ISA 387 Chapter 3 Quiz | Answered with complete solutions
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Module
ISA 387
Institution
ISA 387
ISA 387 Chapter 3 Quiz | Answered with complete solutions A Gantt chart can simplify a complex project by combining several activities into a task _____ that contains subsidiary tasks. bar network group hierarchy A _____ involves breaking a project down into a series of smaller tasks. value brea...
A Gantt chart can simplify a complex project by combining several activities into a task
_____ that contains subsidiary tasks.
bar
network
group
hierarchy
A _____ involves breaking a project down into a series of smaller tasks.
value breakdown structure (VBS)
concept breakdown structure (CBS)
risk breakdown structure (RBS)
work breakdown structure (WBS)
When maintaining schedules, if enough _____ and frequent checkpoints exist, problems
will be detected rapidly.
milestones
viewports
activity diagrams
data flow diagrams
A _____ is a proactive effort to anticipate a risk and describe an action plan to deal with
it.
risk balance plan
risk response plan
risk management plan
risk identification plan
Critical time is the amount of time that the task could be late without pushing back the
completion date of the entire project.
True
False
False (Slack time is the amount of time that the task could be late without pushing back
the completion date of the entire project.)
A(n) _____ is a condition, restriction, or requirement that the system must satisfy.
Progress reports may be given verbally to immediate supervisors, management, and
users.
True
False
False (Although a progress report might be given verbally to an immediate supervisor,
reports to management and users usually are written.)
In most systems analysis tasks, time and people are interchangeable.
False
True
A project manager should never develop time and cost estimates based on the
resources used for previously developed information systems.
True
False
False (A project manager can develop time and cost estimates based on the resources
used for similar, previously developed information systems.)
Weight is an importance value that is added to each duration estimate.
True
False
Generally, systems analysts review the work of other systems analysts, and
programmers review the work of other programmers, as a form of peer review, in
structured walk-throughs.
True
False
Project managers always must be aware of the _____, so they can monitor the vital
tasks and keep a project on track.
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