WGU Web Development Applications -
C777 Exam Questions and Answers 2026
Practice Test Exam Questions And
Correct Answers Rated 100%
App - ✔✔ANSWER ✔✔-Relatively small applications
developed exclusively for mobile devices
<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.
C777 Exam Questions and Answers 2026
Practice Test Exam Questions And
Correct Answers Rated 100%
App - ✔✔ANSWER ✔✔-Relatively small applications
developed exclusively for mobile devices
<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.
