16) Latest start time is calculated by a. subtracting the activitys estimated duration from the activity's succeeding activitys latest finish time: LS = LF succeeding activity Estimated Duration. b. adding the activitys estimated duration to the predecessor of the activitys latest start time: LS = LS predecessor + Estimated Duration. c. subtracting the activitys estimated duration from the activitys latest finish time: LS = LF Estimated Duration. d. adding the activitys estimated duration to the activitys latest finish time: LS = LF + Estimated Duration.

20) Negative slack indicates a lack of slack over the entire project and the amount of time a. an activity must be accelerated to complete the project by the required completion time. b. an activity must be delayed to complete the project by the required completion time. c. each activity on the critical must be accelerated to complete the project by the required completion time. d. all activities in the project must be accelerated to complete the project by the required completion time.

128. Project teams should be kept throughout the project. a. as large as possible b. as small as feasible c. at a moderate size with extra resources d. at a moderate size with contingency resources

139. In the stage of team development, team members now begin to test the limits and flexibility of the project manager and the ground rules. a. forming b. norming c. storming d. performing