Web Development Web Accessibility 2

Question 1

What does ARIA stand for in the context of web accessibility?

Accepted Answer

Accessible Rich Internet Applications

Answer

Advanced Responsive Interface Architecture

Answer

Automated Rendering and Interaction API

Answer

Application Resource Integration Attributes

Question 2

Which HTML attribute correctly associates a `` element with an `` field?

Accepted Answer

for

Answer

name

Answer

bind

Answer

ref

Question 3

What is the primary purpose of a 'skip navigation' link at the top of a web page?

Accepted Answer

To allow keyboard users to bypass repetitive navigation and jump to main content

Answer

To redirect mobile users to a simpler page

Answer

To hide the navigation on print stylesheets

Answer

To improve page load performance

Question 4

What is the purpose of `aria-live` regions in a web application?

Accepted Answer

To announce dynamic content updates to screen reader users without requiring focus

Answer

To animate elements when they appear

Answer

To synchronize content between browser tabs

Answer

To enable real-time collaboration features

Question 5

According to WCAG 2.1, Success Criterion 2.1.1 requires that all functionality be operable via what?

Accepted Answer

Keyboard alone

Answer

Touch gestures only

Answer

Mouse and touchpad

Answer

Voice commands

Question 6

Which semantic HTML element is the appropriate replacement for `

Accepted Answer

Answer

<top>

Answer

Answer

<head>

Question 7

What value of `role` should be used on a modal dialog element to properly convey its purpose to screen readers?

Accepted Answer

role="dialog"

Answer

role="window"

Answer

role="popup"

Answer

role="overlay"