Answers ...
WGU C777 Objective Assessment Practice Questions
This comprehensive practice test bank covers HTML5, CSS3, JavaScript, and web
development applications for the WGU C777 Objective Assessment. Each
question includes the correct answer and a detailed rationale.
HTML5 Fundamentals
Question 1
The terms "HTML family" and "Web development trifecta" are sometimes used to
refer to which combination of Web technologies?
A) HTML5, CSS3, and JavaScript
B) HTML5, XML, and CSS3
C) HTML5, JavaScript, and Flash
D) HTML5, Flash, and XML
Correct Answer: A
,Rationale: The "Web development trifecta" refers to HTML5 for structure, CSS3
for presentation, and JavaScript for interactivity. These three technologies work
together to create modern, responsive web applications .
Question 2
HTML5 has introduced specific elements to structure Web pages. In which
structure element should you include hypertext menus to access various pages of
the Web site?
A) The <article> structure element
B) The <aside> structure element
C) The <nav> structure element
D) The <section> structure element
Correct Answer: C
Rationale: The <nav> element defines a section of navigation links (menus, tables
of contents, indexes). It is specifically designed to contain major navigation blocks
for the website. <article> is for independent content, <aside> for sidebar content,
and <section> for thematic grouping of content .
,Question 3
Which HTML5 element is used to define independent, self-contained content that
could be distributed outside the page?
A) <section>
B) <article>
C) <header>
D) <footer>
Correct Answer: B
Rationale: The <article> element represents a self-contained composition
intended to be independently distributable or reusable (e.g., in syndication).
Examples include forum posts, magazine articles, blog entries, and user-submitted
comments .
Question 4
What distinguishes Extensible HTML (XHTML) from other versions of HTML?
, A) XHTML incorporates the strict syntax rules of Extensible Markup Language
(XML) with the existing set of HTML 4.01 tags
B) XHTML standardizes how video and audio are presented on a Web page
C) XHTML establishes ways to enable drag-and-drop capability without third-party
add-ons
D) XHTML gives developers more native tools such as download progress
indicators
Correct Answer: A
Rationale: XHTML combines the strict syntax rules of XML with HTML 4.01 tags,
requiring proper nesting, closing tags, and lowercase element names. This created
a stricter, more predictable markup language .
Question 5
Which HTML 4.01 flavor required the separation of presentation and content?
A) HTML 4.01 Standard
B) HTML 4.01 Strict
C) HTML 4.01 Frameset