WGU C773 User Interface Design Complete Questions with 100% Correct Answers

Test A The terms "HTML family" and "Web development trifecta" are sometimes used to refer to which combination of Web technologies? This task contains the radio buttons and checkboxes for options. The shortcut keys to perform this task are A to H and alt+1 to alt+9. A HTML5, CSS3 and JavaScript B HTML5, XML and CSS3 C HTML5, JavaScript and Flash D HTML5, Flash and XML Moishe wants to develop mobile apps using the technologies contained in the "HTML5 family." Which language in the family should Moishe use to create dynamic, interactive capabilities for his apps? This task contains the radio buttons and checkboxes for options. The shortcut keys to perform this task are A to H and alt+1 to alt+9. A JavaScript B HTML5 C Cascading Style Sheets (CSS) D Document Object Model (DOM) Explanation: Answer A is correct. HTML5, CSS and JavaScript are sometimes called the "HTML5 family" or the "Web development trifecta." JavaScript is a scripting language that provides dynamic, interactive capabilities to Web pages. HTML5 is a markup language used for structuring and describing Web page content. CSS is a style sheet language that provides the formatting and "look" of a Web page or document written in a markup language. Bella wants to simplify Web page creation so that she need only make one simple change to affect all like elements across the site simultaneously. To accomplish this, Bella should use: This task contains the radio buttons and checkboxes for options. The shortcut keys to perform this task are A to H and alt+1 to alt+9. A Cascading Style Sheets (CSS). B the Document Object Model (DOM). C HTML5 structure tags. D HTML5 APIs. Explanation: Answer A is correct. If all pages on your site are linked to the same external style sheet, then one simple change to the style sheet will change all associated elements across the site. Thus, if you want to change some formatting site-wide (for example, increase the size of a document heading), you need not change every page manually. You need only change a line in the style sheet file, then all your headings will change their appearance to conform to the style sheet. This technology can save a great deal of development and maintenance time, as well as make a more consistent, accessible interface. Lesson: HTML5 Essentials Question 4 :Ahmed is creating an intranet site for his company that may be viewed using several different browsers. What can he do to help ensure that his Web pages render appropriately, regardless of the browser used to render them? This task contains the radio buttons and checkboxes for options. The shortcut keys to perform this task are A to H and alt+1 to alt+9. A Follow W3C standards carefully. B Use more than one version of a language to ensure backward-compatibility. C