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WGU Web Development Applications - C777
Exam Study Guide Latest 2026 Updated
Relatively small applications developed exclusively for mobile
devices ......ANSWER.....App
structure element in HTML5 that includes hypertext menus to
access various pages of the web site ......ANSWER.....<nav>
Create Apps for Mobile Devices ......ANSWER.....HTML5 API's
HTML, CSS, and JavaScript ......ANSWER.....Web development
Trifecta
You can create Web pages that easily adapt to smartphones,
tablets, gaming devices, and smart TVs, as well as to traditional
computers ......ANSWER.....Benefit of developing Web pages using
the Web Development Trifecta
required the separation of presentation and content. Deprecation
tags we disallowed and generated validation errors.
......ANSWER.....HTML 4.01 Strict
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allowed developers to insert formatting using either CSS or
traditional layout instructions ......ANSWER.....HTML 4.01
Transitional
Required for pages that used HTML frames, which placed Web
pages inside each other to create separate panes in the browser
window. ......ANSWER.....HTML 4.01 Frameset
<audio> element must have this attribute and value to incorporate
default audio operations. ......ANSWER.....controls="controls"
Prevents the first frame of the video from displaying while the
video is downloading ......ANSWER.....Poster Attribute
Popular web browser that supports MP3, Ogg, and WAV audio
formats, as well as many others. ......ANSWER.....Chrome
HTML5 APIs use fewer resources than a proprietary browser plug-
in does, such as battery power and CPU memory.
......ANSWER.....Advantage of using HTML5 APIs when designing
Web Pages for mobile devices
Your web pages respond to user screen size and work in multiple
environments ......ANSWER.....Responsive Design
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Structure element in HTML5 to include content that is directly
related to the subject of the document ......ANSWER.....<main>
Defines the top of the Web page, similar to the header in the word-
processing document. ......ANSWER.....<header>
defines portions or areas of a document as necessary, such as a
group of articles or images ......ANSWER.....<section>
Defines site content, such as company services, news articles,
blogs, images, videos, tweets, and social networking posts.
......ANSWER.....<article>
Defines content that is aside from or additional to the main article
content, such as advertisements or news feeds
......ANSWER.....<aside>
Defines the bottom of the Web Page, similar to the footer in a
word-processing document ......ANSWER.....<footer>
When you validate you markup, the code will match the DTD
(standard syntax rules) that you specify. ......ANSWER.....Adopting
a single W3C standard and apply is consistently to your Web Page
markup
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Enables you to place formatting instructions in an external text file
to determine how HTML elements in a Web page will display
......ANSWER.....Cascading Style Sheets
Importance of understanding what goes on behind the GUI of a
Web Editor ......ANSWER.....You will be able to troubleshoot code
issues when the GUI Web editor fails
Checking your code to verify that is complies with the syntax rules
of your chosen standard ......ANSWER.....Code validation
HTML5 API that provide a place on a Web page where you can
display graphics, animations, videos, and games dynamically
without the need for a plug-in. ......ANSWER.....Canvas
XHMTL incorporates the strict syntax rules of XML with the
existing set of HTML 4.01 tags to create web documents
......ANSWER.....XHTML vs. HTML
audio attribute that allows your audio to play over and over again
without stopping ......ANSWER.....loop="loop"
Specifies that the video will automatically play immediately upon
loading ......ANSWER.....autoplay="autoplay"
WGU Web Development Applications - C777
Exam Study Guide Latest 2026 Updated
Relatively small applications developed exclusively for mobile
devices ......ANSWER.....App
structure element in HTML5 that includes hypertext menus to
access various pages of the web site ......ANSWER.....<nav>
Create Apps for Mobile Devices ......ANSWER.....HTML5 API's
HTML, CSS, and JavaScript ......ANSWER.....Web development
Trifecta
You can create Web pages that easily adapt to smartphones,
tablets, gaming devices, and smart TVs, as well as to traditional
computers ......ANSWER.....Benefit of developing Web pages using
the Web Development Trifecta
required the separation of presentation and content. Deprecation
tags we disallowed and generated validation errors.
......ANSWER.....HTML 4.01 Strict
,2|Page
allowed developers to insert formatting using either CSS or
traditional layout instructions ......ANSWER.....HTML 4.01
Transitional
Required for pages that used HTML frames, which placed Web
pages inside each other to create separate panes in the browser
window. ......ANSWER.....HTML 4.01 Frameset
<audio> element must have this attribute and value to incorporate
default audio operations. ......ANSWER.....controls="controls"
Prevents the first frame of the video from displaying while the
video is downloading ......ANSWER.....Poster Attribute
Popular web browser that supports MP3, Ogg, and WAV audio
formats, as well as many others. ......ANSWER.....Chrome
HTML5 APIs use fewer resources than a proprietary browser plug-
in does, such as battery power and CPU memory.
......ANSWER.....Advantage of using HTML5 APIs when designing
Web Pages for mobile devices
Your web pages respond to user screen size and work in multiple
environments ......ANSWER.....Responsive Design
,3|Page
Structure element in HTML5 to include content that is directly
related to the subject of the document ......ANSWER.....<main>
Defines the top of the Web page, similar to the header in the word-
processing document. ......ANSWER.....<header>
defines portions or areas of a document as necessary, such as a
group of articles or images ......ANSWER.....<section>
Defines site content, such as company services, news articles,
blogs, images, videos, tweets, and social networking posts.
......ANSWER.....<article>
Defines content that is aside from or additional to the main article
content, such as advertisements or news feeds
......ANSWER.....<aside>
Defines the bottom of the Web Page, similar to the footer in a
word-processing document ......ANSWER.....<footer>
When you validate you markup, the code will match the DTD
(standard syntax rules) that you specify. ......ANSWER.....Adopting
a single W3C standard and apply is consistently to your Web Page
markup
, 4|Page
Enables you to place formatting instructions in an external text file
to determine how HTML elements in a Web page will display
......ANSWER.....Cascading Style Sheets
Importance of understanding what goes on behind the GUI of a
Web Editor ......ANSWER.....You will be able to troubleshoot code
issues when the GUI Web editor fails
Checking your code to verify that is complies with the syntax rules
of your chosen standard ......ANSWER.....Code validation
HTML5 API that provide a place on a Web page where you can
display graphics, animations, videos, and games dynamically
without the need for a plug-in. ......ANSWER.....Canvas
XHMTL incorporates the strict syntax rules of XML with the
existing set of HTML 4.01 tags to create web documents
......ANSWER.....XHTML vs. HTML
audio attribute that allows your audio to play over and over again
without stopping ......ANSWER.....loop="loop"
Specifies that the video will automatically play immediately upon
loading ......ANSWER.....autoplay="autoplay"
