DISTANCE EDUCATION
B.Sc.(IT)/B.Sc.(IT) (Lateral) DEGREE EXAMINATION,
MAY 2016
ANALYSIS AND DESIGN OF INFORMATION SYSTEMS
(2007 onwards)
Time Three hours Maximum 100 marks
Answer any FIVE questions.
All questions carry equal marks.
20
1. Explain the various elements of a system.
Explain in detail the different types of systems.
2. Explain the various stages of system development
life cycle.
What are the functions of system analyst?
3. Explain various steps in background analysis.
How to analyze the system data?
4. Explain the data flow concept.
What is a data flow diagram? Explain.
5. Explain the various requirements of form design.
Explain input and output design in detail.
Sub. Code
24
DE-3410
2
WS 20
6. Explain different design methodologies.
Give a brief note on the fact finding techniques.
7. Explain the different types of databases.
Explain the top down approach in detail.
8. Explain system testing in detail.
Explain the evaluation process.