Exercise: System Analysis And Design

Questions for: System Analysis And Design

A system design is said to be functionally modular if
A:
the system is able to handle all the function of the application
B:
each module performs a specific function and can be developed relatively independently by programmers
C:
the system makes extensive use of function. keys for maximum user assistance
D:
the system is developed using structured programming through COBOL or PASCAL
Answer: B
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In Data structure, main characteristic of "ring" is :
A:
last, record points to the first record
B:
first record points only to the last record
C:
many records point to one record
D:
All of the above
Answer: A
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The data stored on a tape or disk file may be recorded in a report form described as
A:
a soft copy ledger
B:
printer spacing from
C:
proof listing
D:
All of the above
Answer: C
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The first step to the system study project is to
A:
define system performance criteria
B:
describe information needs
C:
staff for the study project
D:
announce the study project
Answer: D
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Which of the following is not a part of a Data Flow Diagram?
A:
disk storage
B:
arrow
C:
Data store
D:
process represented by a bubble circle (circle)
Answer: A
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