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Question

Why are prototypes useful in software development?

a.

To test the usability of the proposed system

b.

To test the functionality of the proposed system

c.

To test the performance of the proposed system

d.

To test the robustness of the proposed system

Answer: (a).To test the usability of the proposed system Explanation:Prototypes are useful in software development as they allow users to test the usability of the proposed system before large investments are made to realize the system.

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Q. Why are prototypes useful in software development?

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