Homework Answers
Ans 20: a. the latest possible date an activity can be completed without delaying the project's completion
Ans 21: a. is the longest individual path in a network
Ans 22: a. is speeding up a project's activities to accelerate its completion
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20 The late finish time (LF) is a the latest possible date an activity can be...
Consider the following project. Activity ImmediateActivity Time (days) Predecessor CD E,F What is the critical path? O ACFG O ADFG OBEG ACDFG What is the latest finish time for activity F? 0 9 O...
Consider the following project. Activity ImmediateActivity Time (days) Predecessor CD E,F What is the critical path? O ACFG O ADFG OBEG ACDFG What is the latest finish time for activity F? 0 9 O 13 O 16 What is the latest possible time that Activity E can be started without delaying the completion of the project? What is the latest time that activity B can finish without delaying any other activities? 4 What is the latest time that activity B...
.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...
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...
also needs daves latest start and latest finish: Dave Fletcher was able to determine the activity...
also needs daves latest start and latest finish:
Dave Fletcher was able to determine the activity times for constructing his laser scanning machine. Fletcher would like to determine ES, EF, LS, LF, and slack for e 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) C, E D, F Dave's earliest start (ES) and earliest finish (EF) are: Activity ES...
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?
1. State whether each of the following statement is true or false. a) The sequence of...
1. State whether each of the following statement is true or false. a) The sequence of activities in a project is depicted by the precedence (0.5 mark) (0.5 mark) relationships. The critical path is the shortest path through the project network. Slack is the amount of time an activity can be delayed without delaying the project. In PERT, three time estimates (optimistic, most likely and pessimistic) provide an estimate of the mean and variance for each activity based on the...
1. When finding the approximate probability of project duration, it is necessary to know which of...
1. When finding the approximate probability of project duration, it is necessary to know which of following? a. The mean and variance of each activity b. The mean of each activity on the CP c. The sd of only the activities on the CP d. Each activity's probability of completion e. The distribution of activity times 2. The sd of a path is computed as: a. the sum of the sd of all activities on the path b. the square...
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?
please answer from a until i with the solving steps CHAPTER 13 / Developing and implementing...
please answer from a until i with the solving steps
CHAPTER 13 / Developing and implementing Effective Accounting Information Systems 431 14 FIGURE 13-11 PERT network diagram for a systems implementation project. 13-19. Do you understand PERT charts? Refer back to Figure 13-11 and answer the following questions: a. Which activity or activities must be completed before activity C can begin? b. Which activity or activities must be completed before activity G can begin? c. Which activity or activities must...
Consider the following project. Activity ImmediateActivity Time (days) Predecessor CD E,F What is the critical path? O ACFG O ADFG OBEG ACDFG What is the latest finish time for activity F? 0 9 O 13 O 16 What is the latest possible time that Activity E can be started without delaying the completion of the project? What is the latest time that activity B can finish without delaying any other activities? 4 What is the latest time that activity B...
.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...
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...
also needs daves latest start and latest finish:
Dave Fletcher was able to determine the activity times for constructing his laser scanning machine. Fletcher would like to determine ES, EF, LS, LF, and slack for e 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) C, E D, F Dave's earliest start (ES) and earliest finish (EF) are: Activity ES...
1. State whether each of the following statement is true or false. a) The sequence of activities in a project is depicted by the precedence (0.5 mark) (0.5 mark) relationships. The critical path is the shortest path through the project network. Slack is the amount of time an activity can be delayed without delaying the project. In PERT, three time estimates (optimistic, most likely and pessimistic) provide an estimate of the mean and variance for each activity based on the...
please answer from a until i with the solving steps
CHAPTER 13 / Developing and implementing Effective Accounting Information Systems 431 14 FIGURE 13-11 PERT network diagram for a systems implementation project. 13-19. Do you understand PERT charts? Refer back to Figure 13-11 and answer the following questions: a. Which activity or activities must be completed before activity C can begin? b. Which activity or activities must be completed before activity G can begin? c. Which activity or activities must...
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