1. Which of the followingDOES NOTapply to a project network?

		Is a critical element of a Work Breakdown Structure (WBS)
		Enhances communication among project stakeholders
		Identifies which activities are "critical" and should not be delayed
		Is a graphic flow chart depicting the project activities that must be completed, the logical sequences, and the interdependencies of the activities to be completed.
		Provides an estimate of project duration

1. An activity that has more than one activity immediately preceding it (more than one dependency arrow flowing to it).

		Activity-on-Arrow
		Burst activity
		Parallel activities
		Merge activity

1. _________________________________is the amount of time an activity can be delayed without delaying any immediately following (successor) activity; It is how long an activity can exceed its early finish date without affecting the early start dates of any successor(s).

		Backward pass
		Total slack
		Critical path
		Free slack

QUESTION 13

1. The _______________________ start with the last project activity(ies) on the net work. You trace from the end of the network to the beginning of the network on each path, subtracting activity times to find the late start (LS) and the late finish (LF) times for each activity.

		Backward pass
		Critical path
		Total slack
		Forward pass

QUESTION 15

1. Which of the followingIS NOTa basic rule to follow in developing project networks?

		Arrows on networks indicate precedence and flow.
		Networks typically flow from right to left.
		Looping (recycling through a set of activities) and conditional statements are not allowed.
		Each activity should havea unique identification number.
		An activity cannot begin until all preceding connected activities have been completed.