Questions from General Operations Management

Q: What is the difference between the waterfall approach and agile project management

What is the difference between the waterfall approach and agile project management?

Q: How can we determine the probability that a project will be completed

How can we determine the probability that a project will be completed by a certain date? What assumptions are made in this computation?

Q: What are some of the questions that can be answered with PERT

What are some of the questions that can be answered with PERT and CPM?

Q: What is the use of Gantt charts in project management?

What is the use of Gantt charts in project management?

Q: Describe how expected activity times and variances can be computed in a

Describe how expected activity times and variances can be computed in a PERT network.

Q: In December, General Motors produced 6,600 customized vans at

In December, General Motors produced 6,600 customized vans at its plant in Detroit. The labor productivity at this plant is known to have been 0.10 vans per labor-hour during that month. 300 laborers...

Q: Define earliest start, earliest finish, latest finish, and latest

Define earliest start, earliest finish, latest finish, and latest start times.

Q: What are dummy activities? Why are they used in activity on

What are dummy activities? Why are they used in activity on arrow= (AOA) project networks?

Q: What are the three time estimates used with PERT?

What are the three time estimates used with PERT?

Q: Chuck Sox makes wooden boxes in which to ship motorcycles. Chuck

Chuck Sox makes wooden boxes in which to ship motorcycles. Chuck and his three employees invest a total of 40 hours per day making the 120 boxes. a) What is their productivity? b) Chuck and his employ...