Mumbai University Solved Question Papers
Software Testing and Quality Assurance
Previous Year Question Paper with Solution
BSc CS · Sem 5
Dec 2022 Examination
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BSc CS Sem 5 Software Testing and Quality Assurance Dec 2022 Question Paper with Solutions
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First published on munotes.in on 17 October 2026.
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Model answers written and edited by the munotes.in editorial desk.
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The University does not publish an official answer key for this paper. The answers in this volume are model answers, written to show how a full-mark answer is built. They are a study aid, not an authority on what an examiner marked.
The question paper reproduced here is the paper as set by the University of Mumbai at the Dec 2022 examination.
Contents
The questions below are the paper as the University of Mumbai set it at the Dec 2022 examination, in the order it was set.
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The Paper as Set
The questions in this volume are the questions asked at the Dec 2022 examination, reproduced as the University of Mumbai set them, in the order it set them. Nothing has been reworded, added or left out. Only the answers are ours. See the original question paper.
Duration 2½ hours · Total marks 75 · 41 questions answered
Instructions printed on the paper
- N.B. (1) All questions are compulsory. (2) Figures to the right indicate marks. (3) Illustrations, in-depth answers and diagrams will be appreciated. (4) Mixing of sub-questions is not allowed.
How to use this volume
Solve the paper first, under exam conditions and against the clock. Then read the answers here and mark your own. Reading a solution before attempting the question feels productive and teaches very little, because recognising an answer is not the same as being able to write one.
SECTION I
Q.1
a · (Attempt All. Choose the correct alternative from the options given) 10 Marks
(i)A deviation from the specified or expected behaviour that is visible to end-users is called ____. Options: a. error, b. fault, c. failure, d. defect[1]
Answer
Answer: (c) failure.
A failure is the observable departure of the system from its expected behaviour, the thing a user actually sees. It is caused by a fault (defect) in the software, which in turn comes from a human error. An error and a fault can exist without anyone noticing; a failure is what becomes visible when the faulty code runs.
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