Jawaharlal Nehru University (JNU) 2005 B.Tech Information Technology SOFTWARE TESTING METHODOLOGY - Question Paper

Code No: RA411204 RA
IV B.Tech I Semester Regular Examinations, November/December 2005
SOFTWARE TESTING METHODOLOGY
(Information Technology)
Time: three hours Max Marks: 80
ans any 5 ques.
All ques. carry equal marks
1. (a) provide differences ranging from Functional testing and Structural testing .
(b) Specify on which factors the importance of bugs depends? And provide the metric
for it.
(c) Briefly discuss different consequences of bugs.
(d) elaborate the remedies for test bugs? [4+4+4+4]

2. Categorize various types of loops and discuss [16]

3. discuss the Transaction Flow testing with an example? [16]

4. Classify what can go wrong with boundaries, then describe a test strategy for every
case in domain testing? [16]

5. Write the steps involved in Node Reduction Procedure. Illustrate all the steps with
help of neat tagged diagrams [16]

6. (a) Write Boolean Algebra rules. Illustrate the rules with path expressions.
(b) Use a Karnaugh map to minimize
F= AB’C’D’+A’B’C’D’+ABC’D +A’BCD+ABD+B’CD’+A’BC’D [8+8]

7. discuss State graphs with implementation . [16]

8. elaborate graph matrices and their applications. [16]

Earning:   Approval pending.