A company must perform a maintenance project consisting of seven activities. The activities, their predecessors, and...
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A company must perform a maintenance project consisting of seven activities. The activities, their predecessors, and their respective time estimates are presented below: Immediate Activity Designation Predecessor Time in Days Break down both machines A None 3 Clean machine 1 B A Clean machine 2 C A 4 Re-set machine 1 D B 3 Re-set machine 2 E C 2 Re-calibrate both machines F D and E 2 Final test G F 4 Using the Single Time Estimate CPM procedure, what is the slack time of Task E? 00 01 02 03 4 A company must perform a maintenance project consisting of seven activities. The activities, their predecessors, and their respective time estimates are presented below: Immediate Activity Designation Predecessor Time in Days Break down both machines A None 3 Clean machine 1 B A Clean machine 2 C A 4 Re-set machine 1 D B 3 Re-set machine 2 E C 2 Re-calibrate both machines F D and E 2 Final test G F 4 Using the Single Time Estimate CPM procedure, what is the slack time of Task E? 00 01 02 03 4
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