CMSC 243 Final Exam Questions With
Correct Answers
If the new system is designed correctly, the implementation phase will be very
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simple - CORRECT ANSWER✔✔-FAlse
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What are the advantages of breaking a system down into subparts or modules -
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CORRECT ANSWER✔✔-Each module can be written, tested, and debugged
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independently.
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Modules can be assigned to different programmers.
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Becasue each module is tested, it is not necessary to test the whole system
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Modules should be loosely coupled and highly cohesive.
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Which is the best description of this rule? - CORRECT ANSWER✔✔-Each module
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does just one thing and each module is relatively independent of the others.
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The rule of "loosely coupled, highly cohesive" does not apply to object oriented
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design - CORRECT ANSWER✔✔-false
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, Everyone who will interact with the new system should receive training -
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CORRECT ANSWER✔✔-true |
Systems support and maintenance is not considered part of TCO - CORRECT
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ANSWER✔✔-false
A formal reference point that measures system characteristics at a specific time is
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called a - CORRECT ANSWER✔✔-Benchmark
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Which is the best definition of differential backup? - CORRECT ANSWER✔✔-back
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up only what has changed since last backup
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Which of the following is NOT a main element of system security? - CORRECT
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ANSWER✔✔-etxtension
Enterprise Resource planning includes the specification of the platform: the
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hardware and software to be used. - CORRECT ANSWER✔✔-true
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Which of the following are considered soft costs? - CORRECT ANSWER✔✔-
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training and downtime
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A systems analyst no longer has to know about mainframe computers as they are
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no longer in use. - CORRECT ANSWER✔✔-false
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In this chapter, the term client refers to: - CORRECT ANSWER✔✔-user
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Correct Answers
If the new system is designed correctly, the implementation phase will be very
| | | | | | | | | | | | |
simple - CORRECT ANSWER✔✔-FAlse
| | |
What are the advantages of breaking a system down into subparts or modules -
| | | | | | | | | | | | | |
CORRECT ANSWER✔✔-Each module can be written, tested, and debugged
| | | | | | | | |
independently.
|
Modules can be assigned to different programmers.
| | | | | |
|
Becasue each module is tested, it is not necessary to test the whole system
| | | | | | | | | | | | |
Modules should be loosely coupled and highly cohesive.
| | | | | | |
Which is the best description of this rule? - CORRECT ANSWER✔✔-Each module
| | | | | | | | | | | |
does just one thing and each module is relatively independent of the others.
| | | | | | | | | | | |
The rule of "loosely coupled, highly cohesive" does not apply to object oriented
| | | | | | | | | | | | |
design - CORRECT ANSWER✔✔-false
| | |
, Everyone who will interact with the new system should receive training -
| | | | | | | | | | | |
CORRECT ANSWER✔✔-true |
Systems support and maintenance is not considered part of TCO - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-false
A formal reference point that measures system characteristics at a specific time is
| | | | | | | | | | | |
called a - CORRECT ANSWER✔✔-Benchmark
| | | | |
Which is the best definition of differential backup? - CORRECT ANSWER✔✔-back
| | | | | | | | | | |
up only what has changed since last backup
| | | | | | |
Which of the following is NOT a main element of system security? - CORRECT
| | | | | | | | | | | | | |
ANSWER✔✔-etxtension
Enterprise Resource planning includes the specification of the platform: the
| | | | | | | | | |
hardware and software to be used. - CORRECT ANSWER✔✔-true
| | | | | | | |
Which of the following are considered soft costs? - CORRECT ANSWER✔✔-
| | | | | | | | | |
training and downtime
| |
A systems analyst no longer has to know about mainframe computers as they are
| | | | | | | | | | | | | |
no longer in use. - CORRECT ANSWER✔✔-false
| | | | | |
In this chapter, the term client refers to: - CORRECT ANSWER✔✔-user
| | | | | | | | | |
