Web Accessibility Guidelines Quiz

1. Which of the following are automated accessibility checkers not good at identifying? Please select all that apply.

• whether alt text describes an image effectively
• whether alternatives are provided for inaccessible elements
• if link text effectively describes the function or destination of the link
• whether text colors are contrasted well against the background

2. Which of the following groups of people with disabilities are least likely to face barriers in web content? People who:

• have cognitive disabilities.
• use a wheelchair.
• have hearing impairments.
• are blind.

3. What should be provided for users who cannot see images in a web page?

• Video descriptions.
• High-resolution images.
• Text alternatives for images.
• Colorful graphics.

4. How should headings be structured in a web page to ensure accessibility?

• Authors should use HTML heading tags (H1, H2, H3, etc.) to structure their headings.
• Using bold large text to create headings is acceptable for accessibility.
• Only the first heading should be used in a web page.
• Headings can be structured randomly without HTML tags.

5. What is the purpose of the title element in HTML?

• To provide a descriptive title for the web page.
• To insert images into the webpage.
• To determine the page layout and structure.
• To set the font style for the entire page.

6. What is the barrier if a form button is not keyboard operable?

• The form button works only with a mouse.
• Users are always able to access the form.
• Users may be unable to interact with the form.
• All users can submit the form easily.

7. What is the barrier if a page redirects to another before contents can be read?

• Technique ID: G198: Providing a way for the user to turn the time limit off.
• Technique ID: 3.1.1 Language of Page.
• Technique ID: G1: Adding a link at the top of each page that goes directly to the main content area.
• Technique ID: H25: Providing a title using the title element.

8. What is the barrier if a webpage does not have a descriptive title?

• The barrier is that the page may be difficult to navigate.
• The barrier is that the images will not display properly.
• The barrier is that users with disabilities may not be able to understand the purpose of the web page.
• The barrier is that the page may load slowly.

9. What is the barrier if no means is provided to skip past a large main menu on a webpage?

• Technique ID: G1: Adding a link at the top of each page that goes directly to the main content area.
• Technique ID: H25: Providing a title using the title element.
• Technique ID: G198: Providing a way for the user to turn the time limit off.
• Technique ID: H91: Using HTML form controls and links.

10. What is the barrier if the language of a page is not defined?

• Technique ID: G198: Providing a way to turn off time limits.
• Technique ID: 3.1.1 Language of Page.
• Technique ID: H25: Providing a title using the title element.
• Technique ID: G1: Adding a link at the top.

11. What are the new success criteria in WCAG 2.1?

• The new success criteria in WCAG 2.1 eliminate the need for text alternatives for non-text content.
• The new success criteria in WCAG 2.1 only require visual design changes without addressing content.
• The new success criteria in WCAG 2.1 focus solely on mobile accessibility without other considerations.
• The new success criteria in WCAG 2.1 include definitions to support them, guidelines to organize the additions, and a couple of additions to the conformance section.

12. How do automated accessibility checkers identify issues?

• They rely on user feedback to identify accessibility issues consistently.
• They evaluate the design quality of web pages through user interaction.
• Automated accessibility checkers analyze HTML code for missing elements or attributes.
• They depend on manual audits to report any accessibility concerns.

13. What is the purpose of providing text alternatives for non-text content?

• To provide decorative images that enhance user experience.
• To create interactive elements that require user input.
• To increase the aesthetic appeal of the webpage.
• To ensure that users with disabilities can understand the content.

14. How should links be labeled for accessibility?

• Links should only say “click here” for clarity.
• Links should have text that describes the function or destination of the link.
• Links should be labeled with random letters or numbers.
• Links should be hidden within images without text.

15. What is the importance of keyboard accessibility?

• It allows for the use of voice commands and audio navigation tools.
• It enhances the visual design of web pages for all users.
• It is primarily useful for improving search engine optimization.
• Ensuring that all functional elements are accessible via a keyboard helps users with mobility or dexterity impairments.

16. What is the role of assistive technologies in web accessibility?

• Assistive technologies help users with disabilities interact with web content by providing features like screen readers, braille displays, and keyboard-only navigation.
• Assistive technologies simplify coding for web developers.
• Assistive technologies restrict access to web content for all users.
• Assistive technologies are only for users who are blind.

17. How can authors prioritize and contextualize the implementation of WCAG guidelines?

• Authors should only focus on visual aspects and disregard user feedback for implementing guidelines.
• Authors must implement all guidelines at once without considering the context of their content.
• Authors can prioritize guidelines based on their impact on different user groups and implement them in a way that is contextually relevant to their specific situation.
• Authors can prioritize accessibility guidelines based solely on the latest design trends.

18. What is the concept of `accessibility supported` in WCAG 2.1?

• `Accessibility supported` refers to the need for websites to function only on certain types of browsers.
• The concept of `accessibility supported` allows authors to make decisions on how best to use web technologies that may not have full accessibility support, or may require users to have specific assistive technologies, browsers, or both to benefit from accessibility features.
• `Accessibility supported` means that all users must be able to access technology without any limitations.
• `Accessibility supported` requires all web content to be universally accessible without any special tools.

19. How can authors ensure that their web content is backwards compatible with WCAG 2.0?

• By following the same conformance model as WCAG 2.0.
• By eliminating all non-text content from the site.
• By minimizing the use of headings and lists altogether.
• By using only HTML5 elements in all content.

20. What are techniques in WCAG 2.1?

• Techniques in WCAG 2.1 are general principles that apply to accessibility but lack specific examples.
• Techniques in WCAG 2.1 are specific examples of how guidelines and success criteria can be met, and they are helpful aids to authors and developers working in particular contexts.
• Techniques in WCAG 2.1 are rules that must be followed strictly without any flexibility for context.
• Techniques in WCAG 2.1 are entirely focused on visual design without considering functionality.

21. How can authors test the accessibility of their web content?

• Authors can test accessibility solely through user surveys without analyzing web content directly.
• Authors can test the accessibility of their web content by using automated tools, manual testing, and involving accessibility experts to ensure that the guidelines have been met.
• Authors test the accessibility of web content by asking random users to provide feedback without any structure.
• Authors can test their web content by only using color contrast checkers and ignoring other factors.

22. What is the importance of providing a way for users to turn off time limits?

• It allows all users to enjoy the content without interruptions.
• It prevents users from feeling rushed during tasks.
• It helps users with disabilities who may need more time to complete tasks.
• It ensures a consistent experience for all users regardless of ability.

23. How should authors structure their headings?

• Authors should list all headings in a single paragraph.
• Authors should only use bold large text for headings.
• Authors should avoid using any headings in their content.
• Authors should use HTML heading tags (H1, H2, H3, etc.) to structure their headings.

24. What is the barrier if a web page does not have a descriptive title?

• The barrier is that the page may load too slowly for some users.
• The barrier is that users with disabilities may not be able to understand the purpose of the web page.
• The barrier is that the page will not function on mobile devices.
• The barrier is that images cannot be displayed properly on the page.

25. What is the purpose of adding a link at the top of each page that goes directly to the main content area?

• The purpose is to help users with disabilities skip past large main menus.
• The purpose is to increase page load speed.
• The purpose is to make the website more visually appealing.
• The purpose is to provide users with a copyright notice.

26. How can authors ensure that their web content is accessible to users with cognitive or learning disabilities?

• Authors can ensure accessibility by using large images and bright colors to capture attention.
• Authors can ensure accessibility by incorporating multiple video backgrounds and fast animations.
• Authors can ensure accessibility by writing lengthy and detailed descriptions for all content.
• Authors can ensure accessibility by providing clear and simple language, avoiding complex layouts, and providing alternatives for complex content.

27. What is the role of machine-readable metadata in conformance claims?

• Machine-readable metadata helps in making conformance claims more transparent and accessible.
• Machine-readable metadata limits the audience for conformance claims.
• Machine-readable metadata complicates the understanding of conformance claims.
• Machine-readable metadata has no impact on conformance claims.

28. How can authors prioritize the implementation of WCAG guidelines?

• Authors can prioritize guidelines based on their impact on user groups.
• Authors can ignore WCAG guidelines and focus only on aesthetics.
• Authors can prioritize all guidelines equally without considering user needs.
• Authors can follow a random selection process for guideline implementation.

29. What is the importance of providing text and background colors that contrast well?

• Offering color choices enhances creativity for designers in web development.
• High contrast colors reduce the need for accessibility features in web design.
• Using similar colors improves the overall aesthetic of the web page.
• Providing text and background colors that contrast well helps users with visual impairments read the content more easily.

30. How can authors ensure that their web content is accessible on mobile devices?

• Authors can ensure accessibility by using flash animations, complex layouts, and requiring mouse interactions.
• Authors can ensure accessibility by using responsive design, avoiding complex layouts, and providing touch-friendly interactions.
• Authors can ensure accessibility by using fixed designs, ignoring mobile users, and minimizing touch interface elements.
• Authors can ensure accessibility by disabling resizing of text, avoiding mobile optimization, and focusing on desktop users.