Use the Program Evaluation and Review Technique to represent the project in an activity network. In conjunction with the Critical Path Method, use the activity network to find the shortest time possible to complete the project, to identify the critical jobs in the project, and to determine the earliest and latest that each activity can start and finish without making the project completion longer. a=1, b=1, c=6, d=5, e=2, f=5; and ab=1x1=1, bc=1x6=6, cd=6x5=30, de=5x2=10, ef=2x5=10, af=1x5=5.
Use the Program Evaluation and Review Technique to represent the project in an activity network. In conjunction with the Critical Path Method, use the activity network to find the shortest time possible to complete the project, to identify the critical jobs in the project, and to determine the earliest and latest that each activity can start and finish without making the project completion longer. a=1, b=1, c=6, d=5, e=2, f=5; and ab=1x1=1, bc=1x6=6, cd=6x5=30, de=5x2=10, ef=2x5=10, af=1x5=5.
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Use the Program Evaluation and Review Technique to represent the project in an activity network. In conjunction with the Critical Path Method, use the activity network to find the shortest time possible to complete the project, to identify the critical jobs in the project, and to determine the earliest and latest that each activity can start and finish without making the project completion longer.
a=1, b=1, c=6, d=5, e=2, f=5; and
ab=1x1=1, bc=1x6=6, cd=6x5=30, de=5x2=10, ef=2x5=10, af=1x5=5.
Transcribed Image Text:Consider the project schedule below consisting of jobs A to H. Given in the table
are the jobs descriptions, predecessors and duration of each job in minutes.
Job Description
Predecessor Duration (in min)
A
Start
10
Prepare the dry materials
Prepare the wet materials
Construct the central panel A, B, C
Construct the upper layer
af
bc
В
A
C
A
ab
С, D
В, D
cd
F
Construct the base
ef
G
Assemble
D, E, F
de
H
Finish
F, G
20
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