S OCT 2020
R17
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Code No: 845AB--- Content provided by FirstRanker.com ---
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
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MCA V Semester Examinations, October/ November - 2020SOFTWARE TESTING METHODOLOGIES
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Time: 2 Hours
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Max. Marks: 75Answer any five questions
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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.
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b)
Explain about any five types of structural bugs.
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[7+8]
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2.a)
List and explain different transaction flow testing strategies.
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b)Differentiate between static and dynamic program slicing.
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[7+8]
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used
3.a)
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What is the purpose of domain testing? What are its applications? Discuss.
b)
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Discuss about flow anomaly detection.--- Content provided by FirstRanker.com ---
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[7+8]
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4.a)What is the procedure for specification validation using KV charts? Illustrate.
b)
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With examples, explain KV charts for two variables and three variables.
[7+8]
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5.a)
What are the applications of node reduction algorithm? Discuss.
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b)Write short notes on JMeter Tool and its benefits.
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[7+8]6.a)
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Explain about traversal marker form of path instrumentation.b)
Illustrate about various flow graph elements with their notations.
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[7+8]
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7.a)
What are the applications of data flow testing?
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b)How data flow testing is useful in fulfilling the gaps in path testing? Explain.
[7+8]
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8.a)
State Huang's theorem and explain its implementation details.
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b)
What are the applications of paths, path products and regular expressions? Explain.
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