Download JNTUA MCA 2015 June-July Supply 5th Sem 9F00502 Software Testing Question Paper

Download JNTU Anantapur (JNTU Anantapur) Master of Computer Applications (MCA) 2015 June-July May Supply 5th Sem 9F00502 Software Testing Previous Question Paper

Code: 9F00502
MCA V Semester Supplementary Examinations July 2015
SOFTWARE TESTING
(For students admitted in 2009, 2010, 2011 and 2012 only)

Time: 3 hours Max Marks: 60
Answer any FIVE questions
All questions carry equal marks
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1 (a) Define testing. Explain the goals of testing.
(b) Differentiate testing and debugging.

2 (a) What are the different notations used in the control flow graph? Explain.
(b) What are the applications of path testing? Explain.

3 (a) Discuss about sensitization and instrumentation based on transaction flows.
(b) What is the motivation of dataflow testing? Explain.

4 (a) What are the advantages of domain testing? Explain.
(b) Explain simple domain boundaries and compound predicates.

5 (a) What is meant by path products? Explain with example.
(b) What are the techniques used to find the minimum number of paths in a graph? Explain with
example.

6 (a) ?Decision tables as a basis for test case design? explain.
(b) Minimize the following function using KV map:


7 Write short note on following:
(a) Dead state.
(b) Unreachable state.
(c) Transition bugs.

8 (a) Write node reduction algorithm.
(b) What are relations? Give the properties of relations.
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