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