Question: Computer Nerds, Inc., is planning a project to develop a commercial software package for PCs. They have come up with the following list of activities,
Computer Nerds, Inc., is planning a project to develop a commercial software package for PCs. They have come up with the following list of activities, times and precedence relationships.
Symbol Activity Description Predecessors (weeks) P Perform market survey 3 D Design graphic icons P 4 F Develop flow chart P 2 S Design input/output screens D, F 6 U Code Module 1 F 5 V Code Module 2 F 3 W Code Module 3 U 7 X Code Module 4 U, V 5 T Merge modules & Test program S, W, X 8 (i) Construct a Network diagram for this project. (ii) Identify all paths in the Network and the Critical Path. What is the Project completion time? (iii) What is the Slack of each path? (
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