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Computer Science - System Analysis and Design

Exercise : System Analysis and Design - Section 3
26.
Environment in systems parlance refers to
a sub-system
the boundary
a part outside the boundaries
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
When desk-checking an algorithm, you should set up a table that contains _____.
One column for each input item
One column for each output item
One column for each processing item
Both a and b
a, b, and c
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
Data dictionary contains detail of
data structures
data flows
data stores
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
Which of the following statements is true
as parallel run involves two different terminals accessing a common database
computers are essential for systems Analysis
Flow of information in an organization is always vertical
alpha testing is the verification process a system goes through for the first time
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
A self check digit is useful in detecting
transcription errors only
transposition errors only
Random errors only
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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