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Question

What is the purpose of the different layers in the layered architectural style?

a.

To provide basic functionality

b.

To refine the state representation

c.

To use the functionality of lower layers

d.

To assign functionality to different layers

Posted under Software Engineering

Answer: (c).To use the functionality of lower layers Explanation:In a layered architectural style, higher layers use the functionality of lower layers and the bottom layer provides basic functionality.

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Q. What is the purpose of the different layers in the layered architectural style?

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