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Which node type represents the root-node of the DOM tree?

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Which node type represents the root-node of the DOM tree? (a) Document (b) DocumentFragment (c) DocumentType (d) Entity The question was asked during an interview. My doubt stems from Node Operations in JavaScript in chapter Document Object Model and Event Handling in Javascript of JavaScript Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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The correct choice is (a) Document For explanation I would say: Everything inside an html document is classified in the form of different nodes. The node type Document represents the root-node of the DOM tree, the entire document.

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