21.
A WBS is a schedule.
True
False
22.
The work flow in a project network diagram is from right to left.
True
False
23.
Every activity on a project network diagram must have a unique identification code or number.
True
False
24.
If an activity takes 2 weeks to complete nd has a latest finish time of 10 weeks then the Latest it can start is week _________ .
12
8
0
Not enough information given.
25.
If you know that an activity on the critical path has a latest finish time of 12 weeks and the activity takes 5 weeks to complete, then the earliest finish time is ________ weeks
12
7
19
Not enough information given.
26.
Activity H will take 11 weeks to complete. It has 2 predecessors, activities F and G. The earliest that F can be completed is week 15 while the earliest that G can be completed is week 10. When is the earliest activity H can be completed?
25
26
30
None of the above
27.
A critical path within a project network is defined by that path that has the greatest slack times for each of the activities.
True
False
28.
In a project network, slack associated with an activity can be calculated by subtracting the latest the activity can finish from the latest it can be started.
True
False
29.
When a client requires that a project must be outlined in a specific way, this is an example of a project ______________ .
statement
constraint
requirements
necessity
30.
An activity in a project network can begin only after all of its predecessors have been completed.
True
False