Download JNTUH MCA 2nd Sem R15 2019 December 821AK Software Engineering Question Paper

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


R15

Code No: 821AK















JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA II Semester Examinations, December - 2019

SOFTWARE ENGINEERING

Time: 3hrs













Max.Marks:75

S

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 software engineering. Explain the changing nature of software.



[5]

b) Explain how process and issues involved in requirements elicitation.



[5]

c)

List out all the golden rules that are used for User Interface Design.



[5]

d)

Describe test strategies for Conventional Software.







[5]

e) Discuss about ISO 9000 quality standards.









[5]



PART - B

















5 ? 10 Marks = 50



2.

Explain the incremental process model with advantages and disadvantages.

[10]

OR

3.

With neat diagram explain the rational unified process.







[10]



4.

Explain in detail about requirements validation and management.



[10]

OR

5.

Write detailed notes on context models and behavioural models.



[10]


6.a)

Illustrate how design models are bridge between system requirements and its
implementation. Justify.

b)

Discuss about architectural styles and patterns.









[5+5]

OR

7.

Explain about conducting component level design.







[10]


8.

Explain clearly about metrics for software quality.







[10]

OR

9.a)

Differentiate between Black box and White box testing.

b)

Briefly discuss about Integration testing strategies.







[5+5]


10.a) Differentiate between Reactive Vs Proactive risk strategies.
b) What is the significance of formal technical review? Explain.





[5+5]

OR

11.

Explain about risk projection and risk management.







[10]



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This post was last modified on 17 March 2023