Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R17 2020 November 845AB Software Testing Methodologies Previous Question Paper
S OCT 2020
R17
Code No: 845AB
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA V Semester Examinations, October/ November - 2020
SOFTWARE TESTING METHODOLOGIES
Time: 2 Hours
Max. Marks: 75
Answer any five questions
All questions carry equal marks
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1.a)
What is path testing? With an example explain the constraints and consequences of path
testing.
b)
Explain about any five types of structural bugs.
[7+8]
2.a)
List and explain different transaction flow testing strategies.
b)
Differentiate between static and dynamic program slicing.
[7+8]
used
3.a)
What is the purpose of domain testing? What are its applications? Discuss.
b)
Discuss about flow anomaly detection.
[7+8]
4.a)
What is the procedure for specification validation using KV charts? Illustrate.
b)
With examples, explain KV charts for two variables and three variables.
[7+8]
5.a)
What are the applications of node reduction algorithm? Discuss.
b)
Write short notes on JMeter Tool and its benefits.
[7+8]
6.a)
Explain about traversal marker form of path instrumentation.
b)
Illustrate about various flow graph elements with their notations.
[7+8]
7.a)
What are the applications of data flow testing?
b)
How data flow testing is useful in fulfilling the gaps in path testing? Explain.
[7+8]
8.a)
State Huang's theorem and explain its implementation details.
b)
What are the applications of paths, path products and regular expressions? Explain.
[7+8]
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This post was last modified on 17 March 2023