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Question

Why is it difficult to apply pure top-down design in software development?

a.

The system is never fully described.

b.

Top-down design is too flexible.

c.

It is not feasible for the design process to be rational.

d.

The requirements are always changing.

Posted under Software Engineering

Answer: (a).The system is never fully described. Explanation:To be able to apply a pure top-down technique, the system has to be fully described, which is hardly ever the case.

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Q. Why is it difficult to apply pure top-down design in software development?

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