Prism HRC Accessibility Testing Engineer Interview Questions, Process, and Tips

2.5.3 success criteria refers to the requirement for providing a mechanism to allow the user to pause, stop, or hide moving content that lasts for more than 5 seconds.

• Requires providing a mechanism to pause, stop, or hide moving content that lasts for more than 5 seconds

• Helps users with cognitive or visual disabilities who may have difficulty processing moving content

• Examples include autoplaying carousels, animated ban

Section 508 refers to a law that requires federal agencies to make their electronic and information technology accessible to people with disabilities.

• Section 508 is part of the Rehabilitation Act of 1973.

• It sets forth requirements for electronic and information technology accessibility.

• It applies to federal agencies and their contractors.

• Examples of Section 508 compliance include providing alternative text for images a...read more

Audio control refers to the ability to adjust and manage the volume, playback, and other settings of audio content.

• Audio control allows users to adjust the volume of audio content, play/pause, skip tracks, and adjust settings like bass and treble.

• Examples include physical volume buttons on a device, on-screen controls in a media player app, and voice commands to control audio playback.

• Audio control is essential for use...read more

A label or instruction is a piece of text that provides information or guidance to users about a specific element or action.

• Labels are used to identify form fields, buttons, links, etc. for users who rely on screen readers or other assistive technologies.

• Instructions provide guidance on how to interact with a website or application, such as filling out a form or navigating a menu.

• Clear and concise labels and instructio...read more

aria-label is used to provide a text alternative for an element, while aria-labelledby is used to reference another element for its label.

• aria-label is a property that can be used on any element to provide a text alternative for that element

• aria-labelledby is a property that is used to reference another element on the page to serve as the label for the current element

• aria-label is typically used when there is no visibl...read more

4.1.2 success criteria refers to the requirement in Web Content Accessibility Guidelines (WCAG) related to name, role, value.

• 4.1.2 success criteria states that all user interface components must have a name, role, and value that can be programmatically determined.

• This criteria ensures that assistive technologies can properly interpret and interact with the content on a website.

• Examples include providing labels for form...read more

4.1.3 refers to a specific guideline in the Web Content Accessibility Guidelines (WCAG) related to contrast ratio for text.

• 4.1.3 states that text with a contrast ratio of at least 4.5:1 should be used for normal text and 3:1 for large text.

• This guideline ensures that text is easily readable for users with visual impairments.

• Examples of meeting this guideline include using dark text on a light background or vice versa.

role="presentation" is used to indicate that an element should be ignored by assistive technologies.

• Used to remove semantic meaning from an element

• Helps screen readers ignore decorative or redundant content

• Should not be used on interactive elements

Some disabilities that keyboard users may have include motor impairments, visual impairments, and cognitive impairments.

• Motor impairments can affect a person's ability to use a keyboard effectively, such as limited dexterity or muscle control.

• Visual impairments may require the use of screen readers or magnification software to navigate and interact with a keyboard.

• Cognitive impairments can impact a person's ability to ...read more