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2. Answer Questions 2a -2c using the figure shown below: (25 points) and its length is...
The following is a table of activities associated with a project at Rafay Ishfaq's software firm...
The following is a table of activities associated with a project at Rafay Ishfaq's software firm in Chicago, their durations and what activities each must precede: Activity Duration (weeks) Precedes A (start) 2 B, C B 2 E C 6 F E 3 F F (end) 4 — This exercise contains only parts b, c, and d. b) Define the critical path, listing all critical activities in chronological order. Critical path activities are the activities that lie on the longest...
Problem 5-18 The following CPM network has estimates of the normal time in weeks listed for...
Problem 5-18 The following CPM network has estimates of the normal time in weeks listed for the activities: CS 103 a. Identify the critical path. O A-C-D-E-G O A-C-D-F-G A-B-D-E-G O A-B-D-F-G b. What is the length of time to complete the project? Number of weeks c. Which activities have slack, and how much? OB, 2 week(s); F, 4 week(s). OC, 3 week(s); F. 3 week(s). OB, 2 week(s): E, 3 week(s). O C. 3 week(s); E, 3 week(s). Here...
Development of a new deluxe version of a particular toy is being considered by T-O-Y Inc....
Development of a new deluxe version of a particular toy is being considered by T-O-Y Inc. The activities necessary for the completion of this project along with the relevant information for each activity are listed in the following table. The Total Crash Time represents the time for that activity after it has been crashed the maximum crash time allowed for that activity. For example, we can reduce the time for Activity A by one week to 3 weeks after crashing...
Consider the project network information in Table 1 of Case Study A on Page 3 below....
Consider the project network information in Table 1 of Case Study A on Page 3 below. Assuming the project starts at time zero and all activity connections are finish-to-start, draw an Activity on the Node (AON) network diagram of the project, determine the expected project completion time, state the critical activities and critical path(s). Crash the project by 1 week and state the total crash cost. (b) (18 narl Case Study A Table 1 below contains activities associated with a...
Consider the project network information in Table 1 of Case Study A on Page 3 below....
Consider the project network information in Table 1 of Case Study A on Page 3 below. Assuming the project starts at time zero and all activity connections are finish-to-start, draw an Activity on the Node (AON) network diagram of the project, determine the expected project completion time, state the critical activities and critical path(s). Crash the project by 1 week and state the total crash cost. (b) (18 nar Case Study A Table 1 below contains activities associated with a...
Software Installation: You are the project manager of the software installation project (see figure & table)...
Software Installation: You are the project manager of the software installation project (see figure & table) below. You would like to find the minimum-cost schedule for your project. There is a $1,000-per-week penalty for each week the project is delayed beyond week 25. In addition, your project team determined that indirect project costs are $2,500 per week. Oo un D FINISH START START I Normal Normal Crash Crash Max reduction $ per Week Activity Time Cost Time Cost AI 5...
Lecture Exercise #13 Project Crashing Activity Predecessor(s) Time (weeks) Normal Crash 3 2 A None None...
Lecture Exercise #13 Project Crashing Activity Predecessor(s) Time (weeks) Normal Crash 3 2 A None None None B Cost Normal Crash 1000 1600 2000 2700 300 300 1300 1600 2 1 С 1 1 D A 7 3 E 6 3 B с 1000 5000 F 2 850 4000 1500 NA G D. E 4 2000 What's the normal project completion time? Identify the critical path If you'd like to shorten the project by one week, which activity should you...
2. An automation project has the following activities and related data: Crash Maximum Immed. Time (weeks...
2. An automation project has the following activities and related data: Crash Maximum Immed. Time (weeks Activity Prede- Most Pessi. cessors mistic (a) Likely (m) mistic (k) ($1000) Mean Variance Cost week Crashable Weeks 15 C, D, E 2 2a (20 points) Compute the mean and variance of each activity and record them on the table above. 2b. (40 points) Develop the PERT diagram and identify critical
The table below defines the activities and the normal time duration for each activities within a...
The table below defines the activities and the normal time duration for each activities within a small project. You can decrease (crash) the durations at an additional expense. Table 1 summarizes the time-cost information for the activities to complete the project. Table 1: The time-cost information for the activities Activity Normal Completion Time (weeks) Immediate Predecessor Crash Time (weeks) Normal cost for activities Crash cost for activities/week A 2 - 1 1200 400 B 3 - 1 1400 500 C...
Problem 5-7 The following activities are part of a project to be scheduled using CPM: ACTIVITY...
Problem 5-7 The following activities are part of a project to be scheduled using CPM: ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS) А 7 B 6 2 3 B.D D b. What is the critical path? Оооо A-C-D-E-G A-B-D-F-G A-B-E-G O A-C-D-F-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)
Problem 5-18 The following CPM network has estimates of the normal time in weeks listed for the activities: CS 103 a. Identify the critical path. O A-C-D-E-G O A-C-D-F-G A-B-D-E-G O A-B-D-F-G b. What is the length of time to complete the project? Number of weeks c. Which activities have slack, and how much? OB, 2 week(s); F, 4 week(s). OC, 3 week(s); F. 3 week(s). OB, 2 week(s): E, 3 week(s). O C. 3 week(s); E, 3 week(s). Here...
Consider the project network information in Table 1 of Case Study A on Page 3 below. Assuming the project starts at time zero and all activity connections are finish-to-start, draw an Activity on the Node (AON) network diagram of the project, determine the expected project completion time, state the critical activities and critical path(s). Crash the project by 1 week and state the total crash cost. (b) (18 narl Case Study A Table 1 below contains activities associated with a...
Consider the project network information in Table 1 of Case Study A on Page 3 below. Assuming the project starts at time zero and all activity connections are finish-to-start, draw an Activity on the Node (AON) network diagram of the project, determine the expected project completion time, state the critical activities and critical path(s). Crash the project by 1 week and state the total crash cost. (b) (18 nar Case Study A Table 1 below contains activities associated with a...
Software Installation: You are the project manager of the software installation project (see figure & table) below. You would like to find the minimum-cost schedule for your project. There is a $1,000-per-week penalty for each week the project is delayed beyond week 25. In addition, your project team determined that indirect project costs are $2,500 per week. Oo un D FINISH START START I Normal Normal Crash Crash Max reduction $ per Week Activity Time Cost Time Cost AI 5...
Lecture Exercise #13 Project Crashing Activity Predecessor(s) Time (weeks) Normal Crash 3 2 A None None None B Cost Normal Crash 1000 1600 2000 2700 300 300 1300 1600 2 1 С 1 1 D A 7 3 E 6 3 B с 1000 5000 F 2 850 4000 1500 NA G D. E 4 2000 What's the normal project completion time? Identify the critical path If you'd like to shorten the project by one week, which activity should you...
2. An automation project has the following activities and related data: Crash Maximum Immed. Time (weeks Activity Prede- Most Pessi. cessors mistic (a) Likely (m) mistic (k) ($1000) Mean Variance Cost week Crashable Weeks 15 C, D, E 2 2a (20 points) Compute the mean and variance of each activity and record them on the table above. 2b. (40 points) Develop the PERT diagram and identify critical
Problem 5-7 The following activities are part of a project to be scheduled using CPM: ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS) А 7 B 6 2 3 B.D D b. What is the critical path? Оооо A-C-D-E-G A-B-D-F-G A-B-E-G O A-C-D-F-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)
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