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Question

What is the purpose of using formal grammars in dialog notation?

a.

To describe complex arithmetic operations

b.

To generate random dialog sequences

c.

To represent concurrent dialogs

d.

To provide clear and structured dialog descriptions

Answer: (d).To provide clear and structured dialog descriptions Explanation:Formal grammars are used to provide clear and structured dialog descriptions.

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Q. What is the purpose of using formal grammars in dialog notation?

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