Download PTU B.Tech 2021 Jan CSE 7th Sem 71897 Software Testing And Quality Assurance Question Paper

Download PTU (Punjab Technical University) B.Tech (Bachelor of Technology) / BE (Bachelor of Engineering) 2021 January CSE 7th Sem 71897 Software Testing And Quality Assurance Previous Question Paper

Roll No.
Total No. of Pages :02
Total No. of Questions :18
B.Tech.(CSE/IT) (2012to 2017 E-II) (Sem.?7)
SOFTWARE TESTING AND QUALITY ASSURANCE
Subject Code :BTCS-905
M.Code :71897
Time : 3 Hrs. Max. Marks : 60
INST RUCT IONS T O CANDIDAT ES :
1 .
SECT ION-A is COMPULSORY cons is ting of TEN questions carrying TWO marks
each.
2 .
SECT ION-B c ontains F IVE questions c arrying FIVE marks eac h and s tud ents
have to atte mpt any FOUR q ues tions.
3 .
SECT ION-C contains THREE questions carrying T EN marks e ach and s tudents
have to atte mpt any T WO questio ns.
SECTION-A
Answer briefly :
1.
What is software testability?
2.
What is unit testing? Explain.
3.
What are the software quality assurance metrics?
4.
What do you mean by Software Validation?
5.
What is data-flow testing? Explain.
6.
How is beta testing useful?
7.
List the various testing techniques.
8.
Define Random Testing.
9.
What are the issues in object-oriented testing?
10. Discuss the steps used for testing real time systems.
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SECTION-B
11. Discuss the benefits of validation and verification in a project.
12. Why do we need integration testing? Explain various approaches in integration testing.
13. Discuss the random and partition testing for classes.
14. Distinguish between alpha and beta testing. How are test cases designed for these tests?
Are the test cases for these types of tests necessarily identical? Explain your answer.
15. Describe the major software quality assurance activity and indicate their importance.
SECTION-C
16. Differentiate between following:
a) Equivalence partitioning and Boundary value analysis methods
3
b) Verification and Validation
3
c) White-Box and Black-Box Testing
4
17. What do you mean by ISO quality models? Explain SEJ-CMM and ISO 9000 certification.
Also explain their relevance in detail.
10
18. a) What is object-oriented testing? Explain the various object-oriented testing strategies
and issues in detail.
5
b) Discuss the Design Phase and Program Phase testing.
5
NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
2 | M - 7 1 8 9 7
( S 2 ) - 5 9 4

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