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

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 3rd Sem (Third Semester) Regulation-R19 2021 February 863AC Software Engineering Previous Question Paper

R19

Code No: 863AC















JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA III Semester Examinations, February - 2021

SOFTWARE ENGINEERING

Time: 2 hours













Max. Marks: 75

Answer any five questions



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]


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]


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.

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]


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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