Module 1: Introduction to Digital Accessibility
Quiz
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What is the main goal of digital accessibility?
- a) To enhance the visual appeal of a website.
- b) To make digital content usable by everyone, including people with disabilities.
- c) To improve website performance.
Answer: b) To make digital content usable by everyone, including people with disabilities.
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Which of the following is an example of an accessible feature for people with visual impairments?
- a) Increasing the font size of the entire page.
- b) Adding alt text descriptions to images.
- c) Reducing the page load speed.
Answer: b) Adding alt text descriptions to images.
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What are the four principles of accessibility under WCAG known as POUR?
- a) Perceivable, Operable, Understandable, Robust
- b) Practical, Optional, Usable, Reliable
- c) Portable, Optimized, User-friendly, Responsive
Answer: a) Perceivable, Operable, Understandable, Robust
Exercise
Create a list of features that make a website more accessible to users with different types of disabilities (e.g., visual, auditory, motor, and cognitive disabilities). For each feature, explain why it is important and how it helps improve accessibility.
Module 2: The POUR Principles
Quiz
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Which principle of POUR ensures that content can be used by assistive technologies like screen readers?
- a) Perceivable
- b) Robust
- c) Operable
Answer: b) Robust
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What is a key consideration under the “Operable” principle?
- a) Ensuring that users can access content using different senses.
- b) Making sure that content can be accessed via keyboard navigation.
- c) Ensuring that content is understandable to a wide audience.
Answer: b) Making sure that content can be accessed via keyboard navigation.
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Under the “Understandable” principle, what is one important guideline for making content easier to comprehend?
- a) Use plain language and simple instructions.
- b) Provide audio descriptions for all content.
- c) Ensure that all images have captions.
Answer: a) Use plain language and simple instructions.
Exercise
Review a web page of your choice and assess how well it follows the four POUR principles. Identify one area where it could be improved for each principle and provide suggestions for making the page more accessible.
Module 3: Web Content Accessibility Guidelines (WCAG)
Quiz
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Which WCAG conformance level is often considered the minimum acceptable standard for public-facing websites?
- a) Level A
- b) Level AA
- c) Level AAA
Answer: b) Level AA
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What is the difference between WCAG Level AA and Level AAA?
- a) Level AA addresses more complex accessibility issues, while Level AAA covers basic accessibility issues.
- b) Level AA is mandatory, while Level AAA is optional.
- c) Level AA addresses common accessibility issues, while Level AAA goes further to meet the needs of users with severe disabilities.
Answer: c) Level AA addresses common accessibility issues, while Level AAA goes further to meet the needs of users with severe disabilities.
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Why is it important to prioritize WCAG Level AA compliance?
- a) It is required by law in many countries.
- b) It provides a broad level of accessibility for the majority of users with disabilities.
- c) It improves the aesthetic appeal of a website.
Answer: b) It provides a broad level of accessibility for the majority of users with disabilities.
Exercise
Choose a web page and evaluate it against WCAG 2.1 Level AA guidelines. Identify at least three issues that would prevent the page from meeting Level AA compliance and provide suggestions on how to resolve them.
Module 4: Designing for Specific Disabilities
Quiz
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What should you include to make a video accessible to people with hearing impairments?
- a) A descriptive title
- b) Subtitles or closed captions
- c) A thumbnail image
Answer: b) Subtitles or closed captions
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How can you improve accessibility for users with motor disabilities?
- a) Provide a high-contrast color scheme.
- b) Ensure that all interactive elements can be accessed via keyboard navigation.
- c) Use complex animations to make content more engaging.
Answer: b) Ensure that all interactive elements can be accessed via keyboard navigation.
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What is one way to design for users with cognitive disabilities?
- a) Avoid using headings and subheadings.
- b) Use plain language and clear, simple instructions.
- c) Provide multiple animations to make the content more dynamic.
Answer: b) Use plain language and clear, simple instructions.
Exercise
Design a simple form that is accessible to users with cognitive, visual, and motor disabilities. Describe the steps you would take to ensure that each group can easily complete the form.