MCA V Semester Examinations, December - 2019
SOFTWARE TESTING METHODOLOGIES
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S
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Time: 3 Hours--- Content provided by FirstRanker.com ---
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Max. Marks: 75
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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
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consists of 5 Units. Answer any one full question from each unit. Each question carries10 marks and may have a, b, c as sub questions.
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PART - A--- Content provided by FirstRanker.com ---
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5 ? 5 Marks = 251.a)
List out and explain the reasons for testing.
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[5]
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b)
Define dataflow testing and list out the applications of dataflow testing.
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[5]c)
Write a short note on nice and ugly domains.
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[5]
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d)
Explain about bad state graphs.
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[5]
e)
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Discuss about graph matrices.
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[5]PART - B
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5 ? 10 Marks = 50
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2.Is prevented bug better than a detected and corrected bug? Justify.
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[10]
OR
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3.How software testing will ensure quality of developed software? Explain.
[10]
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4.
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Discuss in detail about transaction flow testing techniques.--- Content provided by FirstRanker.com ---
[10]
OR
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5.Explain the terms slicing, dicing and debugging with reference to Testing.
[10]
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6.
Define path testing. Explain various steps to calculate the independent paths.
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[10]
OR
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7.What is the purpose of domain testing? Give its schematic representation.
[10]
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8.
Write the procedure for specification validation using KV charts.
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[10]
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OR9.
How can we determine paths in domains in Logic based testing?
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[10]
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10.
Explain the test case design for ATM example.
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[10]
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OR11.
Write about powers of matrix and node reduction algorithm.
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