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WGU C779 EXAM|258 QUESTIONS & ANSWERS
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WGU C779 EXAM|258 QUESTIONS & ANSWERSCascading Style Sheets (CSS) - -A technology that allows greater style
definition and formatting control of HTML elements. Formatting can be
placed within the HTML or called remotely from an external style sheet.
-Cloud Computing - -Software, infrastructure and platform services that are
hosted by a remote data center and provided to organizations or individuals
over the Internet.
-Document Type Definition (DTD) - -A set of rules contained in a simple text
file that defines the structure, syntax and vocabulary as it relates to tags and
attributes for a corresponding document.
-Extensible Markup Language (XML) - -A markup language that describes
document content instead of adding structure or formatting to document
content. A simplified version of SGML.
-Graphical User Interface (GUI) - -A program that provides visual navigation
with menus and screen icons, and performs automated functions when users
click command buttons.
-Hypertext Markup Language (HTML) - -The traditional authoring language
used to develop Web pages for many applications.
-markup language - -A series of commands used to format, organize and
describe information on a Web page.
-Metalanguage - -A language used for defining other languages.
-Multipurpose Internet Mail Extensions (MIME) - -A protocol that enables
operating systems to map file name extensions to corresponding
applications. Also used by applications to automatically process files
downloaded from the Internet.
-on the fly - -Dynamically created Web page content, as opposed to pre-
defined, static content.
-Software as a Service (SaaS) - -Software that is hosted centrally on the
Internet and accessed by users with a Web browser.
-Standard Generalized Markup Language (SGML) - -A metalanguage used to
create other languages, including HTML and XHTML.
, -user agent - -Any application, such as a Web browser, mobile phone,
smartphone or help engine, that renders HTML for display to users.
-wireframing - -The process of developing an outline for a Web presence.
-block-level element - -A markup element that affects at least an entire
paragraph.
-character set - -The group of symbols used to render text on a page.
-document type declaration (<!DOCTYPE>) - -A declaration of document or
code type embedded within an HTML, XHTML, XML or SGML document;
identifies the version and markup language used. Denoted by the <!
DOCTYPE> declaration at the beginning of the document.
-fixed-width font - -a font in which every character, including the space
character, has equal width. In proportional-width fonts, letters such as I and J
have less width than M or B
-text-level element - -A markup element that affects single characters or
words.
-unicode - -A universal character set designed to support all written
languages, as well as scholarly disciplines (e.g., mathematics).
-dithering - -The ability for a computer to approximate a color by combining
the RGB values.
-hexadecimal - -A base-16 number system that allows large numbers to be
displayed by fewer characters than if the number were displayed in the
regular base-10 system. In hexadecimal, the number 10 is represented as
the letter A, 15 is represented as F, and 16 is represented as 10.
-rule - -an instruction format, in a style sheet, that consists of a specified
selector and the properties and values applied to it
-sans-serif - -A font style that does not use decorative strokes at the tips of
characters. Includes the Arial font family.
-selector - -any element in a style sheet, to which designated styles are
applied
-serif - -A font style that uses characters with small decorative additions at
the outermost points of the characters, called strokes. Includes the Times
and Times New Roman fonts.
, -hyperlinks - -embedded instructions within a text file that link it to another
point in the file or to a separate file
-link rot - -The phenomenon in which hyperlinks on a Web site gradually
become invalid as referenced Web page content, links and page locations
change.
-The main goal of XHTML is to - -create a medium that would provide for the
transition from HTML to XML
-Which of the following are metalanguages - -Standard Generalized Markup
Language (SGML) and Extensible Markup Language (XML)
-The HTML web development "trifecta" consists of - -HTML5, CSS and
JavaScript
-Why is Lynx often used by those who are visually impaired? - -it is a
command line text-only web browser that can be used with software that
renders text into voice
-What does XHTML use to organize the data on a webpage - -XML
-copyright - -Legal ownership of material such as books, music and films
which prevents these being copied by others.
-trademark - -unique word, mark, symbol, or device that identifies a product
of a particular manufacturer or merchant
-trade secret - -intellectual work or product belonging to business, not in
the public domain
-license - -a contract that legally authorizes the use of another person's or
entity copyrighted intellectual property
-What specific information would you need to obtain from an ISP or cloud
service provider whose hosting services you wanted to use? - -account
information, IP addresses, DNS server names, and file and directory location
instructions
-What is the term for rules in an external text file that determine how to
display HTML elements in your Webpages - -CSS
-What does XHTML use to format a page's appearance in the Web browser? -
-HTML
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