Computer Science - System Analysis and Design

46.
Backup and recovery procedures are primarily implemented to
handle the contingency when a file gets corrupted
to provide data redundancy
to show different versions of data and programs
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

47.
A Decision - Table is
a way of representing the information flow
a way of representing multiple conditions
a ways to get an accurate picture of the system
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

48.
A system analyst designs a new system by
identifying sub systems and the interfaces between sub systems
adopting a developed system to the present environment
developing the system as a large, single unit
propose alternatives to the current system
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

49.
"User friendly" computers have ensured that
management requires no system analysis and design.
programmers are no longer needed
structured programming is not needed
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

50.
Mistakes made in the requirements analysis stage show up in
System design
System development
System testing
System implementation
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.