Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R15 2018 January 825AH Software Testing Methodologies Previous Question Paper
R15
Code No: 825AH
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA V Semester Examinations, January - 2018
SOFTWARE TESTING METHODOLOGIES
Time: 3 Hours
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) Describe the goals for software testing.
[5]
b) What is the purpose of data flow testing?
[5]
c) Explain path products and path sums with suitable examples.
[5]
d) Write brief notes on state graphs.
[5]
e) Discuss about matrix of graph.
[5]
PART - B
5 ? 10 Marks = 50
2.a)
Distinguish between testing and debugging.
b)
Explain about integration testing and system testing.
[5+5]
OR
3.a)
State and explain various control flow graph elements with suitable examples.
b)
Describe the path testing criteria.
[5+5]
4.
Describe in detail the transaction flow testing techniques.
[10]
OR
5.
State and explain the data flow testing strategies.
[10]
6.
Discuss about regular expressions and flow anomaly detection.
[10]
OR
7.a)
Describe the significance of domain testing.
b)
Explain about domains and interfaces testing.
[5+5]
8.
Explain good and bad state graphs with suitable examples.
[10]
OR
9.
Discuss in detail about state testing and testability tips.
[10]
10.
Compare Jmeter and winrunner testing tools.
[10]
OR
11.a) Discuss the properties of relations.
b) Explain partitioning algorithm.
[5+5]
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This post was last modified on 17 March 2023