WGU C779 Web Development Foundations
Study Guide
- An organization has users which run older versions of Internet Explorer. Which action should
be done to ensure that that web page content is visible in all browsers? – ✔✔Add JavaScript code
to HTML documents and create a new CSS rule. - What happens when a site visitor views a web page that uses a font unavailable on the visitor’s
computer? – ✔✔The browser’s default font will be displayed. - Which two methods are used to apply Cascading Style Sheets aka CSS? – ✔✔Embedding an
internal style sheet in an HTML page
Linking an HTML page to an external style sheet - Which value of the opacity property in CSS3, represents completely opaque? – ✔✔1.00
- Which directive overrides normal cascading in CSS? – ✔✔!Important
- What are Syntactically Awesome Style Sheets aka SASS used for with regard to adding
functionality? – ✔✔As a CSS extension language for preprocessing - Given the following CSS: p{color: red;} p{color: yellow;} p{color: green;} p{color: purple;}
Which color is used when text in the referenced paragraph displays? – ✔✔Purple - Given the following markup and code: green or black #basenav {
color: red; } nav { color: blue; } Which color will the navigation element be? – ✔✔Red - Which code block should be used to set the background image for a web page? – ✔✔body {
background-image: url(‘paper.gif’) } - Which HTML tag is used to display text exactly as it is defined in the HTML markup? –
✔✔Pre - Which CSS state selectors show uninspected HREFs in red? – ✔✔a:link { color:red; }
- Which type of address does the hyperlink ../about/map.html point towards? – ✔✔Relative
Uniform Resource Locator (URL) - Which attribute is used with the
tag to display text if the image fails to load? – ✔✔alt
- Which property is used in CSS3 to specify the left or right alignment of an image? – ✔✔float
- Which attribute is used to specify the format of a video file? – ✔✔type
- Which symbol with an href value tells the browser to look for an anchor within the current
document? – ✔✔Hash (#) - Which valid code shows a functional, formatted hyperlink reference? – ✔✔WGU
- Which pair of points is specified when defining a rectangular hot spot? – ✔✔Upper left and
lower right - Which two points are specified when defining a circular hot spot? – ✔✔Center
Radius - Which table element is always required when adding a table to an HTML page? – ✔✔Row
- Which two actions should be used to address users with visual impairments? – ✔✔Ensure that
pages support screen-reader apps.
Provide text descriptions for images. - Which two tags are containers for other tags? – ✔✔