feat(curriculum): Add 20 new Semantic HTML quiz questions. (#59025)

Co-authored-by: Jessica Wilkins <67210629+jdwilkin4@users.noreply.github.com>

curriculum/challenges/english/25-front-end-development/quiz-semantic-html/66ed903cf45ce3ece4053ebe.md

@@ -942,3 +942,445 @@ Which of the following elements is used as a fallback for browsers lacking suppo
 #### --answer--
 
 `rp`
+
+## --quiz--
+
+### --question--
+
+#### --text--
+
+What is the purpose of the `header` element in HTML?
+
+#### --distractors--
+
+It defines the main content of the document.
+
+---
+
+It represents a section with navigation links.
+
+---
+
+It defines a sidebar for the document.
+
+#### --answer--
+
+It marks the header of a document or section.
+
+### --question--
+
+#### --text--
+
+Which element is used to contain the main content of a web page?
+
+#### --distractors--
+
+`nav`
+
+---
+
+`article`
+
+---
+
+`section`
+
+#### --answer--
+
+`main`
+
+### --question--
+
+#### --text--
+
+What is the correct use of the `nav` element?
+
+#### --distractors--
+
+To define the header of a document.
+
+---
+
+To display metadata about a webpage.
+
+---
+
+To contain the main content of the page.
+
+#### --answer--
+
+To represent a section with navigation links.
+
+### --question--
+
+#### --text--
+
+Which element is used to mark text with stress emphasis?
+
+#### --distractors--
+
+`mark`
+
+---
+
+`i`
+
+---
+
+`b`
+
+#### --answer--
+
+`em`
+
+### --question--
+
+#### --text--
+
+What is the purpose of the `figure` element?
+
+#### --distractors--
+
+To define the main content of the page.
+
+---
+
+To group multiple articles together.
+
+---
+
+To represent a section with navigation links.
+
+#### --answer--
+
+To contain illustrations and diagrams.
+
+### --question--
+
+#### --text--
+
+Which element is used to represent a short inline quotation?
+
+#### --distractors--
+
+`blockquote`
+
+---
+
+`span`
+
+---
+
+`cite`
+
+#### --answer--
+
+`q`
+
+### --question--
+
+#### --text--
+
+What is the purpose of the `time` element?
+
+#### --distractors--
+
+To define a script execution time.
+
+---
+
+To define the main content of the page.
+
+---
+
+To highlight important text.
+
+#### --answer--
+
+To represent a date or time value.
+
+### --question--
+
+#### --text--
+
+Which element is used to represent an abbreviation or acronym?
+
+#### --distractors--
+
+`var`
+
+---
+
+`cite`
+
+---
+
+`code`
+
+#### --answer--
+
+`abbr`
+
+### --question--
+
+#### --text--
+
+What is the purpose of the `blockquote` element?
+
+#### --distractors--
+
+To represent a short inline quotation.
+
+---
+
+To define a paragraph with larger text.
+
+---
+
+To define the main content of the page.
+
+#### --answer--
+
+To represent a section quoted from another source.
+
+### --question--
+
+#### --text--
+
+Which element is used to represent a list of term-description groupings?
+
+#### --distractors--
+
+`ul`
+
+---
+
+`table`
+
+---
+
+`ol`
+
+#### --answer--
+
+`dl`
+
+### --question--
+
+#### --text--
+
+What is the purpose of the `cite` element?
+
+#### --distractors--
+
+To represent a short inline quotation.
+
+---
+
+To represent a highlighted word.
+
+---
+
+To define the main content of the page.
+
+#### --answer--
+
+To attribute the source of a referenced work.
+
+### --question--
+
+#### --text--
+
+Which element is used to represent superscript text?
+
+#### --distractors--
+
+`sub`
+
+---
+
+`abbr`
+
+---
+
+`strong`
+
+#### --answer--
+
+`sup`
+
+### --question--
+
+#### --text--
+
+What is the purpose of the `address` element?
+
+#### --distractors--
+
+To define the main content of the page.
+
+---
+
+To define the address of a hyperlink.
+
+---
+
+To represent a section with navigation links.
+
+#### --answer--
+
+To represent contact information for the author or owner of a webpage.
+
+### --question--
+
+#### --text--
+
+Which element is used to represent preformatted text?
+
+#### --distractors--
+
+`code`
+
+---
+
+`samp`
+
+---
+
+`blockquote`
+
+#### --answer--
+
+`pre`
+
+### --question--
+
+#### --text--
+
+What is the purpose of the `strong` element?
+
+#### --distractors--
+
+To mark text with stress emphasis.
+
+---
+
+To make text italic.
+
+---
+
+To highlight text that is not important.
+
+#### --answer--
+
+To mark text with strong importance.
+
+### --question--
+
+#### --text--
+
+Which element is used to represent a fragment of computer code?
+
+#### --distractors--
+
+`pre`
+
+---
+
+`var`
+
+---
+
+`blockquote`
+
+#### --answer--
+
+`code`
+
+### --question--
+
+#### --text--
+
+What is the purpose of the `abbr` element?
+
+#### --distractors--
+
+To represent a date or time value.
+
+---
+
+To add tooltips to text.
+
+---
+
+To represent a short inline quotation.
+
+#### --answer--
+
+To represent an abbreviation or acronym.
+
+### --question--
+
+#### --text--
+
+Which element is used to represent a long quotation from another source?
+
+#### --distractors--
+
+`q`
+
+---
+
+`mark`
+
+---
+
+`cite`
+
+#### --answer--
+
+`blockquote`
+
+### --question--
+
+#### --text--
+
+What is the purpose of the `dl` element?
+
+#### --distractors--
+
+To represent a list of items.
+
+---
+
+To define a list of numbered items.
+
+---
+
+To represent a section with navigation links.
+
+#### --answer--
+
+To represent a list of term-description groupings.
+
+### --question--
+
+#### --text--
+
+Which element is used to represent subscript text?
+
+#### --distractors--
+
+`sup`
+
+---
+
+`small`
+
+---
+
+`strong`
+
+#### --answer--
+
+`sub`