Download JNTUH MCA 2nd Sem R15 2019 April-May 821AK Software Engineering Question Paper

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 2nd Sem (Second Semester) Regulation-R15 2019 April-May 821AK Software Engineering Previous Question Paper


R15

Code No: 821AK









JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA II Semester Examinations, April/May - 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.



PART - A



















5 ? 5 Marks = 25

1.a) Define and differentiate between software process, product and project.

[5]

b) What are the characteristics of good SRS document? Discuss.





[5]

c) Describe the process of mapping dataflow into software architecture.



[5]

d) Differentiate between verification and validation testing with examples.

[5]

e) What is Software reliability? Explain the software reliability measures.

[5]



PART - B

















5 ? 10 Marks = 50

2.

With neat sketches, explain the prototyping and spiral process models with examples.






















[10]

OR

3.a)

Describe the Capability Maturity Model Integration with neat sketch and explain the
functions of each layer.

b)

Differentiate between personal and team process models.





[5+5]



4.a)

What are the various methods used for determining client needs? Discuss.

b)

Distinguish between Functional and Non-Functional requirements with suitable
examples.



















[5+5]

OR

5.a)

What is requirements validation? Discuss the issues involved in validating the
software requirements.

b)

What is purpose of Object oriented models? Illustrate them with neat sketches. [5+5]


6.a)

What is the use of Object Constraint Language? Explain various constructs and
the notations used in it.

b)

Differentiate between coupling and cohesion with examples.





[5+5]

OR

7.a)

What are the design issues to be considered in user interface design?

b)

Explain the process of designing class based components.





[5+5]



8.a)

List and explain different metrics used in software design process.

b)

What is software quality? Write about the metrics used for software quality.

[5+5]

OR

9.a)

What are the metrics used for software coding and testing? Explain.

b)

Discuss in brief about the strategies used for testing conventional software.

[5+5]


10.a) What is the significance of formal technical reviews? Explain.
b) Explain about ISO 9000 quality standards.









[5+5]

OR

11.a) What is Software Quality Assurance? Explain the activities of SQA group.
b) Write the structure of RMMM Plan and explain.









[5+5]

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This post was last modified on 17 March 2023