Information Technology > EXAM > WGU C777 Unit 1: HyperText Markup Language(Solved)2022 Latest Update (All)

WGU C777 Unit 1: HyperText Markup Language(Solved)2022 Latest Update

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<!DOCTYPE> What is the first tag in an HTML document that informs the browser which version of HTML the Web page is written in? HTML (Hypertext Markup Language) What is the traditional author... ing language used to develop Webpages for many applications? CSS (Cascading Style Sheets) Which language is used describes how HTML elements are to be displayed? JavaScript Which language is used to create dynamic, interactive capabilities? HTML5 Which is the latest version of HTML under development by the W3C? XHTML Which version of HTML incorporates the strict syntax rules of XML with the existing set of HTML 4.01 tags to create Web documents? HTML 4.01 Which version of HTML had three distinct variants that ensured that you could use the specification and still remain backward-compatible with older Web browsers? web development trifecta What do we call the use of HTML5, CSS, and JavaScript when used together to create web pages? H.264 What video codec is supported by HTML5-compliant browsers, does not require a plug-in, and uses less battery and processing resources? MPEG-4 (MP4) What streaming, digital multimedia format is used to store video, audio, subtitles and still images? Ogg What is an open-source audio and video format used for streaming digital multimedia? Responsive Web Design (RWD) What is a web design approach to create sites that adapt to many different devices? user agent What does the W3C call any application, such as a Web browser or help engine, that renders HTML for display to users? WebM What is an open-source media file format designed for streaming video on the Web? <audio> Which HTML tag is used to play an audio file on a web page? <source> Which HTML tag is used to specify multiple media resources for media elements? autoplay="autoplay" which HTML attribute specifies that the video will automatically play immediately upon loading? loop="loop" Which HTML attribute specifies that the audio or video file will play over and over again without stopping? controls="controls" Which HTML attribute specifies that the audio or video file has the ability to play, pause, rewind and adjust volume? poster="file.jpg" Which HTML attribute identifies an image to be displayed until the play button is clicked or while a video is downloading? Semantic/Structure Elements What type of HTML5 tags clearly describe its meaning to both the browser and the developer? <header> Which HTML structure tag defines a container for introductory content? <head> Which HTML tag is a container for metadata? <main> Which HTML structure tag defines the main content of the document body? <nav> Which HTML structure tag defines an area for navigation links? <section> Which HTML structure tag defines a thematic grouping of content, typically with a heading? <article> Which HTML structure tag defines independent, self-contained content that makes sense on its own? <aside> Which HTML structure tag defines content indirectly related to the surrounding content? <footer> Which HTML structure tag defines the bottom of the web page or a section of content? <video> Which HTML tag is used to show a video on a web page? validation What process ensures that your code complies with standards? you have a better chance of your pages rendering as you expect and to a larger audience Why is it important to validate your code and correct all errors? WAV What file type provides a standard format for sound files on Windows-based computers? MP3 What file type provides a standard format for music files sent over the Internet? <video></video> Which portion of this code is the tag? <video controls="controls" poster="image.png"> Your browser does not support the video element. </video> controls="controls" Which portion of this code is the attribute? <audio controls="controls"> Your browser does not support the video element. </audio> <ul> Which element is used to create a bulleted list? <ol> Which element is used to create an ordered list? You will be able to troubleshoot code issues when the GUI Web editor fails. Why is it important to understand what goes on behind the GUI of a Web editor? HTML 4.01 Strict Which HTML 4.01 flavor required the separation of presentation and content? poster attribute What attribute prevents the first frame of the video from displaying while the video is downloading? HTML5 APIs What can be used to create apps for mobile devices? True True or False: HTML5 APIs use fewer re [Show More]

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