C779 Pre Assessment|Updated&Verified|100% Solved|Guaranteed Success

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? head body 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 webpage? link rel= "stylesheet" type="text/css" href="" 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 /optionoption value="item3" item 3 /option/select Which graphical image type scales without losing image quality? Vector Which HTML5 tags is self-closing? br 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 required additional processing by the GCI script? Post What happens to data entered 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? input type="email" An organization has users which run older versions of Internet Explorer. What 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 (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 Sheets (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 code: nav id="basenav" green or black /nav #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 webpage? Body { background-image: url('') }