ANSWERS WITH COMPLETE SOLUTION
COMPREHENSIVE STUDY GUIDE 2026
QUESTIONS WITH VERIFIED ANSWERS
GRADED A+
⩥What are the benefits of accessibility for businesses? (6). Answer: 1.
Improves public perception
2. Increases compatibility for web-enabled devices
3. Improves Search Engine Optimization
4. Increases your customer base
5. Increases your eligibility for funding
6. Helps you avoid lawsuits
⩥What are the benefits of accessibility for people without disabilities?
(3). Answer: 1. Accessible designs improve access for all
2. There is less burden on family members and helpers
3. There is an opportunity to befriend more people with disabilities
⩥What are the main web accessibility principles? (4). Answer: 1.
Perceivable
2. Operable
,3. Understandable
4. Robust
⩥What is the definition of the perceivable web accessibility principle?.
Answer: The ability to perceive web content through at least one of your
biological senses, with the focus being on sight, sound, and touch
⩥How does someone perceive web content via sight?. Answer: They
look at it and the brain translates the visual stimulus into meaningful
information; works well for those with good vision but not so well for
those who do not
⩥How does someone perceive web content via sound?. Answer: Screen
reader software can convert digital text into synthesized speech; it is a
fundamentally different experience to access the web in this way, but not
necessarily bad
⩥How does someone perceive web content via touch?. Answer: Screen
readers can convert digital text, including audio transcripts, into Braille
⩥What can you use to make dynamic interactions accessible using
digital text?. Answer: Accessible Rich Internet Applications (ARIA)
⩥Why is the perceivable web accessibility principle important?.
Answer: People can't access content unless they know it's there and
,making sure users know what's on the web page means you know they
are able to access it
⩥What is the definition of the operable web accessibility principle?.
Answer: Making the input methods of web content functionality
available to a wide range of input devices, including: mouse or touch
pad, keyboard, touchscreen, voice recognition software, and other
specialized input devices
⩥What is the goal of the operable web accessibility principle?. Answer:
To allow all features to work, no matter what input device a person is
using
⩥What are the components of the operable web accessibility principle?
(4). Answer: 1. Navigating *into* web components
2. Using features *within* them
3. Navigating *through* them
4. Navigating *out* of them
⩥With Flash objects, what is the keyboard trap?. Answer: Users are able
to navigate into, within, and through a Flash object using a keyboard, but
are unable to navigate out of them
⩥How can you script for device independence? (3). Answer: 1. Use
device-independent event handlers, such as onfocus, onblur and
, onselect, rather than device-specific event handlers such as
onmouseover, onmouseout and ondblclick
2. If you need to use a device-specific event handler, include a redundant
keyboard-specific event handler as well
3. Test the content in multiple ways and on touch screens
⩥When you create dynamic interactions, pay close attention to the
location of the ____________ _____.. Answer: Programmatic focus
⩥When are session timeouts allowable?. Answer: When the user is given
sufficient warning and is able to navigate into, within, through and out
of the notification
⩥You can accomplish near-universal operability of your web content by
making it _________ __________.. Answer: Keyboard accessible (but
don't ignore mouse users)
⩥What is the definition of the understandable web accessibility
principle?. Answer: Making content and interfaces people can
comprehend
⩥How would you go about making content and interfaces
understandable? (4). Answer: 1. Specify the language of the document
and of specific phrases, if the language is different
2. Simplify the reading or vocabulary level