Multiple choice technology programming languages

Which of the following tells a markup language processor which rules to use to interpret a document?

  1. LANGUAGE tag

  2. Document type definition

  3. TYPE tag

  4. Document tag

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B Correct answer
Explanation

A Document Type Definition (DTD) tells markup language processors which rules to use to interpret a document. DTDs define the structure, elements, and attributes allowed in a document, providing the validation rules. LANGUAGE and TYPE tags are not standard markup concepts.