1. PERT networkPaubaya Construction, Inc. will soon begin to work on a building project. The construction firm's scheduleof activities and related expected completion time are presented in the following time table:Activity DescriptionEstimated Time (in weeks)Obtain on-site work permits3Repair damages done by vandalsInspect construction materials left on siteOrder and receive construction materialsApply for waiver to add new materialsObtain waiver to add new materialsPerform electric workComplete interior partitionsActivity CodeA - BB-EB-CC-EC-DD-EE-FF-GREQUIRED:A) Prepare the PERT network.B) Determine the critical path and its completion time in weeks.C) Determine the shortest path and its slack time in weeks.2366NNW71164

A network diagram shows the sequence of the task that is done to complete a project. It usually…

Answered: A) Prepare the PERT network. B)…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

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Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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The product development group at “Griffin” Company has already worked on new computer software products that has potential to know a large market share. Via an outside source, London Management has learned that a competitor is working to bring a similar product to market. As a result, London's top management increased its pressure on the product development group. Group leaders have turned to CPM / PERT as an aid to scheduling remaining activities before new products can be brought to market. The estimated time of activity in a day is as follows Question: Create an initial network Find the cost and the duration Determine the path and critical activities
M7-3 Assignment Use Microsoft Project software to solve this assignment problem. Submit your project file and provide your answers on the attached answer sheet template. Consider the following network with tasks duration in days: TPPM Assignment 7 - Page 13 (Note: Tack is a dummy task. It must be included in the relationships, but its duration is set duration Task Pastimet Lily Optimatic FedCat A 1000 2 • GOO 12 7 2 2500 D 12 800 9 800 24 12 2400 G 11 4 800 H " 5 1200 2 5000 25 17 9 4200 K 3000 L 2500 M 12 30 3000 N 1. Set the Project start on Monday 11/1/20 Thursday 11/26/20, Friday 11/27/20, 12/25/20, and 1/1/21 are holidays 2. Determine critical path and its duration. When the project will end date? 3. There is a possiblity that the starting task K may be delayed by 3 days. Will this impact the project completion date? If yes, when will be the new finish date? (After checking this out, please restore the project to its original schedule). 4. Assign the following resources to the…
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From this PERT/CPM network, determine the list of activities and their predecessors. Activity Immediate Predecessor A B C D E F G H
Students are sometimes confused by the concept of critical path, and want to believe that it is the shortest path through a network. Convincingly explain why this is not so.
11. Find a. The AOA network and the path with the longest expected duration. b. All event slacks. c. Critical path to event D. d. The probability of completing the path with the longest expected duration in 14 days. e. The effect if CD slips to 6 days; to 7 days; to 8 days. Activity ΤΕ AB AC AD DC CB DE CF BF IJ CE EF FG FH EH GH ᎬᎫ GI HJ a. Draw the AOA diagram. b. Find the critical path. c. Find the expected project completion time. 1 2 3 4 3 8 2 4 2 6 5 10 11 1 9 3 8 6
Given the following activity network: Three nodes - A1, A2, A3; two paths - A1, A2 and A1, A3. Activity A1 takes 5 weeks, A2 takes 8 weeks, and A3 takes 2 weeks. What is the latest completion time of A3? A. 7 B. 15 C. 10 D. 13
For the activity times and network model below, What is the expected completion time? ________ What is the critical path? ____________ Activity Time A 3 B 2 C 2 D 4 E 3 F 2

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A) Prepare the PERT network. B) Determine the critical path and its completion time in weeks. C) Determine the shortest path and its slack time in weeks.