Computer Science - System Analysis and Design

41.
A common reason for changing an information system is
new requirements
new technology
problems in the existing system
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

42.
Which of the following statements is true
a 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
a system flowchart is not a part of a program documentation package
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

43.
The four icons used in building Data Flow Diagram are
Flow, Source, Store, Process
Flow, Process, Source, Store
Flow, Process, Source/Destination, Store
Source, Process, Destination, Store
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

44.
Structured programming involves
functional modularization
decentralization of program activity
localization of errors
centralized processing
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

45.
What type of software is most useful in financial planning and calculation?
graphics
communication
database
spreadsheet
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.