Under which of the following circumstances is maintenance testing required? [K1]

• A.Purchase of a new software tool
• B.Migration of software onto a new platform
• C.Testing during initial development of a replacement for an existing system
• D.Updating of a regression suite

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Which of the following would be the most significant input to estimating the time to carry out the specified testing tasks? 3 credits

• A.The standards used for the requirements specification.
• B.The skills and experience of developers to correct the failures.
• C.The metrics recorded from testing the capture-replay tool.
• D.The number of testers in the company and their grade.

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Faults found by users are due to..?

• A.Poor quality software
• B.Insufficient time for testing
• C.Bad luck
• D.Poor software and poor testing

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What is the concept of introducing a small change to the program and having theeffects of that change show up in some test..?

• A.Performance testing
• B.Introducing mutations
• C.A mutation error
• D.Debugging a program

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What should be the MAIN objective during development testing?

• A.To confirm that the system works as expected and that requirements have been met
• B.To assess the quality of the software with no intention of fixing defects
• C.To cause as many failures as possible so that defects in the software are identified and can be fixed
• D.To give information to stakeholders of the risk of releasing the system at a given time

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