WGU C779 Web Development Foundations - Study Guide Latest 2022

WGU C779 Web Development Foundations - Study Guide Latest 2022 * 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 ...

WGU C779 Web Development Foundations - Study Guide Latest 2022 * 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: #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? ✔✔ * Which term describes the process of adding a pair of tags within another pair of tags? ✔✔Nesting * Which multimedia technology did popular video sharing sites replace with Motion Picture Experts Group-4 (MP4) to address security concerns? ✔✔Flash * Which markup should be used to link a CSS document to a web page? ✔✔ * Which markup should be added to a form to create a drop-down list that allows users to select with three selectable options? ✔✔ item 1 item 2 item 3 * Which graphical image type scales without losing image quality? ✔✔Vector * Which HTML5 tag is self-closing? ✔✔
* Which HTML5 element is used to draw graphics on a web page? ✔✔canvas* Which request method should be used in a form to append parameters into a query string? ✔✔Get * Which two form elements should use the same name for groups of related elements? ✔✔Radio Checkbox * Which method type securely sends form data that requires additional processing by the CGI script? ✔✔Post * What happens to data entered into a web form after the Reset button is selected? ✔✔It is cleared and the form fields are set to their default values. * Which test is designed to detect the automated systems used by spammers? ✔✔CAPTCHA * Which HTML5 tag attribute should be supplied for an input field in a web form if submitted to the server? ✔✔Name * Which input tag type value is used to create a group of mutually exclusive options? ✔✔Radio * Which attribute should be used to add default text to an input tag of type text? ✔✔Value * Which tag is a valid form field for exclusive use in HTML5? ✔✔ * Which hosting option allows a company to ship specific hardware to the provider? ✔✔Colocation service * An organization plans to update a web page that has a multitiered architecture. The developer needs to ensure that the web page will function as expected before deploying the updates. Where should the developer perform regression testing? ✔✔On a clone of production machines* Which table property has top, bottom, and middle values? ✔✔Vertical-align * Which HTML5 element structure is defined for company services and blogs? ✔✔article * Which protocol should be used for publishing multiple files to a website? ✔✔FTP * Which tag should be added to ensure a responsive design in a web page, and which will be accessed from a variety of devices? ✔✔ * What is a benefit of a GUI editor? ✔✔Writes HTML code automatically * What is the purpose of the W3C Authoring Tool Accessibility Guidelines? ✔✔To guide development of editors for developers with disabilities * What does the W3C Authoring Tool Accessibility Guidelines evaluate? ✔✔Usability of the GUI editor by a user with disabilities * What are two characteristics of ? ✔✔Instructs a web browser which HTML version to use Read by an HTML validation engine * What are two characteristics of WYSIWYG editors? ✔✔Might fail to edit code that contains newer tags