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15. What can be used to display graphically the scheduled times for activities? a) an AOA network diagram b) an AON network diagram QUIZ 4 (CHAPTERS 11 & 16) Operations Management BA2020 c) a project structure tree d) a Gantt chart e) an affinity diagram 16. In monitoring the progress of a project, it is important to focus on a) activities on the critical path b) activities with long completion times c) activities with large slacks d) initiating events e) terminating events 17. Which functional group is not concerned with project management outcomes? a) Marketing b) Operations c) Purchasing d) Administration e) Information Systems 18. Crashing a schedule is reducing a project completion time by a) renegotiating with management b) realign tasks in parallel c) rearranging all tasks d) throwing additional resources to the critical path e) throwing less resources to the critical path 19. Which of the following is not a valid reason for reducing the time spent finishing a particular project? a) deadlines b) promised completion dates c) penalty clauses for late completion d) the project started too early e) the need to put resources on a new project