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WGU C779 OA EXAM 2024
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WGU C779 OA EXAM 2024
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WGU C779 OA EXAM 2024/WGU C779 WEBDEVELOPMENT FOUNDATIONS EXAM, PRACTICE
EXAM AND STUDY GUIDE
Server-side include is: - ANSWER An instruction within an HTML page that directs
the web server to perform an action
Scalable Vector Graphics (SVG) - ANSWER Open standard for Web images that
provides compression, searchable text and zooming features, in addition to
animation.
A W3C recommended language that used XML to describe graphics and graphical
applications.
Formats that support <video>: - ANSWER MP4, Ogg, WebM
An advantage to designing an image in layers: - ANSWER Can manipulate
components independently of the entire image as a whole
Formats that support <audio>: - ANSWER MP3, Ogg, Wav
Vector graphics - ANSWER Use coordinates to create images and specify colors,
can be shrunken without losing image quality
The most common type of bitmap on the web is: - ANSWER Digitized photographs
The relationship between hot spot coordinates and pixels: - ANSWER Coordinates
are dependent on pixel size; if image size changes coordinates must be changed.
What file format supports image layers? - ANSWER PNG
How to determine a hot spot: - ANSWER Pick the x and y coordinates for the
hotspot's location in the image and a URL reference.
Which file formats support transparency? - ANSWER PNG and GIF 89a
Which file formats support animation? - ANSWER PNG and GIF 89a
Which file formats support interlacing? - ANSWER PNG, GIF87a and GIF 89a
Image Map - ANSWER A graphic on a web page that contains one or more hot
spots (clickable regions)
Flash Technology - ANSWER A propriety technology that manipulates vector-
based graphics to create animated sequences
What tag is used to define a client-side image map? - ANSWER <map>
,Which tag defines a hot spot region on an image map? - ANSWER <area>
An interlaced image is read from:
and displays the half when: - ANSWER Left to right; 50%
Purpose of the manifest - ANSWER Tells the browser where to store files locally so
the user can work without a network connection
Web Application Framework - ANSWER A set of software tools or code that is
commonly used in creation and management of online applications
Emulator - ANSWER A software that imitates a computer then allows non-native
software to run in a foreign environment
Event Handler - ANSWER In programming a line of code that allows a language to
respond to a specific event or user input
Interpreter - ANSWER Software used to read and process code in standard text
files
Polymorphism - ANSWER The ability of a programming language to make an
object behave differently or take on different characteristics
Is Javascript client side or server side? - ANSWER Both
Variable (in regards to programming languages) - ANSWER A place in memory
used to store information for later use
Array - ANSWER A collection of variables stored in a series, allows you to create a
series of variables to later manipulate
APIs create apps for - ANSWER Mobile devices
Document Object Model (DOM) - ANSWER Describes objects or elements within a
document rendered by a web browser
Function - ANSWER A line of code that allows you to refer to an entire series of
steps or commands
Microsoft's original server-side scripting solution is - ANSWER Active Server Pages
(ASP)
Canvas - ANSWER An API used to create animation, graphics, games and video
"on the fly" without the need for a plug in
Language that does not allow for inheritance from one class to another - ANSWER
Object-based
Include - ANSWER A set of files called a library that you can refer to in your code
, Two attributes of Canvas - ANSWER Height and width
Echo - ANSWER The programming that repeats the input you type back into a
terminal or application window
What executes code on server-side languages? - ANSWER The web server NOT
the web browser
Is DHTML a front or back end solution? - ANSWER Both
Compiler - ANSWER Application that processes code in standard text files into
executable applications
Statement (in programming) - ANSWER A logical construct in programming that
allows you to control the way information flows into the application
PHP (Hypertext Preprocessor) - ANSWER An interpreted server-side scripting
language for creating dynamic Web pages; runs on multiple platforms
To work with DOM in a browser you need a: - ANSWER A scripting language
Application Programming Interface (API) - ANSWER A set of universal commands,
calls and functions that allows developers to communicate with an application or
operating system.
Procedural (programming) - ANSWER A style of programming that uses
subprograms to accomplish a task
Object-Oriented Programming - ANSWER A style of programming that links data to
the processes that manipulate it, rather than using subprograms to accomplish tasks
Templates and Wizards - ANSWER A GUI feature that allows you to create custom
web pages by quickly selecting from a series of options
Publishing Document Tools - ANSWER A functionality editor offered by many GUI
editors that allows you to click a button to post pages to a web server, automatically
copying files from a local hard disk drive to a directory on an ISPs server
What are the two types of GUI editors - ANSWER Page editor and site
management editors
Hyperlink Features - ANSWER A functionality feature offered by most GUI editors
that allows you to connect your Web pages to other pages and files within your Web
site, and to pages and files on the World Wide Web
When configuring a test server for your Web site, which three components should be
as nearly identical to the production server as possible? - ANSWER Operating
system, Web server software, and CGI interpreter software
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