Software Faults and Failures Quiz
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Questions and Answers

What is the difference between a software fault and a software failure?

  • A fault is due to the way the software is executed, while a failure occurs due to client-developer communication failures.
  • A fault occurs when the software is activated, while a failure occurs due to faulty requirements definition.
  • A fault is caused by execution options, while a failure is caused by coding errors.
  • A fault becomes a failure when it is activated, while a failure is the result of logical design errors. (correct)
  • What is considered the root cause of software errors according to the text?

  • Non-compliance with documentation and coding instructions
  • Client-developer communication failures
  • Faulty requirements definition (correct)
  • Coding errors
  • What is one of the causes of client-developer communication failures mentioned in the text?

  • Logical design errors
  • Misunderstanding of written changes during development (correct)
  • Procedure errors
  • Execution options
  • Which of the following is an example of a faulty requirement definition mentioned in the text?

    <p>Inclusion of unneeded requirements</p> Signup and view all the answers

    What is the focus of the SQA team mentioned in the text?

    <p>Testing coding standards and manuals</p> Signup and view all the answers

    What is the main concern regarding incomplete test plans according to the text?

    <p>Parts of the application not tested or tested thoroughly</p> Signup and view all the answers

    What does the text emphasize about user interface errors?

    <p>The importance of user interface from the user's perspective</p> Signup and view all the answers

    What is the consequence of errors in the design documents according to the text?

    <p>Trouble for subsequent redesign and reuse</p> Signup and view all the answers

    What is the primary issue caused by deliberate deviations from software requirements?

    <p>Embarrassment during reviews</p> Signup and view all the answers

    What is the main consequence of developers reusing previous or similar work without necessary modifications?

    <p>Logical design errors</p> Signup and view all the answers

    Why do clients and developers sometimes seem to come from different planets according to the text?

    <p>Lack of attention to client messages by developers</p> Signup and view all the answers

    What is the common result of developers inserting unapproved 'enhancements' and ignoring seemingly minor features?

    <p>Embarrassment during reviews</p> Signup and view all the answers

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