A simple project listing of five activities, their predecess…

A simple project listing of five activities, their predecessors, and their respective time estimates are presented below:  ActivityImmediate PredecessorTime in Days    ANone3   BA2   CA4   DB and C3   ED5  Based on the critical path, which activity has slack time and how long?

You have determined that the actual number of workstations t…

You have determined that the actual number of workstations that will be used on an assembly line is 6, using the assembly-line balancing procedure. The cycle time of the line is 12 minutes, and the sum of all tasks required on the line is 72 minutes. Which of the following is the correct value for the resulting line’s efficiency?