WGU C722 Unit 7 Module 25, 26: Network Diagram/Critical
Path questions with correct answers
network diagram - correct answer ✔✔A ___________ visually shows the team and stakeholders how the
schedule will unfold. The goal is to develop a clear understanding of what will be done, when, in what
order, and how these activities or tasks interrelate with each other. A.k.a. precedence diagram.
node label - correct answer ✔✔A _____________ its unique identifier for every activity.
Serial Activities - correct answer ✔✔______________ are done in a single stream of tasks.
Concurrent Activities - correct answer ✔✔____________ are sets of activities can be done at the same
time.
project schedule network diagram - correct answer ✔✔A graphic representation of recognized
dependencies.
Finish-to-Start Relationships (FS) - correct answer ✔✔______________ is a task relationship where there
is a logical relationship in which a successor activity cannot start until a predecessor has finished.
Finish-to-Finish Relationships (FF) - correct answer ✔✔______________ is a task relationship where the
successor task cannot be completed until the first task is completed. The second task will begin after
some initial progress on the first task has occurred. Both tasks will finish at the same time.
Start-to-Start Relationships (SS) - correct answer ✔✔______________ is a task relationship where the
successor activity can not start until after until the predecessor activity has started and both tasks occur
at the same time but may not end at the same time as the successor depends on the predecessor.
Start-to-Finish Relationships (SF) - correct answer ✔✔_____________ is a task relationship where you
cannot end the first task until the second task has started.
Path questions with correct answers
network diagram - correct answer ✔✔A ___________ visually shows the team and stakeholders how the
schedule will unfold. The goal is to develop a clear understanding of what will be done, when, in what
order, and how these activities or tasks interrelate with each other. A.k.a. precedence diagram.
node label - correct answer ✔✔A _____________ its unique identifier for every activity.
Serial Activities - correct answer ✔✔______________ are done in a single stream of tasks.
Concurrent Activities - correct answer ✔✔____________ are sets of activities can be done at the same
time.
project schedule network diagram - correct answer ✔✔A graphic representation of recognized
dependencies.
Finish-to-Start Relationships (FS) - correct answer ✔✔______________ is a task relationship where there
is a logical relationship in which a successor activity cannot start until a predecessor has finished.
Finish-to-Finish Relationships (FF) - correct answer ✔✔______________ is a task relationship where the
successor task cannot be completed until the first task is completed. The second task will begin after
some initial progress on the first task has occurred. Both tasks will finish at the same time.
Start-to-Start Relationships (SS) - correct answer ✔✔______________ is a task relationship where the
successor activity can not start until after until the predecessor activity has started and both tasks occur
at the same time but may not end at the same time as the successor depends on the predecessor.
Start-to-Finish Relationships (SF) - correct answer ✔✔_____________ is a task relationship where you
cannot end the first task until the second task has started.
