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What is document object model (DOM)?

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What is document object model (DOM)?

(a) convention for representing and interacting with objects in html documents

(b) application programming interface

(c) hierarchy of objects in ASP.NET

(d) scripting language

This question was addressed to me in an interview for internship.

The origin of the question is World Wide Web in chapter TCP/IP Protocol Suite of Computer Network

1 Answer

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Correct choice is (a) convention for representing and interacting with objects in html documents

Easy explanation: DOM is a hierarchical model i.e. a tree used to represent an HTML or XML document. Every node of the tree an object that represents a part of the document.

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