Website Design Web Accessibility Standards 1 — Questions and Answers
Question 1: What does WCAG stand for?
- Web Content Accessibility Guidelines (Correct answer)
- Website Coding and Graphics
- Web Component Architecture Guide
- World Content Accessibility Group
Correct answer: Web Content Accessibility Guidelines
WCAG stands for Web Content Accessibility Guidelines, the international standard for making web content accessible to people with disabilities.
Question 2: What is the purpose of alt text on images?
- To improve image SEO ranking only
- To provide a text description for screen readers and when images fail to load (Correct answer)
- To add captions below images
- To set image dimensions in the browser
Correct answer: To provide a text description for screen readers and when images fail to load
Alt text provides a text alternative for images so screen reader users and those with images disabled can understand the content.
Question 3: Which HTML element is used for the main navigation landmark in an accessible web page?
- <div id='nav'>
- <nav> (Correct answer)
- <menu>
- <header>
Correct answer: <nav>
The <nav> HTML element provides a semantic navigation landmark that screen readers can identify and announce to users.
Question 4: What does ARIA stand for in web accessibility?
- Accessible Rich Internet Applications (Correct answer)
- Advanced Responsive Interface Attributes
- Automated Rendering Interface API
- Application Resource Integration Attributes
Correct answer: Accessible Rich Internet Applications
ARIA stands for Accessible Rich Internet Applications, a set of attributes that enhance HTML's accessibility for dynamic content.
Question 5: What is 'keyboard navigation' in web accessibility?
- Using keyboard shortcuts to open the browser
- The ability to navigate and interact with a website using only a keyboard (Correct answer)
- A virtual keyboard for touchscreen devices
- Keyboard shortcut documentation on a website
Correct answer: The ability to navigate and interact with a website using only a keyboard
Keyboard navigation allows users to access all interactive elements using Tab, Enter, arrow keys, and other keyboard controls without a mouse.
Question 6: What is 'skip navigation' in web accessibility?
- Removing the navigation menu on mobile
- A link allowing users to bypass repetitive navigation and jump to main content (Correct answer)
- Disabling navigation animations
- A CSS technique to hide navigation from search engines
Correct answer: A link allowing users to bypass repetitive navigation and jump to main content
A 'skip to main content' link lets keyboard and screen reader users bypass repetitive navigation menus and jump directly to page content.
Website Design Web Accessibility Standards 1
What does WCAG stand for?