B.Sc. DEGREE EXAMINATION, NOVEMBER 2017
Sixth Semester
Information Technology
SOFTWARE ENGINEERING
(CBCS 2011 onwards)
Time 3 Hours Maximum 75 Marks
Part A (10 x 2 20)
Answer all questions.
1. Define Software Engineering.
2. Differentiate Validation and Verification.
3. What are the software cost factors?
4. What is SDLC?
5. List the fundamental activities of a software process.
6. Write the merits of incremental model.
7. List the task regions in the Spiral model.
8. State the uses of testing.
9. What do you mean by Predictable Risk?
10. What is SQA?
Sub. Code
1BIT6C1
AFC-10405
2
Wk3
Part B x 5 25)
Answer all questions choosing either or
11. Explain the different phases involved in Waterfall
Life Cycle.
Or
Illustrate Spiral model and win-win spiral model in
detail.
12. Discuss the prototyping approaches in software
process.
Or
Elucidate the concepts of Structural Modeling.
13. Describe the design principles in detail.
Or
What is SCM? Discuss it.
14. What are the advantages and disadvantages of
big-bang? Explain them.
Or
Explicate the procedures of Black box testing.
15. List and explain the activities of SQA.
Or
Discuss on ISO 9000 quality standards.
AFC-10405
3
Wk3
Part C x 10 30)
Answer any three questions.
16. Draw and Explain about the Phase Life Cycle Model.
17. Illustrate any two software cost estimation techniques.
18. Describe the design steps of the transform mapping.
19. Elucidate any two testing strategies.
20. Discuss on formal technical reviews.
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