Download JNTUH MCA 2nd Sem R15 2019 April-May 821AK Software Engineering Question Paper

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NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA I Semester Examinations, April/May - 2019

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SOFTWARE ENGINEERING

Time: 3hrs Max.Marks:75

Note: This question paper contains two parts A and B.

Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B consists of 5 Units. Answer any one full question from each unit. Each question carries 10 marks and may have a, b, c as sub questions.

PART - A 5 x 5 Marks =25

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1. a) Define and differentiate between software process, product and project. [5]
2. b) What are the characteristics of good SRS document? Discuss. [5]
3. c) Describe the process of mapping dataflow into software architecture. [5]
4. d) Differentiate between verification and validation testing with examples. [5]
5. e) What is Software reliability? Explain the software reliability measures. [5]

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PART -B 5 x 10 Marks =50

1. With neat sketches, explain the prototyping and spiral process models with examples. [10]

   OR

2. a) Describe the Capability Maturity Model Integration with neat sketch and explain the functions of each layer.
   b) Differentiate between personal and team process models. [5+5]

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3. a) What are the various methods used for determining client needs? Discuss.
   b) Distinguish between Functional and Non-Functional requirements with suitable examples. [5+5]

   OR

4. a) What is requirements validation? Discuss the issues involved in validating the software requirements.
   b) What is purpose of Object-oriented models? Illustrate them with neat sketches. [5+5]

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5. a) What is the use of Object Constraint Language? Explain various constructs and the notations used in it.
   b) Differentiate between coupling and cohesion with examples. [5+5]

   OR

6. a) What are the design issues to be considered in user interface design?
   b) Explain the process of designing class based components. [5+5]

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7. a) List and explain different metrics used in software design process.
   b) What is software quality? Write about the metrics used for software quality. [5+5]

   OR

8. a) What are the metrics used for software coding and testing? Explain.
   b) Discuss in brief about the strategies used for testing conventional software. [5+5]

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9. a) What is the significance of formal technical reviews? Explain.
   b) Explain about ISO 9000 quality standards. [5+5]

   OR

10. a) What are the characteristics of software configuration management?
    b) Write the structure of RMMM Plan? FirstRanker.com [5+5]

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