A project has the following set of activities Activity Immediate Predecessor Duration (weeks) A - 8...
A project has the following set of activities
|
Activity |
Immediate Predecessor |
Duration (weeks) |
|
A |
- |
8 |
|
B |
- |
10 |
|
C |
A |
3 |
|
D |
A |
7 |
|
E |
B, C |
6 |
|
F |
B, C |
7 |
|
G |
D, E |
5 |
|
H |
F |
3 |
- Draw the AON diagram
- Identify all the possible paths
- What is the critical path?
- Can activity B be delayed without delaying the completion of the project?
- If so, by how many days?
Homework Answers
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A project has the following set of
activities
Activity
Immediate Predecessor
Duration (weeks)
A
-
8...
Given the following activities and precedents, draw a PERT/CPM diagram. ACTIVITY IMMEDIATE PREDECESSOR DURATION (DAYS) A...
Given the following activities and precedents, draw a PERT/CPM diagram. ACTIVITY IMMEDIATE PREDECESSOR DURATION (DAYS) A - 10 B - 12 C A 4 D A, B 8 E A, B 9 F C 10 G D, F 12 H E, G 15 Answer the following: What is the critical path? How long will it take to complete this project? Can activity E be delayed without delaying the completion of the project? If so, how many days?
The following represent activities in Marc Massoud's Construction Company project: Activity Immediate Predecessor(s) Time (weeks) Activity...
The following represent activities in Marc Massoud's Construction Company project: Activity Immediate Predecessor(s) Time (weeks) Activity Immediate Predecessor(s) Time (weeks) = C, E WLUI WNVN = n a a) Choose the correct network to represent this situation. OA. OB b) The critical path is B-E-F-H c) The length of the critical path is . weeks.
1. Consider the following project. Activity Duration (weeks)5 Immediate Predecessor(s) Cost (S) 1000 | 400 I 20...
1. Consider the following project. Activity Duration (weeks)5 Immediate Predecessor(s) Cost (S) 1000 | 400 I 200 | 1200 | 500 | 700 | 1200 | 800 | 1800 | 1500 | 400 (a) Construct the activity-on-node (AoN) network for the relations among the activities in the (b) Using the activity-on-node (Ao) network developed in part (a), determine the critical path and the minimum time required to complete the project. Develop the earliest start and finish times, the latest finish...
Q5: A construction project consists of activities, immediate predecessors (IPA) and duration in weeks are as...
Q5: A construction project consists of activities, immediate predecessors (IPA) and duration in weeks are as shown in the following table. Draw the project network diagram, find the critical path and calculate the corresponding project completion time. Also, find the total float as well as the free float for each activity and the non- critical activities. (10 Marks) ТРА Duration (Weeks) Activity A B نما 4 с 14 D A 10 E F A BD BD с F.H 5 4...
The following activities are part of a project to be scheduled using CPM: ACTIVITY IMMEDIATE PREDECESSOR...
The following activities are part of a project to be scheduled using CPM: ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS) A — 3 B A 9 C A 5 D C 2 E B D 7 F D 6 G E F 4 b. What is the critical path? A-B-D-F-G A-B-E-G A-C-D-F-G A-C-D-E-G c. How many weeks will it take to complete the project? Number of weeks d. How much slack does activity B have? Slack of activity B week(s)
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?
Schedule the following activities using CPM: Table 2 ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS) A — 8...
Schedule the following activities using CPM: Table 2 ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS) A — 8 B A 4 C A 4 D C 8 E B, D 2 F D 6 G E, F 2 Question 25 (1 point) What is the critical path? (Show your diagram and calculations) Question 25 options: A-C-D-E-G A-B-E-G A-B-D-E-G A-C-D-F-G A-B-D-F-G How many weeks will it take to complete the project? What is B slack time?
Activity Predecessor Duration (weeks) a none 12 b none 5 c a, b 7 d c,...
Activity Predecessor Duration (weeks) a none 12 b none 5 c a, b 7 d c, e 2 e b 8 f e 9 g d 5 h f,g 8 Your firm is implementing a balanced scorecard. As the project manager, you need to make sure the project is completed on time and on-budget. The table below lists the steps that need to be complete. The data analysis team members are going to be late delivering some key data points...
Consider the following project network and activity times (in weeks): Start Finish Activity | A B C D E F G H Time 5 37...
Consider the following project network and activity times (in weeks): Start Finish Activity | A B C D E F G H Time 5 37 6 7 310 8 a. Identify the critical path. b. How much time will be needed to complete this project? c. Can activity D be delayed without delaying the entire project? If so, by how many weeks? d. Can activity C be delayed without delaying the entire project? If so, by how many weeks? What...
A construction company has a project proposal, which takes 10 activities as follows: Activity Predecessors Activity...
A construction company has a project proposal, which takes 10 activities as follows: Activity Predecessors Activity Duration Time (In DAYS ) Early Start (ES) (In DAYS ) Early Finish (EF) (In DAYS ) Late Start (LS) (In DAYS ) Late Finish (LF) (In DAYS ) SLACK (In DAYS ) A - 14 B - 13 C A 11 D A 15 E B 14 F B 11 G D, E 13 H F 15 J C 12 K G,H 11...
The following represent activities in Marc Massoud's Construction Company project: Activity Immediate Predecessor(s) Time (weeks) Activity Immediate Predecessor(s) Time (weeks) = C, E WLUI WNVN = n a a) Choose the correct network to represent this situation. OA. OB b) The critical path is B-E-F-H c) The length of the critical path is . weeks.
1. Consider the following project. Activity Duration (weeks)5 Immediate Predecessor(s) Cost (S) 1000 | 400 I 200 | 1200 | 500 | 700 | 1200 | 800 | 1800 | 1500 | 400 (a) Construct the activity-on-node (AoN) network for the relations among the activities in the (b) Using the activity-on-node (Ao) network developed in part (a), determine the critical path and the minimum time required to complete the project. Develop the earliest start and finish times, the latest finish...
Q5: A construction project consists of activities, immediate predecessors (IPA) and duration in weeks are as shown in the following table. Draw the project network diagram, find the critical path and calculate the corresponding project completion time. Also, find the total float as well as the free float for each activity and the non- critical activities. (10 Marks) ТРА Duration (Weeks) Activity A B نما 4 с 14 D A 10 E F A BD BD с F.H 5 4...
Consider the following project network and activity times (in weeks): Start Finish Activity | A B C D E F G H Time 5 37 6 7 310 8 a. Identify the critical path. b. How much time will be needed to complete this project? c. Can activity D be delayed without delaying the entire project? If so, by how many weeks? d. Can activity C be delayed without delaying the entire project? If so, by how many weeks? What...
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