Introduction to jQuery plugins and their role in extending jQuery functionality Mockest | JQuery

1.

What is the primary purpose of jQuery plugins?

A). Extend jQuery's prototype object B). Simplify HTML documents C). Manage CSS styles D). Enhance server-side scripting

Answer & Solution Discuss in Board

2.

Which method is used to extend jQuery's functionality by adding a plugin?

A). $.fn.extend() B). $.fn.add() C). $.fn.plugin() D). $.fn.new()

Answer & Solution Discuss in Board

3.

What is a common use of jQuery plugins?

A). Enhancing user interfaces B). Connecting to databases C). Server-side scripting D). File handling

Answer & Solution Discuss in Board

4.

How do you ensure a jQuery plugin supports method chaining?

A). Return this B). Use $.fn.chain C). Call the chain() method D). Use return false

Answer & Solution Discuss in Board

5.

Which of the following is an example of a jQuery plugin?

A). DataTables B). Bootstrap C). PHPMyAdmin D). MySQL

Answer & Solution Discuss in Board

6.

What does the $.extend() method do in a jQuery plugin?

A). Merge objects B). Create animations C). Handle events D). Perform Ajax requests

Answer & Solution Discuss in Board

7.

How can you pass options to a jQuery plugin?

A). As an object B). As a string C). As an array D). As a number

Answer & Solution Discuss in Board

8.

What is the purpose of using the $.fn object in jQuery plugins?

A). To access jQuery prototype B). To access the DOM directly C). To handle events D). To create HTML elements

Answer & Solution Discuss in Board

9.

Which jQuery method is used to apply a plugin to selected elements?

A). $(selector).pluginName() B). $(selector).usePlugin() C). $(selector).applyPlugin() D). $(selector).newPlugin()

Answer & Solution Discuss in Board

10.

How do you provide default settings for a jQuery plugin?

A). Using $.extend() B). Using $.defaults() C). Using $.settings() D). Using $.config()

Answer & Solution Discuss in Board

Introduction to jQuery plugins and their role in extending jQuery functionality Mocktest

Answer & Solution

Answer & Solution

Answer & Solution

Answer & Solution

Answer & Solution

Answer & Solution

Answer & Solution

Answer & Solution

Answer & Solution

Answer & Solution

COMPANY

Products

OTHERS

Partner