Welcome to the Document Object Model and Event Handling MCQs Page

Dive deep into the fascinating world of Document Object Model and Event Handling with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Document Object Model and Event Handling, a crucial aspect of JavaScript. In this section, you will encounter a diverse range of MCQs that cover various aspects of Document Object Model and Event Handling, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within JavaScript.

Check out the MCQs below to embark on an enriching journey through Document Object Model and Event Handling. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of JavaScript.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Document Object Model and Event Handling. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Document Object Model and Event Handling MCQs | Page 2 of 18

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Q11.

The URL property belongs to which of the following object?

Document

Element

Location

All of the mentioned

Discuss

Answer: (a).Document

Q12.

What does the location property represent?

Current DOM object

Current URL

Both DOM object and URL

None of the mentioned

Discuss

Answer: (a).Current DOM object

Q13.

Which among the following is not a property of the Location object?

protocol

host

hostee

hostname

Discuss

Answer: (c).hostee

Q14.

What is the return type of the hash property?

Query string

Packets

String

Fragment identifier

Discuss

Answer: (d).Fragment identifier

Q15.

What is the function used to extract arguments from the search property of a URL?

urlArgs()

url()

hash()

none of the mentioned

Discuss

Answer: (a).urlArgs()

Q16.

The decodeURIComponent() is defined by

Server-side JavaScript

Client-side JavaScript

Both Server-side and Client-side JavaScript

None of the mentioned

Discuss

Answer: (b).Client-side JavaScript

Q17.

Which is the method that removes the current document from the browsing history before laoding the new document?

modify()

assign()

replace()

remove()

Discuss

Answer: (c).replace()

Q18.

Why is the replace() method better than the assign() method?

Reliable

Highly managable

More efficient

Handles unconditional loading

Discuss

Answer: (d).Handles unconditional loading

Q19.

What is the purpose of the assign() method?

Only loading

Loading of window and display

Displays already present window

Unloading of window

Discuss

Answer: (b).Loading of window and display

Q20.

The history property belongs to which object?

Element

Window

History

Location

Discuss

Answer: (c).History

Page 2 of 18

Welcome to the Document Object Model and Event Handling MCQs Page

Document Object Model and Event Handling MCQs | Page 2 of 18

Explore more Topics under JavaScript

Basics of JavaScript

Arrays and Functions

Classes and Modules

Server Side and Client Side Scripting

Graphics and Rendering

Performance Measures in JavaScript

Socket Programming with JavaScript

Parsing, Benchmarking and Logging

Invocation and Performance

Caching and Debugging

JavaScript Animation

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