WGU Web Development Applications -
C777 Exam 2025 Questions and Answers
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
COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1
,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
COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 2
,<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 - ANSWER-Checking your code to verify that is complies with the
syntax rules of your chosen standard
Canvas - ANSWER-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.
COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 3
, XHTML vs. HTML - ANSWER-XHMTL incorporates the strict syntax rules of
XML with the existing set of HTML 4.01 tags to create web documents
loop="loop" - ANSWER-audio attribute that allows your audio to play over and
over again without stopping
autoplay="autoplay" - ANSWER-Specifies that the video will automatically play
immediately upon loading
The specified DTD in the <!DOCTYPE> declaration on you HTML page -
ANSWER-W3C Markup Validation Service used to determine the HTML
specification against which to validate your Web page markup code
Selector - ANSWER-Refers to any element to which designated styles are applied.
Rule - ANSWER-is a format instruction that consists of a specified selector and
the properties and values applied to it.
Declaration - ANSWER-Consists of a property and its value
Semicolon - ANSWER-To define multiple declarations for one selector withing a
rule, you must separate each declaration with a ______________.
Curly Braces - ANSWER-Except when declaring inline styles, you must place
properties and their values within _____________.
Comment - ANSWER-By placing code in between the /* and */ characters you
create a ___________
COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 4
C777 Exam 2025 Questions and Answers
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
COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1
,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
COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 2
,<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 - ANSWER-Checking your code to verify that is complies with the
syntax rules of your chosen standard
Canvas - ANSWER-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.
COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 3
, XHTML vs. HTML - ANSWER-XHMTL incorporates the strict syntax rules of
XML with the existing set of HTML 4.01 tags to create web documents
loop="loop" - ANSWER-audio attribute that allows your audio to play over and
over again without stopping
autoplay="autoplay" - ANSWER-Specifies that the video will automatically play
immediately upon loading
The specified DTD in the <!DOCTYPE> declaration on you HTML page -
ANSWER-W3C Markup Validation Service used to determine the HTML
specification against which to validate your Web page markup code
Selector - ANSWER-Refers to any element to which designated styles are applied.
Rule - ANSWER-is a format instruction that consists of a specified selector and
the properties and values applied to it.
Declaration - ANSWER-Consists of a property and its value
Semicolon - ANSWER-To define multiple declarations for one selector withing a
rule, you must separate each declaration with a ______________.
Curly Braces - ANSWER-Except when declaring inline styles, you must place
properties and their values within _____________.
Comment - ANSWER-By placing code in between the /* and */ characters you
create a ___________
COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 4
