CompTIA
PK0-005 · Question #45
Which of the following is a test that is done on an existing system to ensure the previous functionality still works after a change has been made?
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Project Life Cycle Phases
Question
Which of the following is a test that is done on an existing system to ensure the previous functionality still works after a change has been made?
Options
- ASmoke testing
- BRegression testing
- CUnit testing
- DUser acceptance testing
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Topics
#Regression testing#Software testing#Quality assurance#System maintenance