JQuery Random Quiz For Newbies

What is the correct jQuery code to set the background color of all p elements to red ?

$("p").css("background-color","red");

$("p").style("background-color","red");

$("p").layout("background-color","red");

$("p").manipulate("background-color","red");

What is the correct jQuery code for making all div elements 200 pixels high ?

$("div").height="200"

$("div").yPos(200)

$("div").innerHeight(200)

$("div").height(200)

Which statement is true ?

To use jQuery, you do not have to do anything. Most browsers (Internet Explorer, Chrome, Firefox and Opera) have the jQuery library built in the browser

To use jQuery, you can refer to a hosted jQuery library at Google

To use jQuery, you must buy the jQuery library at www.jquery.com

With jQuery, look at the following selector: $("div.details"). What does it select?

The first div element with class="details"

The first div element with id="details"

All div elements with class="details"

All div elements with id="details"

Is jQuery a library for client scripting or server scripting ?

Server scripting

Client scripting

Is it possible to use jQuery together with AJAX ?

Yes

What scripting language is jQuery written in ?

VBScript

JavaScript

C++

Which jQuery function is used to prevent code from running, before the document is finished loading ?

$(document).ready()

$(body).onload()

$(document).load()

$(window).ready()

Which sign does jQuery use as a shortcut for jQuery ?

the % sign

the $ sign

the ? Sign

What is jQuery ?

jQuery is a JavaScript Library

jQuery is a JSON Library

jQuery is a Joomla Query

Look at the following jQuery selector: $("div#detail .title"). What does it select ?

The first element with id="title" inside any div element with class="detail"

All div elements with id="detail" or class="title"

All elements with class="title" inside the first div element with id="detail"

Is jQuery a W3C standard ?

Yes

Which jQuery method is used to hide selected elements ?

visible(false)

hidden()

display(none)

hide()

jQuery uses CSS selectors and XPath expressions to select elements ?

True

False

Which jQuery method is used to perform an asynchronous HTTP request ?

jQuery.ajaxAsync()

jQuery.ajax()

jQuery.ajaxSetup()

jQuery.ajaxUse()

Which jQuery method should be used to deal with name conflicts ?

conflict()

noConflict()

nameConflict()

noNameConflict()

With jQuery, look at the following selector: $("div"). What does it select ?

The first div element

All div elements

The last div element

Which jQuery method is used to set one or more style properties for selected elements ?

style()

css()

htme()

.addClass()

The jQuery html() method works for both HTML and XML documents ?

False

True

Which jQuery method is used to switch between adding or removing one or more classes (for CSS) from selected elements ?

switchClass()

altClass()

toggleClass()

switch()

JQuery Random Quiz For Newbies

Tag Cloud

Information