B.Sc. (Three Year) DEGREE EXAMINATION, OCTOBER/NOVEMBER 2017.
End Semester Examination
Fifth Semester
Computer Science
(Regular/Supplementary)
Paper VI SOFTWARE ENGINEERING
2 C 53116
Time 3 Hours Max. Marks 70
PART — A
Answer any FIVE of the following questions. 4 20 Marks)
1. What is COCOMO? Explain in detail.
2. Explain software myths.
3. Risk analysis.
4. What is software requirement analysis?
5. Explain structured programming in procedural design.
6. Explain software architecture.
7. What are human factors?
8. How can you measure of reliability and availability?
PART — B
Answer ALL of the following questions. 10 50 Marks)
UNIT I
9. Describe about project management process.
Or
Write about the classical life cycle model.

UNIT II
10. What is feasibility study?
Or
What are the analysis principles?
UNIT III
11. Discuss in detail cohesion and coupling.
Or
What is abstraction and modularity?
UNIT IV
12. Explain human-computer interface design.
Or
Explain different styles of human computer interaction.
UNIT V
13. List and explain various levels of testing.
Or
What is quality assurance?
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