3 DF a) Determine the activity schedule (ES, EF, LS, and LF) as well as slack using the information from the table above (11 marks) b) Determine all the possible paths of this project and determine the shortest possible time this project can be completed? (4 marks)...
Instructions: Please type your answers in the gray boxes and expand row heights where needed. Activity 210 Figure 1 Activity Activity Activity 5 Activity 120 в -- 1. Calculate the ES, EF, LS, and LF times and total slack for each activity in the figure 1 above. Activity ED ES E F LS LF | 0 2 10 2 L 122 12 2 10 2 17 12 19 | 10 30 31 12 1931 31 31 36 L 31 360...
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