FACULTY OF INFORMATICS B.E. 3/4 (IT) II – Semester (New) (Main) Examination, May 2013 Subject : Software Testing
(Elective – I)
Time : 3 hours
Max. Marks : 75
Note : Answer all questions from Part-A. Answer any FIVE questions from Part-B. PART – A (25 Marks) 1. What is testing? What are the objectives of testing?
2
2. Define : a) Test plan
3
b) test script
c) test suite
3. What are the different types of testing? Differentiate between them.
3
4. What is debugging? What is the difference between an error and a fault?
3
5. What is Integration testing? What is the importance of integration testing?
2
6. What is performance testing? When is it conducted?
2
7. What type of applications can be tested by Jmeter? List some important features of Jmeter.
3
8. What are the source code testing utilities in UNIX?
2
9. What are the different types of testing metrics suitable for controlling the testing process?
2
10. Differentiate between positive and negative testing for black box testing.
3
PART – B (50 Marks) 11.a) What are the principles of software testing? What are the guidelines for designing a good test plan? b) Differentiate between verification and validation in software testing. 12. What is White Box testing? Explain static testing? Explain unit / code functional testing strategy for structural testing. 13.a) What is system testing? Why it is done? b) Explain the unit testing of a set of classes in object oriented applications. 14. Explain the architecture, features and the use of silk test. 15.a) What is black box testing? What are the different types of black box testing? b) Write short notes on efficient test suite management. 16. Explain the need and importance of progress metrics in software testing. Explain some important progress metrics used in software industry for testing the software products. 17. Explain : a) Uses of load runner, win runner b) State based or graph based testing strategy ******
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