Accessibility Quiz

What is the most common issue with link text like "Read More" or "Click Here" from an accessibility standpoint?

• This type of link text is often too short to be easily clicked by users with motor impairments.

• When screen reader users list all links on a page, "Read More" provides no context about the destination.

• Search engines penalize websites that use generic link text, negatively impacting SEO.

• These phrases can be confusing for users who are not fluent in the language of the website.

When an image is purely decorative and adds no new information to the page, what is the correct way to handle its alt text?

• Omit the alt attribute entirely so that screen readers will skip over the image.

• Use alt="decorative image" to inform the user that the image is not important.

• Provide an empty alt attribute (alt="") to make screen readers ignore the image.

• Provide a long alt text explaining that the image is decorative so screen readers can understand its purpose

Which of the following is a key requirement for making links accessible to keyboard users?

• The link must have a tabindex attribute of 0 or higher.

• The link must change color when it receives keyboard focus.

• There must be a visible focus indicator when the link is tabbed to.

• The link must be activated using the Enter key, not the Spacebar.

When implementing a navigation bar with a series of links, which of the following is the most accessible approach?

• Using a <div> with role="navigation" and a series of <a> tags, styling them to appear as a list.

• Placing the links inside a <nav> element, but not using a list, as styling will handle the visual presentation.

• Using an unordered list <ul> inside a <nav> element for the links, even if CSS removes the list styling..

• Wrapping each link in a <span> inside a <nav> element and using JavaScript to handle clicks for navigation.

What is the primary accessibility concern with using image-based CAPTCHAs?

• They require a high-resolution screen to display correctly.

• They are often inaccessible to users with visual impairments who cannot see the images.

• They can slow down the user experience for everyone, not just users with disabilities.

• They are not supported by all web browsers and assistive technologies.