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 each activity. The total project completion time and the critical path should also be determined. Here are the activity times: a Activity Time (weeks) Immediate Predecessor(s) Activity Time (weeks) Immediate Predecessor(s) A 5 E 8 F IT с 2 D 2 Dave's earliest start (ES) and earliest finish (EF) are: A A Activity A G H ES EF 5 5 5 10 7 B B C.E D.F دن
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- Development of Version 2.0 of a particular accounting software product is being considered by Jose Noguera's technology firm in Baton Rouge. The activities necessary for the completion of this project are listed in the following table: Activity Normal Time (weeks) Crash Time (weeks) Normal Cost Total Cost with Crashing Immediate Predecessor(s) A 44 33 $ 2 comma 100$2,100 $ 2 comma 700$2,700 long dash— B 22 11 $ 2 comma 200$2,200 $ 2 comma 900$2,900 long dash— C 33 33 $ 500$500 $ 500$500 long dash— D 88 44 $ 2 comma 500$2,500 $ 2 comma 820$2,820 A E 66 33 $ 1 comma 000$1,000 $ 1 comma 300$1,300 B F 33 22 $ 3 comma 400$3,400 $ 4 comma 800$4,800 C G 44 22 $ 1 comma 500$1,500 $ 2 comma 000$2,000 D, E Part 2 a) Based on the given information…The table below contains data for the installation of new equipment in a manufacturing process a Excello Corporation. Your company is responsible for the installation project. Indirect costs are $10,000 per week, and a penalty cost of $9,000 per week will be incurred by your company for every week the project is delayed beyond week12. Activity Immediate Predecessor(s) ABCDEFG long dash- long dash- ABCDEFG A B C D, E E Normal Time Crash Time Normal Cost Crash Cost (weeks) (weeks) ($) ($) 1 14,000 2 3,000 1 40,000 3 22,000 1 8,000 4 13,000 2 16,000 3234 1 6 63 7,000 3,000 12,000 12,000 8,000 5,000 9,000 a. What is the shortest time duration for this project regardless of cost? (Enter your response as a whole number.) b. What is the minimum total cost associated with completing the project in 12 weeks? C. What is the total time of the minimum cost schedule? (enter your response as whole numbers). The total project's duration according to minimum cost schedule is? The minimum cost schedule…Consider the following project activities with a normal unit: (The normal unit is Day) Activity Name Immediate Predecessor (list number/ name, separated by ‘,’) Normal Time A 6 B A 2 C A 4 D B, C 3 E D 1 F D 7 G E 4 H F, G 2 I F 6 J I 1 K H, J 5 Fill the following table: Activity Name Activity Time Earliest Expected Competition Time (TE) Latest Expected Competition Time (TL) Slack (TL-TE) A 6 B 2 C 4 D 3 E 1 F 7 G 4 H 2 I 6 J 1 K 5 Project Completion Time = Days The Critical Path is=
- 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 each activity. The total project completion time and the critical path should also be determined. Here are the activity times: Time Activity (weeks) A 6 B 8 с 2 D 1 Immediate Time Predecessor(s) Activity (weeks) E 3 F 7 A A Dave's earliest start (ES) and earliest finish (EF) are: G H 9 8 Immediate Predecessor(s) B B C, E D.FDevelopment of Version 2.0 of a particular accounting software product is being considered by Jose Noguera's technology firm in Baton Rouge. The activities necessary for the completion of this project are listed in the following table: Normal Crash Normal Activity Time (weeks) Time (weeks) Cost ABCDEFG 4 2 3 8 6 3 4 3 1 3 4 3 2 2 $2,100 $2,300 $600 $2,400 $800 $3,400 $1,400 Total Cost with Crashing Immediate Predecessor(s) $2,750 $2,900 $600 $2,680 $1,100 $4,600 $1,900 a) Based on the given information regarding the activities for the project, the project length b) The total cost required for completing this project on normal time = $ 13000. | | A B C D, E = 16 weeks. c) For reducing the duration of the project by one week, the activity that should be crashed first is activity D The cost of the project based on the first activity selected for crashing will increase by $ 70. d) The maximum weeks by which the project can be reduced by crashing = 7 weeks. Total cost of crashing the…Colonial State College is considering building a new multipurpose athletic complex on campus. The complex would provide a new gymnasium for intercollegiate basketball games, expanded office space, classrooms, and intramural facilities. The following activities would have to be undertaken before construction can begin. Activity A B C D E F G H IMG_A2D52FAF8F3D-1.jpeg Activity This answer has not been graded yet. A B с (c) Develop the activity schedule for the project. D Survey building site Develop initial design Obtain board approval E F G Description H Select architect Establish budget Finalize design Obtain financing 0 Hire contractor L L | (a) Draw a project network. (Submit a file with a maximum size of 1 MB.) Choose File No file chosen Immediate Predecessor Earliest Start (b) Identify the critical path. (Enter your answers as a comma-separated list.) 4 A, B с Latest Start с D, E E F, G Time (weeks) 5 5 9 Earliest Finish 13 4 7 15 11 6 9 Latest Finish 4 Slack (d) Does it appear…
- The accompanying table shows the activities, times, and sequences required: ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS) A 3 B 2 C 4 4 6 6 DEFGHH I ✔A-C-F-G- ? A-B-E-I b. What is the critical path? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer.) ? A-D-H- ? A-D-F-G- B ✓C c. Suppose you want to shorten the completion time as much as possible, and you have the option of shortening any or all of B. C, D. and G each one week. Which would you shorten? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer.) ✔A-D-H- A A A B ? A-B-E-I C, D D, F D E, G, H d-1. What is the new critical path? (You may select more than one answer. Single click the box with the question mark to…You lead a family day project for welcoming the arrival of the new students to the campus. The accompanying Table 1 shows the activities, times and sequences required for the project planning and monitoring. Table 1 Activities Immediate Predecessors Time (In Days) A -- 9 B A 5 C A 9 D B,C 6 E B, C 7 F D 10 G E 12 H F,G 8 Based on the Table 1, using Critical Path Method (CPM) diagram, determine the ES, EF, LS & LF, identify the critical activities, critical path and the expected project completion time.Roger Ginde is developing a program in supply chain management certification for managers. Ginde has listed a number of activities that must be completed before a training program of this nature could be conducted. The activities, immediate predecessors, and times appear in the accompanying table: Immediate Activity Predecessor(s) Time (days) 4 5 3 III B 10 A, D 3 C 5 G E, F 12 This exercise contains only part a. a) The correct precedence diagram for the project is shown in ABCDEF Ñ GW 8 w or C A B F Figure 2 A B O-O Figure 3 B E E E
- The Mama Lit is a restaurant near a project site and it is a direct supplier of food for the nearby project site workers. To gain competitive advantage and meet quality requirements by its customer, Mama Lit has undertaken a project to achieve that. The project management team has developed the list of required activities (see Table 2) Table 2: List of Mama Lit project activities for project site workers ACTIVITY IMMEDIATE PREDECESSOR DURATION A - 2 B A 4 C A 5 D B 2 E B 1 F B 8 G D, E 3 H F 5 I F 4 J G, H, I 7 Required: a) Draw the network diagram for the project activities on node.b) Identify all the paths in the project with and identify the critical path(s).Development of Version 2.0 of a particular accounting software product is being considered by Jose Noguera's technology firm in Baton Rouge. The activities necessary for the completion of this project are listed in the following table: Activity Normal Time (weeks) Crash Time (weeks) Normal Cost Total Cost with Crashing Immediate Predecessor(s) A 4 3 $2,100 $2,750 — B 2 1 $2,300 $3,100 — C 3 3 $600 $600 — D 8 4 $2,400 $2,720 A E 6 3 $1,000 $1,450 B F 3 2 $3,000 $4,400 C G 4 2 $1,500 $2,000 D, E a) Based on the given information regarding the activities for the project, the project length = enter your response here weeks. b) The total cost required for completing this project on normal time = $enter your response here. c) For…To complete the rotor assembly for an experimental spacecraft, Gilbert has laid out nine major activities involved. These activities have been labelled A to I in the table below, which also shows their estimated completion times (in weeks) and their immediate predecessors. EVENTS AND ACTIVITIES FOR ROTOR ASSEMBLY ACTIVITIES TIMES (IN WEEKS) PRECEDING EVENT A M B A 1 2 3 - B 2 3 4 A C 4 5 6 A D 8 9 10 A E 2 5 8 B F 4 5 6 B, C G 1 2 3 F, D H 1 3 5 E, F I 2 4 6 H, G Key: A is optimist time, M is the most likely time and B is the pessimistic time. a) Calculate the expected time for each activity b) Draw a Gantt Chart from the same information above c) State the critical path and the maximum number of weeks the project will take to be completed. d) Discuss the pros and cons of using the Gantt chart as a planning and scheduling tool?