Software-Engineering
December 9, 2023Software-Engineering
December 9, 2023Software-Engineering
| Question 447 |
In software maintenance tackling the changes in the hardware or software environment where the software works, is
| Corrective maintenance | |
| Perfective maintenance | |
| Adaptive maintenance | |
| Preventive maintenance |
Question 447 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
Correct Answer: C
Question 447 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