WGU Web Development Applications - C777 Questions with verified answers

WGU Web Development Applications - C777 Questions
with verified answers
-mozilla- Ans✓✓✓ A prefix that ensures that the CSS3 code that precedes will
render properly in FireFox browsers.


-ms- Ans✓✓✓ A prefix that ensures that the CSS3 code that precedes will render
properly in Internet Explorer browsers


-o- Ans✓✓✓ A prefix that ensures that the CSS3 code that precedes will render
properly in Opera Browsers.


-webkit- Ans✓✓✓ A prefix that ensures that the CSS3 code that is precedes will
render properly in Chrome, Safari, and iOS browsers.


@charset Ans✓✓✓ A CSS3 @rule that allows you to specify the character
encoding of an external style sheet


@font-face Ans✓✓✓ A CSS3 @rule that allows you to specify custom fonts for
your Web page elements


@font-face Ans✓✓✓ Properties required to use are the font-family and the src
properties


@keyframes Ans✓✓✓ A CSS3 @rule that is required to create animations.


@keyframes rule Ans✓✓✓ defines an animation and its position.

,@media Ans✓✓✓ A CSS2 @rule that specifies that one or more rule sets in a
style sheet will apply only to certain media types.


<article> Ans✓✓✓ Defines site content, such as company services, news articles,
blogs, images, videos, tweets, and social networking posts.


<aside> Ans✓✓✓ Defines content that is aside from or additional to the main
article content, such as advertisements or news feeds


<button type="submit"> vs <input type="submit"> Ans✓✓✓ The <button>
element allows text and images to be placed within its tags; the <input> element
does not.


<datalist> Ans✓✓✓ HTML5 form element that provides pre-defined options that
sort and complete themselves as users type into the field, a feature known as
autocomplete.


<fieldset> Ans✓✓✓ HTML5 form element that is used to group elements so that
related fields are placed together in a form making it easier to read.


<footer> Ans✓✓✓ Defines the bottom of the Web Page, similar to the footer in a
word-processing document


<header> Ans✓✓✓ Defines the top of the Web page, similar to the header in the
word-processing document.

,<input type="file" multiple> Ans✓✓✓ HTML5 File API statement that is the
simplest way to reference several files at once


<input> Ans✓✓✓ A list attribute that must be used to bind the input field to the
<datalist> element.


<keygen> Ans✓✓✓ An HTML5 element that generates a private key and a public
key


<legend> Ans✓✓✓ HTML5 form element that allows you to add a caption for a
group of items created by the <fieldset> element.


<main> Ans✓✓✓ Structure element in HTML5 to include content that is directly
related to the subject of the document


<nav> Ans✓✓✓ structure element in HTML5 that includes hypertext menus to
access various pages of the web site


<output> Ans✓✓✓ HTML5 form element that displays the result of a calculation.


<section> Ans✓✓✓ defines portions or areas of a document as necessary, such
as a group of articles or images


<select> Ans✓✓✓ HTML5 form element that creates a drop-down list. Uses the
<option> element to identify your list options.

, <textarea> Ans✓✓✓ HTML5 form element that identifies a multi line input
control. The element allows an unlimited character length.


0 Ans✓✓✓ The default value for CSS3 transition-duration property


A dialog box that displays: Hello World Ans✓✓✓ function helloWorld() {
myVar = "Hello World";
}
helloWorld();
alert(myVar);


what will be the result of this code?


A dialog box that displays: The total is 1.03 Ans✓✓✓ var subTotal = 1;
var tax = 0.03;
alert("The total is " + subTotal*(1+tax));


what is the result of this code?


A dollar sign ($) and parentheses () Ans✓✓✓ The start to jQuery syntax


A letter, the underscore character, or the dollar sign. Ans✓✓✓ A JavaScript rule
concerning variables states that the first character of a variable name must be.