Web Development Foundations - C779 Study Guide with Complete Solutions(rated A+)

Web Development Foundations - C779 Study Guide with Complete Solutions(rated A+)* 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? - ANSWER-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? - ANSWER-The browser's default font will be displayed. * Which two methods are used to apply Cascading Style Sheets aka CSS? - ANSWER-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? - ANSWER-1.00 * Which directive overrides normal cascading in CSS? - ANSWER-!Important * What are Syntactically Awesome Style Sheets aka SASS used for with regard to adding functionality? - ANSWER-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? - ANSWER-Purple * Given the following markup and code: nav id="basenav" green or black /nav #basenav { color: red; } nav { color: blue; } Which color will the navigation element be? - ANSWER-Red * Which code block should be used to set the background image for a web page? - ANSWER-body { background-image: url('') } * Which HTML tag is used to display text exactly as it is defined in the HTML markup? - ANSWER-Pre