Question: 1. Project Crashing 10 Activity Immediate Normal Normal Crash Crash Predecessor Time (Days) Cost ($) Time (Days) Cost (S) 5,000 9,000 10 R 4,000 8

1. Project Crashing 10 Activity Immediate Normal Normal Crash Crash Predecessor Time (Days) Cost ($) Time (Days) Cost (S) 5,000 9,000 10 R 4,000 8 6 ,000 14 6 ,000 12 WWW 7,000K 3,000 6 4 ,000 LE (a) Draw the Precedence Diagram for the above project, complete with ES, EF, LS, and LF. First draw the network on a separate sheet of paper and then fill the following table: Immediate Normal ES EFLSLF Slack Critical Activity Predecessor_Time Path? 12 BL 14 Ole A (6) What is the Critical Path? Answer: (C) What is the Project Completion Time under normal schedule? Answer: d) If the total project time must be crashed by TWO days, which activity will you choose and what is the extra cost

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