JNTUWORLD

Code: 9D25103

M.Tech - I Semester Regular and Supplementary Examinations, April/May 2012 SOFTWARE REQUIREMENTS AND ESTIMATION

(Software Engineering) Time: 3 hours Max Marks: 60

Answer any FIVE questions All questions carry equal marks

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1 (a) Discuss about requirements development as an iterative process. (b) Explain about software risk management. 2 (a) Explain importance of prototypes. What are different prototypes explain them? (b) Explain about prioritization based on value cost and risk. 3 (a) Explain about state transition diagram. (b) Explain about class diagram. 4 (a) Explain about requirement version control. (b) Explain about requirements traceability links. 5 (a) What are the benefits of using a requirement tool? (b) Explain about requirement automation. 6 Explain about mark II FPA. 7 (a) Explain about quality versus effort and schedule. (b) Classify different cost estimation models. 8 Explain about IFPUG tools.

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