WGU C777 Unit 1: Hypertext Markup
Language (Latest Update 2026/2027)
Question with Verified Answer {Grade A}
Why is it important to understand what goes on behind the GUI of a Web editor? -
Correct answer You will be able to troubleshoot code issues when the GUI Web editor
fails.
Which HTML 4.01 flavor required the separation of presentation and content? - Correct
answer HTML 4.01 Strict
What attribute prevents the first frame of the video from displaying while the video is
downloading? - Correct answer poster attribute
What can be used to create apps for mobile devices? - Correct answer HTML5 APIs
True or False: HTML5 APIs use fewer resources than a proprietary browser plug-in
does, such as battery power and CPU memory - Correct answer True
, Which tag defines an unordered (bulleted) list? - Correct answer <ul>
Which tag defines an ordered (numbered) list? - Correct answer <ol>
Which tag defines a list item? - Correct answer <li>
Which tag defines the most important heading and displays it at the largest size? -
Correct answer <h1>
Which tag defines the least important heading and displays it at the smallest size? -
Correct answer <h6>
Which HTML attribute specifies the location of an external resource? - Correct answer
src
What is the first tag in an HTML document that informs the browser which version of
HTML the Web page is written in? - Correct answer <!DOCTYPE>
Language (Latest Update 2026/2027)
Question with Verified Answer {Grade A}
Why is it important to understand what goes on behind the GUI of a Web editor? -
Correct answer You will be able to troubleshoot code issues when the GUI Web editor
fails.
Which HTML 4.01 flavor required the separation of presentation and content? - Correct
answer HTML 4.01 Strict
What attribute prevents the first frame of the video from displaying while the video is
downloading? - Correct answer poster attribute
What can be used to create apps for mobile devices? - Correct answer HTML5 APIs
True or False: HTML5 APIs use fewer resources than a proprietary browser plug-in
does, such as battery power and CPU memory - Correct answer True
, Which tag defines an unordered (bulleted) list? - Correct answer <ul>
Which tag defines an ordered (numbered) list? - Correct answer <ol>
Which tag defines a list item? - Correct answer <li>
Which tag defines the most important heading and displays it at the largest size? -
Correct answer <h1>
Which tag defines the least important heading and displays it at the smallest size? -
Correct answer <h6>
Which HTML attribute specifies the location of an external resource? - Correct answer
src
What is the first tag in an HTML document that informs the browser which version of
HTML the Web page is written in? - Correct answer <!DOCTYPE>
