Download JNTUH MCA 2nd Sem R17 2020 November 842AE Software Engineering Question Paper

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Code No: 842AE

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

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MCA II Semester Examinations, October/ November - 2020

SOFTWARE ENGINEERING

Time: 2 Hours Max.Marks:75

Answer any five questions

All questions carry equal marks

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1. a) Discuss about all the umbrella activities in process framework.
   b) Describe the steps in Evolutionary Model with neat sketch. [7+8]
2. a) Describe in detail about the waterfall model with a neat sketch. What are the limitations of it?
   b) Discuss about personal and team process models. [8+7]
3. a) Describe Requirement engineering process. Discuss about how requirement validation is done? [15]

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4. b) Distinguish between functional requirements with non-functional requirements.
   a) Demonstrate the Object Models in detail. [8+7]
5. b) State how do we assess quality of a software design? How to asses alternative architectural designs?
6. a) Enumerate the steps in pattern based software design. [7+8]
7. b) Draw the use case diagram for Library Management System.
   

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   a) Differentiate between structural’ model and conceptual model of UML. [8+7]
8. b) Explain about the importance of test strategies for conventional software.
   a) Ilustrate White box.testing methodology with suitable examples. [8+7]
9. b) Define software risks. What are the types of software risks? How to identify the software risks?
   a) Describe the metrics for Software Quality. [8+7]

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