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Question

What is the fundamental problem with maintenance?

a.

The lack of structured code.

b.

The insufficient knowledge about the system or application domain on the part of maintenance programmers.

c.

The insufficient documentation.

d.

The degradation of software structure due to changes made to the software.

Answer: (d).The degradation of software structure due to changes made to the software. Explanation:The fundamental problem with maintenance is that the structure of software degrades due to changes made to it, and specific attention to preventive maintenance activities aimed at improving system structure is needed to fight system entropy.

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Q. What is the fundamental problem with maintenance?

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