Question

The behaviour of the document elements can be defined by __________

(a) Using document object

(b) Registering appropriate event handlers

(c) Using element object

(d) Using data element

The question was asked by my college director while I was bunking the class.

My doubt is from Client-Side JavaScript in division Document Object Model and Event Handling in Javascript of JavaScript

Answer 1

The correct answer is (b) Registering appropriate event handlers

For explanation I would say: The JavaScript program can define the behavior of document elements by registering appropriate event handlers. A JavaScript program can traverse and manipulate document content through the Document object and the Element objects it contains.