Download JNTUH MCA 3rd Sem R19 2021 February 863AC Software Engineering Question Paper

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R19

Code No: 863AC

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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA III Semester Examinations, February - 2021

SOFTWARE ENGINEERING

Time: 2 hours Max. Marks: 75

Answer any five questions

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All questions carry equal marks

1. Define software engineering. Explain software engineering as a layered technology. [15]

2. a) Discuss the manager’s myths and corresponding realities.
   b) What are the various phases in unified process? [7+8]

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3. Discuss the importance of software requirement document and its structure with an example scenario. [15]

4. a) Write about requirement prioritization.
   b) Demonstrate the usage of behavior models in requirement engineering. [7+8]

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5. a) What is the intent of a design pattern? Explain with an illustration.
   b) Discuss the quality attributes for software design. [7+8]

6. a) Describe the conceptual model of UML.
   

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   b) Which UML diagram is considered in structural modeling of a system? Justify your answer. [7+8]

7. a) Explain Halstead metrics applied to testing.
   b) How to measure software specification quality? [8+7]

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8. a) What is the role of formal technical reviews in quality assurance? Discuss.
   b) Give a note on ISO 9000 quality standards. [7+8]

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