Exam Details
| Subject | software testing and quality assurance | |
| Paper | ||
| Exam / Course | b.tech | |
| Department | ||
| Organization | Vardhaman College Of Engineering | |
| Position | ||
| Exam Date | May, 2018 | |
| City, State | telangana, hyderabad |
Question Paper
(AUTONOMOUS)
B. Tech VII Semester Supplementary Examinations, May 2018
(Regulations: VCE-R14)
SOFTWARE TESTING AND QUALITY ASSURANCE
(Information Technology)
Date: 21 May, 2018 AN Time: 3 hours Max Marks: 75
Answer ONE question from each Unit
All Questions Carry Equal Marks
Unit I
1. What is Software Testing? Explain four phases in a Tester's Mental Life. 8M
With example explain Flow graph elements.
7M
2. State and explain various Dichotomies in Software testing. 8M
Discuss in details of Structural and Data bugs.
7M
Unit II
3. Define transaction flow. Explain transaction flow testing. 8M
Explain about domain and path testing.
7M
4. Describe about complete domain boundaries and incomplete domain boundaries. 8M
Explain data flow model in detail.
7M
Unit III
5. What is decision table? Explain it with suitable example. 8M
Define the following:
i. Path predicate
ii. Path expression
iii. Loop
iv. Path sum
7M
6. With suitable example explain the role of KV-charts in logic based testing. 8M
Explain in details of Equivalence Relations and Partial Ordering Relations.
7M
Unit IV
7. Discuss about the principles of state testing with its advantages. 8M
Explain unreachable and dead states.
7M
8. With suitable example explain matrix powers and products. 8M
Explain equivalent states in detail.
7M
Unit V
9. List and explain the difficulties while introducing new testing tools in the organization. 8M
Write the difference between in-house software development and software developed
by a contractor.
7M
10. Write the process that is used for procuring a tool which is readily available in the market. 9M
Explain Coding defects when designing and implementation of a product. 6M
B. Tech VII Semester Supplementary Examinations, May 2018
(Regulations: VCE-R14)
SOFTWARE TESTING AND QUALITY ASSURANCE
(Information Technology)
Date: 21 May, 2018 AN Time: 3 hours Max Marks: 75
Answer ONE question from each Unit
All Questions Carry Equal Marks
Unit I
1. What is Software Testing? Explain four phases in a Tester's Mental Life. 8M
With example explain Flow graph elements.
7M
2. State and explain various Dichotomies in Software testing. 8M
Discuss in details of Structural and Data bugs.
7M
Unit II
3. Define transaction flow. Explain transaction flow testing. 8M
Explain about domain and path testing.
7M
4. Describe about complete domain boundaries and incomplete domain boundaries. 8M
Explain data flow model in detail.
7M
Unit III
5. What is decision table? Explain it with suitable example. 8M
Define the following:
i. Path predicate
ii. Path expression
iii. Loop
iv. Path sum
7M
6. With suitable example explain the role of KV-charts in logic based testing. 8M
Explain in details of Equivalence Relations and Partial Ordering Relations.
7M
Unit IV
7. Discuss about the principles of state testing with its advantages. 8M
Explain unreachable and dead states.
7M
8. With suitable example explain matrix powers and products. 8M
Explain equivalent states in detail.
7M
Unit V
9. List and explain the difficulties while introducing new testing tools in the organization. 8M
Write the difference between in-house software development and software developed
by a contractor.
7M
10. Write the process that is used for procuring a tool which is readily available in the market. 9M
Explain Coding defects when designing and implementation of a product. 6M
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