IAAP CPACC PROFESSIONAL CERTIFICATION
EXAM QUESTIONS AND ANSWERS 2026.
◍ Augmentative and Alternate Communication (AAC). Ans: -
unaided: facial expressions, body lang.
- aided: pen, paper, electronics
- solutions to speech disorders
◍ Seizure Disabilities. Ans: abnormal or erratic electrical impulses in
the brain that interfere with a person's ability to process information
or, in some cases, control voluntary muscle movement. Can be from
physical reasons (drugs, dehydration, sleep, infections, fevers) or
from flashing lights
- epilepsy: recurring seizures (2% of pop. have at least 1 in their life)
- photosensitivity epilepsy: when there are 16-25 images per second,
3% of people with epilepsy have photosensitivity epilsepsy)
◍ Psychological Disabilities. Ans: vast range of emotional and
mental conditions. These conditions are first diagnosed as "mental
illness". and is then categorized as disability if it impacts life activities
◍ Percentage of the worldwide population with a disability. Ans: 10-
20% most sources
,◍ Web Accessibility Principals. Ans: P-Perceivable
O- Operable
U- Understandable
R- Robust
◍ Perception. Ans: making the output of web content available
through multiple sensory modalities (touch, hear, see)
examples: text alternatives, captions for multimedia, text spacing,
distinguishable colors, content on hover must be dismissable
◍ Operable. Ans: making the input methods of web content
functionally available to a wide range of input devices (keyboard,
mouse, touchscreen, voice recognition software, etc.)
- give enough time for users to read and use content
- help users navigate and find content
- control the focus
◍ Understandable. Ans: making content and interfaces that people
can comprehend (simplify vocab, specify the language, limit complex
topics/ technical jargon, supplemental formats, error
prevention/correction)
◍ Robust. Ans: ensuring compatibility with a broad range of user
agents, including assistive technologies (standard markup, ARIA to
,indicate name, role, value, dynamic content of open closed
accordians)
◍ Which principle of web accessibility focuses on presenting
information that can be accessed through multiple biological senses?.
Ans: Perceivable
◍ Ensuring that interaction with web content does not depend on
using specific input devices is an application of which principle?.
Ans: Operable
◍ Alerting users to session timeouts utilizes which principle?. Ans:
Operable
◍ True or False: Making sure that web content is robust means
making sure that content is written in a manner that is easy to
comprehend.. Ans: False - understandable
◍ Ensuring that navigation features like a menu are consistent across
the entire website is an example of which web accessibility principle?.
Ans: Understandable
◍ A popup warning on a web site that states to all users, "Your
session is about to expire. Would you like to continue?" is an example
of which web accessibility principle?. Ans: Perceivable
, ◍ Link text that communicates the purpose and/or destination of the
link is an example of which web accessibility principle?. Ans:
Operable
◍ Allowing users to extend a time limit on a web page is an example
of which web accessibility principle?. Ans: Operable
◍ An audio description track for a video tour of a facility is an
example of which web accessibility principle?. Ans: Perceivable
◍ An item that communicates to a screen reader that it is expanded
or collapsed is an example of which web accessibility principle?. Ans:
Robust
◍ Functionality on a web page that is both mouse and keyboard
accessible is an example of which web accessibility principle?. Ans:
Operable
◍ Important information that is communicated using both color and
text is an example of which web accessibility principle?. Ans:
Perceivable
◍ Identifying the primary language of a web page is an example of
which web accessibility principle?. Ans: Understandable
EXAM QUESTIONS AND ANSWERS 2026.
◍ Augmentative and Alternate Communication (AAC). Ans: -
unaided: facial expressions, body lang.
- aided: pen, paper, electronics
- solutions to speech disorders
◍ Seizure Disabilities. Ans: abnormal or erratic electrical impulses in
the brain that interfere with a person's ability to process information
or, in some cases, control voluntary muscle movement. Can be from
physical reasons (drugs, dehydration, sleep, infections, fevers) or
from flashing lights
- epilepsy: recurring seizures (2% of pop. have at least 1 in their life)
- photosensitivity epilepsy: when there are 16-25 images per second,
3% of people with epilepsy have photosensitivity epilsepsy)
◍ Psychological Disabilities. Ans: vast range of emotional and
mental conditions. These conditions are first diagnosed as "mental
illness". and is then categorized as disability if it impacts life activities
◍ Percentage of the worldwide population with a disability. Ans: 10-
20% most sources
,◍ Web Accessibility Principals. Ans: P-Perceivable
O- Operable
U- Understandable
R- Robust
◍ Perception. Ans: making the output of web content available
through multiple sensory modalities (touch, hear, see)
examples: text alternatives, captions for multimedia, text spacing,
distinguishable colors, content on hover must be dismissable
◍ Operable. Ans: making the input methods of web content
functionally available to a wide range of input devices (keyboard,
mouse, touchscreen, voice recognition software, etc.)
- give enough time for users to read and use content
- help users navigate and find content
- control the focus
◍ Understandable. Ans: making content and interfaces that people
can comprehend (simplify vocab, specify the language, limit complex
topics/ technical jargon, supplemental formats, error
prevention/correction)
◍ Robust. Ans: ensuring compatibility with a broad range of user
agents, including assistive technologies (standard markup, ARIA to
,indicate name, role, value, dynamic content of open closed
accordians)
◍ Which principle of web accessibility focuses on presenting
information that can be accessed through multiple biological senses?.
Ans: Perceivable
◍ Ensuring that interaction with web content does not depend on
using specific input devices is an application of which principle?.
Ans: Operable
◍ Alerting users to session timeouts utilizes which principle?. Ans:
Operable
◍ True or False: Making sure that web content is robust means
making sure that content is written in a manner that is easy to
comprehend.. Ans: False - understandable
◍ Ensuring that navigation features like a menu are consistent across
the entire website is an example of which web accessibility principle?.
Ans: Understandable
◍ A popup warning on a web site that states to all users, "Your
session is about to expire. Would you like to continue?" is an example
of which web accessibility principle?. Ans: Perceivable
, ◍ Link text that communicates the purpose and/or destination of the
link is an example of which web accessibility principle?. Ans:
Operable
◍ Allowing users to extend a time limit on a web page is an example
of which web accessibility principle?. Ans: Operable
◍ An audio description track for a video tour of a facility is an
example of which web accessibility principle?. Ans: Perceivable
◍ An item that communicates to a screen reader that it is expanded
or collapsed is an example of which web accessibility principle?. Ans:
Robust
◍ Functionality on a web page that is both mouse and keyboard
accessible is an example of which web accessibility principle?. Ans:
Operable
◍ Important information that is communicated using both color and
text is an example of which web accessibility principle?. Ans:
Perceivable
◍ Identifying the primary language of a web page is an example of
which web accessibility principle?. Ans: Understandable
