Essentials of Systems Analysis and Design 6th Edition By Joseph Joey Hoffer (Test Bank)
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Module
Systems Analysis and Design
Institution
Systems Analysis And Design
Essentials of Systems
Analysis and Design 6th
Edition By Joseph Joey
Hoffer (Test Bank)
A context level data flow diagram includes many detailed
processes representing the computer programs within the
system. - ANS-False
Which of these software packages are not open source
software (...
Essentials of Systems
Analysis and Design 6th
Edition By Joseph Joey
Hoffer (Test Bank)
A context level data flow diagram includes many detailed
processes representing the computer programs within the
system. - ANS-False
Which of these software packages are not open source
software (OSS)? - ANS-Microsoft Windows
These are:
-Mozilla Firefox
-Apache Web Server
-Linux OS
Which of these characteristics is most important to a
systems analyst? - ANS-Problem Solver
Which of these statements concerning the systems
development life cycle is true? - ANS-Although each phase
is presented discretely, it is never accomplished as a
separate step.
, System maintenance must be performed to: - ANS-Correct
software errors.
Which of these is not used by analysts when adopting CASE
tools? - ANS-Expediting the local area network.
These are used:
-communicating more effectively with users
-increasing productivity
-integrating the work done during life cycle stages
Which of these is most closely associated with system
control? - ANS-Feedback
What are the elements that make up an organizational
system called? - ANS-Entities
Which of the following symbols is not used on the context
level data flow diagram? - ANS-Triangle
These are used:
-Rectangle with rounded corners
-Arrow
-Shaded Corner Square
The context level data flow diagram depicts: - ANS-The
boundaries of a system.
An external entity may be: - ANS-All of these: a person,
another department, or another computer system.
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