PEAT User Interface & Accessibility 4

Question 1

Which semantic HTML element provides the equivalent of role="banner" when placed as a direct child of <body>?

Accepted Answer

Answer

Answer

<aside>

Answer

Question 2

A developer uses color alone to indicate required form fields. Which WCAG principle does this violate?

Accepted Answer

Perceivable

Answer

Operable

Answer

Robust

Answer

Understandable

Question 3

What does PEAT stand for in the context of web accessibility testing?

Accepted Answer

Photosensitive Epilepsy Analysis Tool

Answer

Page Evaluation and Audit Tool

Answer

Performance and Ergonomics Assessment Technology

Answer

Protocol for Evaluating Accessible Technology

Question 4

Which measurement does PEAT use to evaluate whether animated content poses a seizure risk?

Accepted Answer

Flash frequency in hertz and luminance transitions

Answer

Bits per second of animation data

Answer

Number of animated elements per screen

Answer

File size of the animation in kilobytes

Question 5

What is the accessible name of a button that has no visible text but contains only an icon?

Accepted Answer

The button's accessible name must be provided via aria-label or aria-labelledby

Answer

It has no accessible name and will be ignored by screen readers

Answer

The icon's file name is used automatically

Answer

The browser generates a name from surrounding text

Question 6

Which scenario best demonstrates a violation of WCAG SC 1.3.3 (Sensory Characteristics)?

Accepted Answer

Instructions that say 'click the round button on the right' with no other identification

Answer

An image missing its alt attribute

Answer

A video without captions

Answer

A page with insufficient color contrast

Question 7

Which tool or method is most appropriate for testing whether a website is operable by keyboard alone?

Accepted Answer

Manual testing using only the Tab, Shift+Tab, Enter, and arrow keys

Answer

Automated Lighthouse audit

Answer

Screen magnification software

Answer

Color contrast analyzer