WGU C779 Exam Verified Solutions| 2025 prepare for national
certification
quality image format using standard compression to reduce image size, popular, does NOT support
transparency, ideal for faster load times (usually seen for photos) - ✔✔✔.jpg or .jpeg
format similar to .jpg but INCLUDES transparency and low color counts (usually used for icons or
background patterns) - ✔✔✔.png
format similar to .png but includes sequence of images, inefficient for web pages - ✔✔✔.gif
format that is uncompressed (images) and inefficient for web pages - ✔✔✔.bmp
format for audio that is very efficiently compressed, equating to 10% of an uncompressed file -
✔✔✔.mp3
format for audio similar to .mp3 but integrates digital rights w/ Apple standards - ✔✔✔.aac
format for audio similar to .mp3 but integrates digital rights w/ Microsoft standards - ✔✔✔.wma
video format that is an extension of .jpeg intended to compress sequenced images - ✔✔✔.mp4 or
.mpeg4
video format providing different compression levels according to individual standards use for audio and
video - ✔✔✔.avi
video compression format following Apple standards - ✔✔✔.mov
video compression format following Microsoft standards - ✔✔✔.wmv
, type specified on web server to identify type of file being sent to browser, done based on file extension.
ex. .html, .jpg - ✔✔✔MIME (Multipurpose Internet Mail Extension)
an interface specification that enables web servers to execute an external program, typically to process
user requests. Usually written in scripting languages (PhP, Perl, ASP) - ✔✔✔CGI (Common Gateway
Interface)
software framework that is designed to support the development of web applications, aims to automate
the overhead associated with common activities performed in web development. - ✔✔✔Web
Application Framework
application programming interface for the programming language Java, which defines how a client may
access a database - ✔✔✔JDBC (Java Database Connectivity)
third-party company that offers a cloud-based platform, infrastructure, application, or storage services,
usually for a fee - ✔✔✔Cloud Service Provider (CSP)
shared web hosting - ✔✔✔server runs your site the same places as many other sites and services,
sharing a fixed amount of resources, processing power, memory, and hard drive space with other users.
form code that gives mutually exclusive list of items - ✔✔✔<input type="radio".....
When creating forms what is true of client-server communication? - ✔✔✔common server scripting
languages include PhP, ASP, Perl
Form validation is typically used for what purposes - ✔✔✔to validate the correct data type for an input
field
Line of code that creates a multi-option select list in a web form? - ✔✔✔<select name="work"
multiple="multiple" size="4">
certification
quality image format using standard compression to reduce image size, popular, does NOT support
transparency, ideal for faster load times (usually seen for photos) - ✔✔✔.jpg or .jpeg
format similar to .jpg but INCLUDES transparency and low color counts (usually used for icons or
background patterns) - ✔✔✔.png
format similar to .png but includes sequence of images, inefficient for web pages - ✔✔✔.gif
format that is uncompressed (images) and inefficient for web pages - ✔✔✔.bmp
format for audio that is very efficiently compressed, equating to 10% of an uncompressed file -
✔✔✔.mp3
format for audio similar to .mp3 but integrates digital rights w/ Apple standards - ✔✔✔.aac
format for audio similar to .mp3 but integrates digital rights w/ Microsoft standards - ✔✔✔.wma
video format that is an extension of .jpeg intended to compress sequenced images - ✔✔✔.mp4 or
.mpeg4
video format providing different compression levels according to individual standards use for audio and
video - ✔✔✔.avi
video compression format following Apple standards - ✔✔✔.mov
video compression format following Microsoft standards - ✔✔✔.wmv
, type specified on web server to identify type of file being sent to browser, done based on file extension.
ex. .html, .jpg - ✔✔✔MIME (Multipurpose Internet Mail Extension)
an interface specification that enables web servers to execute an external program, typically to process
user requests. Usually written in scripting languages (PhP, Perl, ASP) - ✔✔✔CGI (Common Gateway
Interface)
software framework that is designed to support the development of web applications, aims to automate
the overhead associated with common activities performed in web development. - ✔✔✔Web
Application Framework
application programming interface for the programming language Java, which defines how a client may
access a database - ✔✔✔JDBC (Java Database Connectivity)
third-party company that offers a cloud-based platform, infrastructure, application, or storage services,
usually for a fee - ✔✔✔Cloud Service Provider (CSP)
shared web hosting - ✔✔✔server runs your site the same places as many other sites and services,
sharing a fixed amount of resources, processing power, memory, and hard drive space with other users.
form code that gives mutually exclusive list of items - ✔✔✔<input type="radio".....
When creating forms what is true of client-server communication? - ✔✔✔common server scripting
languages include PhP, ASP, Perl
Form validation is typically used for what purposes - ✔✔✔to validate the correct data type for an input
field
Line of code that creates a multi-option select list in a web form? - ✔✔✔<select name="work"
multiple="multiple" size="4">
