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WGU D276 0A 2024 WITH 400 QUESTIONS AND 100
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WGU D276 0A 2024 WITH 400 QUESTIONS AND 100
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WGU D276 0A 2024 WITH 400 QUESTIONS AND100% CORRECT ANSWERS FOR EXAM REVIEW /
WGU C276 WEB DEVELOPMENT FOUNDATIONS
OBJECTIVE ASSESSMENT 2024 QUESTIONS AND
ANSWERS (BRAND NEW!)
HTML - ANSWER Hypertext Markup Language, a standardized system for tagging
text files to achieve font, color, graphic, and hyperlink effects on World Wide Web
pages.
HTTP - ANSWER HypterText Transfer Protocol
World Wide Web Consortium (W3C) - ANSWER An international community that
develops open standards for the Web. Created in 1993
Web Hyptertext Application Technology Working Group (WHATWG) - ANSWER
organization that develops a variety of web standards and whose members include
the major browser vendors. 2019
HTML Living Standard - ANSWER a continually evolving standard without version
numbers that replaces HTML5. Created by WHATWG
1945 - ANSWER What year did the idea for generating links from within one
document to other documents is described.
1965 - ANSWER When was the hyperlink invented?
1990 - ANSWER First web browser is created
1995 - ANSWER HTML 2.0 standard published
2014 - ANSWER HTML5 standard published.
Separation of duties - ANSWER Over time, a move to separate document structure
(HTML), document presentation (CSS), and webpage interaction with the user
(JavaScript).
Root Servers - ANSWER Thirteen main DNS servers that exist in the world.
Top level domain - ANSWER .com .org etc
ccTLD - ANSWER country code .us .uk
Query string - ANSWER Optional characters to the right of the question mark (?) in
a URL that provide data for the web server.
,Fragment - ANSWER Optional characters at the end of a URL that with a hash
character (#) and refer to a certain location within a webpage.
404 - ANSWER The status code that a web server returns to a browser when a
requested webpage is not found.
Linkrot - ANSWER When content is removed from the web and the URLs that used
to point to the content now return a 404 (not found) status code.
TCP/IP - ANSWER Transmission Control Protocol / Internet Protocol, a protocol
suite that governs how data packets are transferred over the Internet from one
machine to another.
HTTP Request - ANSWER A message sent from the web browser to the web
server.
HTTP Response - ANSWER A message sent from the web server back to the web
browser in response to an HTTP request.
Content-Length - ANSWER Number of bytes in the HTTP response's message
body.
Content-Type - ANSWER Media type of the HTTP response's message body
HTTP Server - ANSWER Identifies the web server software that generated the
HTTP response.
HOST (http request) - ANSWER The domain name for the HTTP requested path.
USER-AGENT (http request) - ANSWER Identifies the browser making the HTTP
request.
IANA - ANSWER Internet Assigned Numbers Authroity - a standards organization
that manages various internet numbers and symbols, like global IP address
allocation, root zone management, and media types.
ETag - ANSWER Entity Tag, an identifier for a specific version of a web resource.
Affordances - ANSWER Visual clues that guide the user in figuring out how to use
an app.
Separation of Concerns - ANSWER The design principle of breaking up web
content using distinct languages and documents that overlap as little as possible.
HTML Element - ANSWER A single HTML structure that is represented with HTML
tags.
tag - ANSWER A descriptive name surround by < and > characters that the web
browser uses to display content
, CSS - Cascading Style Sheets - ANSWER A textual language for describing how a
webpage is styled for visual presentation.
CSS Rule - ANSWER Specifies styling properties for specific HTML elements.
JavaScript - ANSWER A programming language that runs in a browser, enabling
webpages supporting actions like responding to a button click.
DocType Declaration - <!DOCTYPE html> - ANSWER instructs the web browser
about what type of document follows
<html>...</html> - ANSWER This element's opening and closing tags enclose
everything but the Doctype Declaration.
<meta> - ANSWER Specifies metadata, which is data that describes the
document's data.
<title></title> - ANSWER name of the HTML document.
body - ANSWER enclose all elements and content to be rendered in the browser.
Attribute - ANSWER Provides additional information about the HTML element and
is included only in the opening element tag.
head - ANSWER This element's tags contain the document title, document
metadata, and various other elements that are typically not displayed in the
webpage.
Void Element - ANSWER An element that only needs an opening tag.
Chrome DevTools - ANSWER A collection of web development tools that are built
into the desktop Chrome browser.
HTML validator - ANSWER Checks that an HTML document conforms to the
standard.
Deprecated - ANSWER A feature that is part of a language that is officially
discouraged because newer or better features exist, or because the feature is no
longer considered safe.
<p> - ANSWER A paragraph element; the basic unit of text in an HTML document.
<br> - ANSWER The Line Break element; creates a line break in a paragraph, such
that content after the line break appears on a new line.
<section> - ANSWER An HTML5 element that encapsulates a collection of related
content.
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