The correct answers to yesterday's exam are in BLUE.

1. In web accessibility the WAVE
   1. is a web coding technique.
   2. is an assessment tool. It is a good first pass for checking your web pages for accessibility.
   3. is a web authoring tool.
   4. All of the above.
2. Web accessibility
   1. refers to web information/content being obtainable and functional to people with disabilities.
   2. is about providing access to information for those who would otherwise lose their opportunity to use the web.
   3. means a person with a disability is afforded the opportunity to acquire the same information, engage in the same interactions, and enjoy the same services as a person without a disability in an equally effective and equally integrated manner, with substantially equivalent ease of use.
   4. All of the above.
3. Usability is
   1. the art and science of designing systems or products that are effective, efficient, engaging, error tolerant and easy to learn.
   2. often confused with accessibility.
   3. aimed at making the target population of the website happier, more efficient, more effective.
   4. All of the above.
4. Which of the following statements are true?
   1. In HTML there are 6 levels of headings, h1 through to h6.
   2. To maintain the logical structure of your documents, headings should follow a logical progression.
   3. Headings of level 3 shouldn't follow directly from headings of level 1, only from headings of level 2.
   4. Style sheets allow a web designer to very easily apply any styling to a heading.
   5. All of the above.
5. 
   1. should never be used.
   2. should always be used.
   3. never require alt text.
   4. should be made accessibile and used when needed.
   5. All of the above.