WGU C777 - Practice Test A 2023 with verified solutions

The terms "HTML family" and "Web development trifecta" are sometimes used to refer to which combination of Web technologies? A) HTML5, CSS3 and Javascript B) HTML5, XML and CSS3 C) HTML5, JavaScript and Flash D) HTML5, Flash and XML correct answersHTML5, CSS3 and Javascript 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? A) JavaScript B) HTML5 C) Cascading Style Sheets (CSS) D) Document Object Model (DOM) correct answersJavaScript Bella wants to simplify Web page creation so that she need only make on simple change to affect all like elements across the site simultaneously. To accomplish this, Bella should use: A) Cascading Style Sheets (CSS). B) the Document Object Model (DOM). C) HTML5 structure tags. D) HTML5 APIs. correct answersCascading Style Sheets (CSS). 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? A) Follow W3C standards carefully. B) Use more than one version of a language to ensure backward-compatibility. C) Validate the markup code using a W3C-approved code validation service.