WGU C777 ACTUAL ASSESSMENT PAPER
2026 COMPLETE QUESTIONS AND
SOLUTIONS GRADED A+
◉ What music files are supported
Answer: MP3 WAV and OGG
remember this
◉ What image files are supported
Answer: jpeg, gif, svg, png, apng, png_ico, bmp, bmp_ico,
Apig gifts a savefile to 3 pinguins and is bumped twice
◉a
.a
#a
Answer: anchor tag
class ="a"
id="a"
remember this
,◉ how to track visitors IP address
Answer: Geolocation API
remember this
◉ code to implement appChache for offline viewing
Answer: <html manifest="my-webpage.appcache">
remember the html tag with the manifest
remember this
◉ Does js run client or server side
Answer: client
◉ html comment
Answer: < ! ╌ text ╌>
◉ css comment
Answer: / asterixis text asterixis /
(quizlet has issues displaying * after /
◉ js comment
Answer: // text until the end of the line
, ◉ Unassign a variable without deleting it
Answer: = undefined
a var can never truly be unset anymore
= delete is removing it completely
◉ DOM is a representation of what code?
Answer: HTML
◉ DOM is the concept of a web browser ...
Answer: API
◉ DOM is made up from objects made in ... and modified with ...
Answer: HTML / JavaScript
◉ Is DOM accessed by other tools like search engines or screen
readers
Answer: yes
◉ Is DOM the same as my HTML code
Answer: Yes and no, the browser can fix your html when things are
missing during the DOM creation
2026 COMPLETE QUESTIONS AND
SOLUTIONS GRADED A+
◉ What music files are supported
Answer: MP3 WAV and OGG
remember this
◉ What image files are supported
Answer: jpeg, gif, svg, png, apng, png_ico, bmp, bmp_ico,
Apig gifts a savefile to 3 pinguins and is bumped twice
◉a
.a
#a
Answer: anchor tag
class ="a"
id="a"
remember this
,◉ how to track visitors IP address
Answer: Geolocation API
remember this
◉ code to implement appChache for offline viewing
Answer: <html manifest="my-webpage.appcache">
remember the html tag with the manifest
remember this
◉ Does js run client or server side
Answer: client
◉ html comment
Answer: < ! ╌ text ╌>
◉ css comment
Answer: / asterixis text asterixis /
(quizlet has issues displaying * after /
◉ js comment
Answer: // text until the end of the line
, ◉ Unassign a variable without deleting it
Answer: = undefined
a var can never truly be unset anymore
= delete is removing it completely
◉ DOM is a representation of what code?
Answer: HTML
◉ DOM is the concept of a web browser ...
Answer: API
◉ DOM is made up from objects made in ... and modified with ...
Answer: HTML / JavaScript
◉ Is DOM accessed by other tools like search engines or screen
readers
Answer: yes
◉ Is DOM the same as my HTML code
Answer: Yes and no, the browser can fix your html when things are
missing during the DOM creation
