Software Maintenance
4 practice questionsSoftware EngineeringStep-by-step solutions
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1
Refactoring code means:
A.Adding new features
B.Improving internal structure without changing external behavior
C.Deleting the program
D.Rewriting it in a new language
2
Modifying software to work on a new operating system is which type of maintenance?
A.Corrective
B.Adaptive
C.Perfective
D.Preventive
3
Modifying software to add new features after release is classified as which type of maintenance?
A.Corrective
B.Adaptive
C.Perfective
D.Preventive
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