Computer Science - System Analysis and Design

1.
The longest method of conversion is
direct
parallel
phased
pilot
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
Changes made periodically to a system, after its implementation, is known as system
analysis
design
development
maintenance
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
The first step in systems Development Life Cycle is
database design
system design
preliminary investigation and analysis
graphical user interface
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
Nassi - schneiderman charts
are being replaced by flowcharts
often describe over lapping control structures
are made up of boxes within boxes
both (a) and (c)
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
Which of the following tools is not used in modeling the new system?
decision tables
data dictionary
data-flow diagrams
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.