a. Before activity to begin activity B should be completed. | ||
b.Activities A,E or B,F should be completed to begin activity G. | ||
c.All the activities that is Activity A,B,C,D,E,F,G,H,I should be completed in order to begin activity J. | ||
d.Five Paths through the network are | ||
1.1→4→5→6→7→8 | ||
2.1→4→5→7→8 | ||
3.1→2→5→6→7→8 | ||
4.1→2→5→7→8 | ||
5.1→2→3→7→8 | ||
e.activity F can be completed only after completing activity b which takes 14. | ||
so earliest start time for activity F is 14 | ||
f.Activity G can be completed in two paths and the time taken are | ||
path1. 1→2→5 this path takes 11(4+7) | ||
path2. 1→4→5 this path takes 18(11+1) | ||
so earliest start time of Activity G is 11 (Path1) | ||
g.five paths are possible for J and time taken for each path is | ||
Path1.1→4→5→6→7 Time Taken:29 (17+1+6+5) | ||
Path2.1→4→5→7 Time Taken:24(17+1+6) | ||
Path3.1→2→5→6→7 Time Taken:32 (14+7+6+5) | ||
Path4.1→2→5→7 Time Taken:30(14+7+9) | ||
Path5.1→2→3→7 Time Taken:22 (14+2+6) | ||
Earliest time for which activity J can be completed is Path5 (Time=22) | ||
h. 2 paths are possible to complete Activity G as follows | ||
Path1. 1→4→5 Time Taken:18(17+1) | ||
Path2.1→2→5 Time Taken:21(14+7) | ||
i.Slack time for Activity G | ||
=Late start time -Earliest start time | ||
=21-18=3 |
please answer from a until i with the solving steps CHAPTER 13 / Developing and implementing...
CHAPTER 13 / Developing and implementing Effective Accounting Information Systems 431 14 FIGURE 13-11 PERT network diagram for a systems implementation project. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Activity Prepare the Physical site 3958 Determine functional changes Select and assign personnel Train personnel Acquire and install computer equipment Establish...
.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...
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. The activities needed for a new project your company is undertaking are listed in the following table. ACTIVITY IMMEDIATE PREDECESSOR(S) A ---- B ---- C A D A, B E B F C, D, E G D, E H F I F, G J G The activity times were determined for the project, and were as below. ACTIVITY ACTIVITY TIME (days) A 11 B 9 C 7 D 12 E 8 F 9 G 10 H 6 I 7...
Given is a PERT project network diagram as shown below: Start End ctivity |StarA KEnd 15 me 10 13 12 20 a) The Project Completion time = b) The Earliest Start time, ES, of Activity F- c) The Earliest Start time, ES, of Activity K = d) The Latest Start time, LS, of Activity. E = e) The non-critical activities are comma, no space) (ex. type in critical activities as ABCD, no
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...
for each problem I have this setup so far. I need help on each part and im not too sure if I am on the right track for each question on the picture. this chapter is on project management for statistics 1. A project is shown by the following network. The durations of activities (in weeks) are indicated on the arrows. a. Identify all of the paths, compute the length of each, identify the critical path and the b. Determine...
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...
20 The late finish time (LF) is a the latest possible date an activity can be completed without delaying the project's completion b c the maximum extent to which an activity can be delayed the latest possible date an activity can be completed before the activity becomes irrelevant d the latest possible time an activity can be completed on a given day 21 A critical path a is the longest individual path in a network b is the path of...
Please the question consists of (a) , (b) and (c). I need the crashing part which is the (c) than everything. Is very urgent Question 7 The Family Entertainment Group is about to begin the production of its most Ebo Whyte, ensive) movie of the year. The movie's producer, Mr. project. He has identified the eight major activities (labe and H) rcquired to produce the movie. Activities weeks respectively, cannot start until activity A completed. Activities E and F tak...