WGU C777 WEB DEVELOPMENT
APPLICATIONS CERTIFICATION EVALUATION
QUESTIONS AND ANSWERS
◉ <nav>.
Answer: structure element in HTML5 that includes hypertext menus
to access various pages of the web site
◉ HTML5 API's.
Answer: Create Apps for Mobile Devices
◉ Web development Trifecta.
Answer: HTML, CSS, and JavaScript
◉ Benefit of developing Web pages using the Web Development
Trifecta.
Answer: You can create Web pages that easily adapt to smartphones,
tablets, gaming devices, and smart TVs, as well as to traditional
computers
◉ HTML 4.01 Strict.
,Answer: required the separation of presentation and content.
Deprecation tags we disallowed and generated validation errors.
◉ HTML 4.01 Transitional.
Answer: allowed developers to insert formatting using either CSS or
traditional layout instructions
◉ HTML 4.01 Frameset.
Answer: Required for pages that used HTML frames, which placed
Web pages inside each other to create separate panes in the browser
window.
◉ controls="controls".
Answer: <audio> element must have this attribute and value to
incorporate default audio operations.
◉ Poster Attribute.
Answer: Prevents the first frame of the video from displaying while
the video is downloading
◉ Chrome.
Answer: Popular web browser that supports MP3, Ogg, and WAV
audio formats, as well as many others.
,◉ Advantage of using HTML5 APIs when designing Web Pages for
mobile devices.
Answer: HTML5 APIs use fewer resources than a proprietary
browser plug-in does, such as battery power and CPU memory.
◉ Responsive Design.
Answer: Your web pages respond to user screen size and work in
multiple environments
◉ <main>.
Answer: Structure element in HTML5 to include content that is
directly related to the subject of the document
◉ <header>.
Answer: Defines the top of the Web page, similar to the header in the
word-processing document.
◉ <section>.
Answer: defines portions or areas of a document as necessary, such
as a group of articles or images
◉ <article>.
Answer: Defines site content, such as company services, news
articles, blogs, images, videos, tweets, and social networking posts.
, ◉ <aside>.
Answer: Defines content that is aside from or additional to the main
article content, such as advertisements or news feeds
◉ <footer>.
Answer: Defines the bottom of the Web Page, similar to the footer in
a word-processing document
◉ Adopting a single W3C standard and apply is consistently to your
Web Page markup.
Answer: When you validate you markup, the code will match the
DTD (standard syntax rules) that you specify.
◉ Cascading Style Sheets.
Answer: Enables you to place formatting instructions in an external
text file to determine how HTML elements in a Web page will display
◉ You will be able to troubleshoot code issues when the GUI Web
editor fails.
Answer: Importance of understanding what goes on behind the GUI
of a Web Editor
◉ Code validation.
APPLICATIONS CERTIFICATION EVALUATION
QUESTIONS AND ANSWERS
◉ <nav>.
Answer: structure element in HTML5 that includes hypertext menus
to access various pages of the web site
◉ HTML5 API's.
Answer: Create Apps for Mobile Devices
◉ Web development Trifecta.
Answer: HTML, CSS, and JavaScript
◉ Benefit of developing Web pages using the Web Development
Trifecta.
Answer: You can create Web pages that easily adapt to smartphones,
tablets, gaming devices, and smart TVs, as well as to traditional
computers
◉ HTML 4.01 Strict.
,Answer: required the separation of presentation and content.
Deprecation tags we disallowed and generated validation errors.
◉ HTML 4.01 Transitional.
Answer: allowed developers to insert formatting using either CSS or
traditional layout instructions
◉ HTML 4.01 Frameset.
Answer: Required for pages that used HTML frames, which placed
Web pages inside each other to create separate panes in the browser
window.
◉ controls="controls".
Answer: <audio> element must have this attribute and value to
incorporate default audio operations.
◉ Poster Attribute.
Answer: Prevents the first frame of the video from displaying while
the video is downloading
◉ Chrome.
Answer: Popular web browser that supports MP3, Ogg, and WAV
audio formats, as well as many others.
,◉ Advantage of using HTML5 APIs when designing Web Pages for
mobile devices.
Answer: HTML5 APIs use fewer resources than a proprietary
browser plug-in does, such as battery power and CPU memory.
◉ Responsive Design.
Answer: Your web pages respond to user screen size and work in
multiple environments
◉ <main>.
Answer: Structure element in HTML5 to include content that is
directly related to the subject of the document
◉ <header>.
Answer: Defines the top of the Web page, similar to the header in the
word-processing document.
◉ <section>.
Answer: defines portions or areas of a document as necessary, such
as a group of articles or images
◉ <article>.
Answer: Defines site content, such as company services, news
articles, blogs, images, videos, tweets, and social networking posts.
, ◉ <aside>.
Answer: Defines content that is aside from or additional to the main
article content, such as advertisements or news feeds
◉ <footer>.
Answer: Defines the bottom of the Web Page, similar to the footer in
a word-processing document
◉ Adopting a single W3C standard and apply is consistently to your
Web Page markup.
Answer: When you validate you markup, the code will match the
DTD (standard syntax rules) that you specify.
◉ Cascading Style Sheets.
Answer: Enables you to place formatting instructions in an external
text file to determine how HTML elements in a Web page will display
◉ You will be able to troubleshoot code issues when the GUI Web
editor fails.
Answer: Importance of understanding what goes on behind the GUI
of a Web Editor
◉ Code validation.
