Question

In the context of TAG, what does the term "known-item" refer to?

a.

A non-terminal in a grammar rule.

b.

A terminal in a grammar rule.

c.

Information that the user already knows and doesn't need to learn.

d.

A feature set related to a specific word.

Posted under Human Computer Interaction

Answer: (c).Information that the user already knows and doesn't need to learn. Explanation:In TAG, the term "known-item" refers to information that the user already knows and doesn't need to learn in order to use the system.

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Q. In the context of TAG, what does the term "known-item" refer to?

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