Question 5 For the project depicted below, a) Compute the ES, EF, LS, and LF times...
For the following Engineering project, draw the network diagram and calculate ES, EF, LS, LF, TF Predecessors Durations (Days) A1 3 A2 A1 7 A3 A1 14 A4 A2, A3 3 Activity ES EF LF LS TF A1 A2 A3 A4 Critical Path is
Calculate ES, EF. LS, LF and Float for the network shown below. Highlight the critical path. 5 6
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...
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...
(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...
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...
1. For the following schedule, Draw the AON network diagram for the project and calculate the schedule. а. Summarize the schedule in a tabular form, showing ES, EF, LS, LF, TF, and FF for each activity b. Denote the critical path on the network. C. d. Perform a cost analysis based on an early start, late start, and target schedule for the project. Plot the cumulative cost distribution for the three S-curves on one graph. e. f. Plot the cumulative...
Consider a project having the following six activities: Immediate Max Crash cost Activity Predecessors Time (weeks) Crash* per week A none 6 6 N/A B none 5 2 $500 C A 3 2 $1000 D A, B 4 2 $2000 E C, D 5 2 $1250 F D 6 2 $1000 *Shortest possible time for the task 1. Draw the project network and list...
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...