WGU C777 OBJECTIVE ASSESSMENT 475
PRACTICE QUESTIONS WITH DETAILED
EXPLANATIONS 2026
◉ main.
Answer: HTML5 tag defining the main body of a document. Cannot
be the child of the header, nav, article, aside, or footer elements.
◉ header and footer.
Answer: These elements can also be included in article, aside, nav,
main, and section elements, not just on the page itself
◉ source.
Answer: This element identifies the file(s) to use in a video or audio
element
◉ style guide.
Answer: A set of standards for the writing and/or design of
documents
◉ IE9.
Answer: This version of IE is the first to support HTML5
,◉ Add them via JS, make them block via CSS.
Answer: What should you do to support HTML5 elements in pre-IE9
browsers.
◉ selector.
Answer: The term for the part of CSS code that refers to the element
you want to style
◉ declaration.
Answer: In CSS, the term for a property and value pair. It must
always end with a semicolon
◉ rule.
Answer: In CSS, the name for a selector, property and value all
grouped together
◉ inheritance.
Answer: The word "cascading" in CSS refers to this concept
◉ External, embedded, inline.
Answer: The cascading order of CSS style sheets, ordered from
lowest priority to highest
, ◉ rel, type, href.
Answer: Linking to a CSS file requires these attributes in the link
element
◉ style.
Answer: Embedded CSS should be placed in a block defined by this
element
◉ style.
Answer: Inline CSS should be placed in an attribute with this name
◉ document flow.
Answer: The arrangement of content elements on a page and how
the space is used. Does it fall from top to bottom in stacks, or does
some content float to one side or the other?
◉ curly braces.
Answer: These are not used when defining inline CSS styles
◉ clear.
Answer: Use this CSS property to avoid having floating elements
before/after another element
PRACTICE QUESTIONS WITH DETAILED
EXPLANATIONS 2026
◉ main.
Answer: HTML5 tag defining the main body of a document. Cannot
be the child of the header, nav, article, aside, or footer elements.
◉ header and footer.
Answer: These elements can also be included in article, aside, nav,
main, and section elements, not just on the page itself
◉ source.
Answer: This element identifies the file(s) to use in a video or audio
element
◉ style guide.
Answer: A set of standards for the writing and/or design of
documents
◉ IE9.
Answer: This version of IE is the first to support HTML5
,◉ Add them via JS, make them block via CSS.
Answer: What should you do to support HTML5 elements in pre-IE9
browsers.
◉ selector.
Answer: The term for the part of CSS code that refers to the element
you want to style
◉ declaration.
Answer: In CSS, the term for a property and value pair. It must
always end with a semicolon
◉ rule.
Answer: In CSS, the name for a selector, property and value all
grouped together
◉ inheritance.
Answer: The word "cascading" in CSS refers to this concept
◉ External, embedded, inline.
Answer: The cascading order of CSS style sheets, ordered from
lowest priority to highest
, ◉ rel, type, href.
Answer: Linking to a CSS file requires these attributes in the link
element
◉ style.
Answer: Embedded CSS should be placed in a block defined by this
element
◉ style.
Answer: Inline CSS should be placed in an attribute with this name
◉ document flow.
Answer: The arrangement of content elements on a page and how
the space is used. Does it fall from top to bottom in stacks, or does
some content float to one side or the other?
◉ curly braces.
Answer: These are not used when defining inline CSS styles
◉ clear.
Answer: Use this CSS property to avoid having floating elements
before/after another element
