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Question

What is the main problem with software maintenance?

a.

Scanty knowledge of the system by maintenance programmers

b.

Lack of documentation

c.

Insufficient understanding of the system from its source code

d.

All of the above

Posted under Software Engineering

Answer: (d).All of the above Explanation:The main problems with software maintenance are the scant knowledge of the system by maintenance programmers, lack of documentation, and insufficient understanding of the system from its source code.

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