Question 240 – Software-Engineering
December 9, 2023Question 435 – Software-Engineering
December 9, 2023Question 258 – Software-Engineering
In software maintenance tackling the changes in the hardware or software environment where the software works, is
Correct Answer: C
Question 63 Explanation:
Software Maintenance activities into four classes:
1. Adaptive – modifying the system to cope with changes in the software environment
2. Perfective – implementing new or changed user requirements which concern functional enhancements to the software
3. Corrective – diagnosing and fixing errors, possibly ones found by users
4. Preventive – increasing software maintainability or reliability to prevent problems in the future
1. Adaptive – modifying the system to cope with changes in the software environment
2. Perfective – implementing new or changed user requirements which concern functional enhancements to the software
3. Corrective – diagnosing and fixing errors, possibly ones found by users
4. Preventive – increasing software maintainability or reliability to prevent problems in the future
Corrective maintenance
Perfective maintenance
Adaptive maintenance
Preventive maintenance
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