The HTML button element, which has built-in keyboard accessibility features, is an example of what type of markup?

Group of answer choices

deprecated

inline

stand-alone

reoccurring

semantic

In CSS, an ID selector selects the element on the page with the specified ID. Each unique ID value is referenced in the HTML using a/an

Group of answer choices

class

source

attribute

linebreak

empty element

What type of CSS length values include picas, points and pixels?

Group of answer choices

absolute

static

flexible

relative

dynamic

What is CSS?

Group of answer choices

A rule-based markup language used to present a Web document.

A rule-based style sheet language used to present a Web document.

A rule-based programming language used to present a Web document.

A rule-based static language used to present a Web document.

A rule-based semantic language used to present a Web document.

Transcripts or captions that display along with video, which provide a more accessible experience for hearing-impaired individuals, are examples of

Group of answer choices

speech narration.

text alternatives.

unnecessary additions.

magnifiers.

screen readers.

Which of the following design techniques is the practice of making your layouts and other features of your sites or apps dynamically change depending on factors such as screen size and resolution, so they are usable and accessible to users of different device types?

Group of answer choices

static

responsive

contextual

relational

dynamic

Multiple instances of the same type of what selector can appear on a page?

Group of answer choices

src

ID

href

element

class