WGU C779 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS

WGU C779 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS HTML5 Hyper Text Markup Language 5. A language that requires few plug-ins and standardizes how video and audio are presented on a Web Page. What is used to give web applications the same responsiveness as desktop applications? Ajax Which database type can store data in a single table only? Flat file Which HTML5 element has a poster attribute? what does it do? video. specifies which image you would like to be the still when the video hasn't been started yet. What is the purpose of the WebM MIME type? Uses a file format to stream online videos Which tag uses the manifest attribute to enable the offline support for a web page? html Which HTML5 geolocation API process retrieves the user's latitude and longitude? getCurrentPosition() Which file type allows a client to integrate to a vendor's purchasing system by transmitting data points when a user clicks senD? XML Who is responsible for protecting a copyright? The entity whose work is being used What is a working definition of ethics for a web designer? Make choices to avoid violating the rights of people Which term describes a unique word, phrase, or symbol that is officially registered by an organization with the government? Trademark What does the !DOCTYPE achieve? 1. Instructs a web browser which HTML version to use 2. Read by an HTML validation engine What does the W3C Authoring Tool Accessibility Guidelines evaluate? Usability of HTML coding tools by a user with disabilities What is the purpose of the W3C Authoring Tool Accessibility Guidelines? To guide development of editors for developers with disabilities Which tag should be added to ensure a responsive design in a web page, and which will be accessed from a variety of devices? meta name="viewport" content="width=device-width, initial-scale=1" article HTML5 element structure that is defined for company services and blogs that contains the content of the page Colocation service Which hosting option allows a company to ship specific hardware to the provider? Value Gives value to it's attribute. always surrounded by quotation marks. Which HTML5 tag attribute is essential for an input field in a web form if submitted to the server? Name Which two form elements should use the same name for groups of related elements? 1. Radio 2. Checkbox Which HTML5 element is used to draw graphics on a web page? canvas Which graphical image type scales without losing image quality? Vector 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 Which two methods are used to apply Cascading Style Sheets (CSS)? 1. Embedding an internal style sheet in an HTML page 2. Linking an HTML page to an external style sheet Which value of the opacity property in CSS3, represents completely opaque? 1.00 What are Syntactically Awesome Style Sheets (SASS) used for with regard to adding functionality? As a CSS extension language for preprocessing Which HTML tag is used to display text exactly as it is defined in the HTML markup? pre Which CSS state selectors show uninspected hyperlinks in red? a:link { color:red; } Which property is used in CSS3 to specify the left or right alignment of an image? float 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? 1. Center 2. Radius Relative Uniform Resource Locator (URL) location of a web resource on a network and the method of retrieving it Which two tags are containers for other tags? 1. head 2. body Which markup should be added to a form to create a drop-down list that allows users to select with three selectable options? select multiple option value="item1" item 1 /option option value="item2" item 2 /option option value="item3" item 3 /option /select Which markup should be used to link a CSS document to a web page? link rel= "stylesheet" type="text/css" href="" Which multimedia technology did popular video sharing sites replace with Motion Picture Experts Group-4 (MP4) to address security concerns? Flash Which term describes the process of adding a pair of tags within another pair of tags? Nesting Which two actions should be used to address users with visual impairments? 1. Ensure that pages support screen-reader apps 2. Provide text descriptions for images what shows a valid code for a functional, formatted hyperlink reference? a href=""WGU/a