Download JNTUH MCA 2nd Sem R15 2019 December 821AK Software Engineering Question Paper

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Code No: 821AK

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

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MCA I Semester Examinations, December - 2019

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.

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PART - A 5 x 5 Marks =25

1. a) Define software engineering. Explain the changing nature of software. 5
2. b) Explain how process and issues involved in requirements elicitation. 5
3. c) List out all the golden rules that are used for User Interface Design. 5
4. d) Describe test strategies for Conventional Software. 5

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5. e) Discuss about ISO 9000 quality standards. 5

PART -B 5 x 10 Marks =50

1. Explain the incremental process model with advantages and disadvantages. [10]

   OR

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2. With neat diagram explain the rational unified process. [10]

3. Explain in detail about requirements validation and management. [10]

   OR

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4. Write detailed notes on context models and behavioural models. [10]

5. a) Illustrate how design models are bridge between system requirements and its implementation. Justify.

   b) Discuss about architectural styles and patterns. [5+5]

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6. Explain about conducting component level design. [10]

7. Explain clearly about metrics for software quality. [10]

8. a) Differentiate between Black box and White box testing.

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   b) Briefly discuss about Integration testing strategies. [5+5]

9. a) Differentiate between Reactive Vs Proactive risk strategies.

   b) What is the significance of formal technical review? Explain. [5+5]

   OR

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10. Explain about risk projection and risk management. [10]

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