Assistive Technology Professional
(ATP) Certification Examination
2026/2027 | Verified Questions
Official Assistive Technology Certification Board |
Verified Q&A | Rehabilitation Professionals and AT
Specialists
This comprehensive examination covers the four primary domains of Assistive Technology
practice: Foundations, Assessment, Implementation, and Ethics. Designed for pedagogical
rigor and exam readiness, these 180 original questions and rationales reinforce official
course objectives for rehabilitation professionals seeking ATP certification. Academic success
is supported through evidence-based scenarios and professional standards.
Content Area Qs Key Topics Weight
Foundations of Assistive Technology **Which component of the
36 20%
and Human Factors HAAT model repr...
**During a clinical assessment
Assessment and Evaluation 45 25%
for a com...
Implementation, Training, and Follow- **During the initial setup of a
54 30%
up power wh...
Professional Ethics, Standards, and **Which fundamental principle
45 25%
Regulations of the RES...
Domain: Foundations of Assistive Technology and
Human Factors
1. Which component of the HAAT model represents the fundamental
reason for using assistive technology?
A) Human
B) Activity
C) Assistive Technology
Answer: B
Rationale: The HAAT model (Human, Activity, Assistive Technology, Context) posits that
the 'Activity' defines the goal and the need for the AT system.
2. According to the Assistive Technology Act, what is the definition of an
assistive technology device?
A) Any item used to increase, maintain, or improve functional capabilities of individuals with
disabilities.
B) A specialized medical device prescribed by a physician for rehabilitative purposes.
C) A piece of software designed specifically for accessibility in educational settings.
D) A mechanical device that replaces a missing body part or function.
Answer: A
Rationale: The Tech Act definition is broad, covering any item, piece of equipment, or
product system, whether acquired commercially off the shelf, modified, or customized.
Assistive Technology Professional (ATP) Certification Examination 2026/2027
,3. In the SETT framework, what does the 'E' stand for, and what does it
primarily focus on?
A) Equipment; the hardware needed for the student.
B) Evaluation; the process of assessing student skills.
C) Environment; the physical and social surroundings where the student works.
D) Engagement; the level of motivation shown by the student.
Answer: C
Rationale: SETT stands for Student, Environment, Task, and Tools. The Environment
includes the physical space, social supports, and administrative constraints.
4. Which model focuses heavily on the 'milieu' (environment) and the
user's personality and preferences to predict AT use or abandonment?
A) HAAT Model
B) Matching Person and Technology (MPT)
C) PEOP Model
D) ICF Framework
Answer: B
Rationale: The MPT model developed by Marcia Scherer uses specific assessments to look
at the Milieu, Personal factors, and Technology characteristics.
5. What is the primary difference between 'Hard' and 'Soft' assistive
technologies?
A) Hard AT is expensive, while Soft AT is inexpensive.
B) Hard AT is physical hardware, while Soft AT includes training, strategies, and support.
C) Hard AT is for physical disabilities, while Soft AT is for cognitive disabilities.
D) Hard AT is durable medical equipment, while Soft AT is consumable supplies.
Answer: B
Rationale: Hard technology refers to the tangible device. Soft technology refers to the
human component, such as training, instruction, and decision-making strategies required
to use the device.
6. Which of the following is considered a 'Low-Tech' assistive
technology?
A) A speech-generating device with dynamic display.
B) An eye-gaze tracking system for computer access.
C) A handheld magnifying glass or a built-up pencil grip.
D) A power wheelchair with tilt-in-space functionality.
Answer: C
Rationale: Low-tech items are typically non-electronic, inexpensive, and easy to fabricate
or acquire.
7. When an ATP modifies a commercially available keyboard by adding a
custom keyguard, this is an example of:
A) Commercial off-the-shelf (COTS) technology.
B) Custom-designed technology.
C) Modified technology.
D) Universal design.
Answer: C
Rationale: Modified technology involves taking an existing mass-produced product and
altering it to meet the specific needs of an individual.
Assistive Technology Professional (ATP) Certification Examination 2026/2027
,8. The main ethical responsibility of an Assistive Technology
Professional (ATP) is to:
A) Always recommend the newest technology available.
B) Focus solely on the technical specifications of the device.
C) Ensure the technology serves the consumer's goals and needs.
D) Maximize the profit for the equipment supplier.
Answer: C
Rationale: The ATP must prioritize the consumer's functional goals, autonomy, and the
appropriateness of the solution over other factors.
9. Under the World Health Organization's ICF framework, how is
'Activity' defined?
A) The execution of a task or action by an individual.
B) Involvement in a life situation.
C) The physiological functions of body systems.
D) The anatomical parts of the body.
Answer: A
Rationale: Activity in the ICF refers to individual-level functioning, whereas Participation
refers to societal-level involvement.
10. In the ICF, 'Participation Restrictions' are problems an individual
may experience in:
A) Maintaining body functions.
B) Involvement in life situations such as employment or social life.
C) Completing specific tasks like dressing or eating.
D) Accessing physical structures like ramps.
Answer: B
Rationale: Participation restrictions represent the societal level of disability, describing
barriers to full inclusion in life roles.
11. Which ICF component includes the physical, social, and attitudinal
surroundings in which people live?
A) Personal Factors
B) Environmental Factors
C) Body Structures
D) Activities
Answer: B
Rationale: Environmental factors can act as either facilitators or barriers to a person's
functioning.
12. Which human performance component is responsible for receiving
information from the environment?
A) Effectors
B) Processors
C) Sensory Input
D) Motor Output
Answer: C
Rationale: Sensory input involves the visual, auditory, somatosensory, and vestibular
systems that gather data for the brain to process.
Assistive Technology Professional (ATP) Certification Examination 2026/2027
, 13. A user with a brain injury has difficulty with 'working memory' when
using a complex AT device. This is a limitation in which area?
A) Sensory function
B) Central processing
C) Motor effector function
D) Tactile perception
Answer: B
Rationale: Central processing includes cognitive functions like attention, memory, and
problem-solving.
14. In the context of human performance, 'Effectors' refer to:
A) The neural pathways that carry sensory data.
B) The body parts (hands, voice, eyes) used to interact with the AT.
C) The software algorithms that process user input.
D) The switches or mouse used by the consumer.
Answer: B
Rationale: Effectors are the physical means (muscles and limbs) by which a person exerts
control or performs an action.
15. What is 'Reaction Time' in human performance, and why is it critical
in AT design?
A) The time it takes to assemble a device; affects cost.
B) The time between a stimulus and the start of a motor response; affects safety and
efficiency.
C) The time it takes for a battery to charge; affects portability.
D) The time a user spends reading a manual; affects learnability.
Answer: B
Rationale: Reaction time is a measure of processing speed. In AT, if a device responds too
fast or too slow for the user's reaction time, it may be unusable or unsafe.
16. When the demands of an AT device exceed the user's skills, what is
the most likely outcome?
A) Increased user motivation.
B) Enhanced skill development.
C) Abandonment of the technology.
D) Improved functional performance.
Answer: C
Rationale: If the 'challenge' of the technology is significantly higher than the user's 'skill',
the resulting frustration often leads to abandonment.
17. Which Principle of Universal Design ensures that the design is useful
and marketable to people with diverse abilities?
A) Equitable Use
B) Flexibility in Use
C) Simple and Intuitive Use
D) Low Physical Effort
Answer: A
Rationale: Principle 1: Equitable Use means the design provides the same means of use for
all users: identical whenever possible; equivalent when not.
Assistive Technology Professional (ATP) Certification Examination 2026/2027
(ATP) Certification Examination
2026/2027 | Verified Questions
Official Assistive Technology Certification Board |
Verified Q&A | Rehabilitation Professionals and AT
Specialists
This comprehensive examination covers the four primary domains of Assistive Technology
practice: Foundations, Assessment, Implementation, and Ethics. Designed for pedagogical
rigor and exam readiness, these 180 original questions and rationales reinforce official
course objectives for rehabilitation professionals seeking ATP certification. Academic success
is supported through evidence-based scenarios and professional standards.
Content Area Qs Key Topics Weight
Foundations of Assistive Technology **Which component of the
36 20%
and Human Factors HAAT model repr...
**During a clinical assessment
Assessment and Evaluation 45 25%
for a com...
Implementation, Training, and Follow- **During the initial setup of a
54 30%
up power wh...
Professional Ethics, Standards, and **Which fundamental principle
45 25%
Regulations of the RES...
Domain: Foundations of Assistive Technology and
Human Factors
1. Which component of the HAAT model represents the fundamental
reason for using assistive technology?
A) Human
B) Activity
C) Assistive Technology
Answer: B
Rationale: The HAAT model (Human, Activity, Assistive Technology, Context) posits that
the 'Activity' defines the goal and the need for the AT system.
2. According to the Assistive Technology Act, what is the definition of an
assistive technology device?
A) Any item used to increase, maintain, or improve functional capabilities of individuals with
disabilities.
B) A specialized medical device prescribed by a physician for rehabilitative purposes.
C) A piece of software designed specifically for accessibility in educational settings.
D) A mechanical device that replaces a missing body part or function.
Answer: A
Rationale: The Tech Act definition is broad, covering any item, piece of equipment, or
product system, whether acquired commercially off the shelf, modified, or customized.
Assistive Technology Professional (ATP) Certification Examination 2026/2027
,3. In the SETT framework, what does the 'E' stand for, and what does it
primarily focus on?
A) Equipment; the hardware needed for the student.
B) Evaluation; the process of assessing student skills.
C) Environment; the physical and social surroundings where the student works.
D) Engagement; the level of motivation shown by the student.
Answer: C
Rationale: SETT stands for Student, Environment, Task, and Tools. The Environment
includes the physical space, social supports, and administrative constraints.
4. Which model focuses heavily on the 'milieu' (environment) and the
user's personality and preferences to predict AT use or abandonment?
A) HAAT Model
B) Matching Person and Technology (MPT)
C) PEOP Model
D) ICF Framework
Answer: B
Rationale: The MPT model developed by Marcia Scherer uses specific assessments to look
at the Milieu, Personal factors, and Technology characteristics.
5. What is the primary difference between 'Hard' and 'Soft' assistive
technologies?
A) Hard AT is expensive, while Soft AT is inexpensive.
B) Hard AT is physical hardware, while Soft AT includes training, strategies, and support.
C) Hard AT is for physical disabilities, while Soft AT is for cognitive disabilities.
D) Hard AT is durable medical equipment, while Soft AT is consumable supplies.
Answer: B
Rationale: Hard technology refers to the tangible device. Soft technology refers to the
human component, such as training, instruction, and decision-making strategies required
to use the device.
6. Which of the following is considered a 'Low-Tech' assistive
technology?
A) A speech-generating device with dynamic display.
B) An eye-gaze tracking system for computer access.
C) A handheld magnifying glass or a built-up pencil grip.
D) A power wheelchair with tilt-in-space functionality.
Answer: C
Rationale: Low-tech items are typically non-electronic, inexpensive, and easy to fabricate
or acquire.
7. When an ATP modifies a commercially available keyboard by adding a
custom keyguard, this is an example of:
A) Commercial off-the-shelf (COTS) technology.
B) Custom-designed technology.
C) Modified technology.
D) Universal design.
Answer: C
Rationale: Modified technology involves taking an existing mass-produced product and
altering it to meet the specific needs of an individual.
Assistive Technology Professional (ATP) Certification Examination 2026/2027
,8. The main ethical responsibility of an Assistive Technology
Professional (ATP) is to:
A) Always recommend the newest technology available.
B) Focus solely on the technical specifications of the device.
C) Ensure the technology serves the consumer's goals and needs.
D) Maximize the profit for the equipment supplier.
Answer: C
Rationale: The ATP must prioritize the consumer's functional goals, autonomy, and the
appropriateness of the solution over other factors.
9. Under the World Health Organization's ICF framework, how is
'Activity' defined?
A) The execution of a task or action by an individual.
B) Involvement in a life situation.
C) The physiological functions of body systems.
D) The anatomical parts of the body.
Answer: A
Rationale: Activity in the ICF refers to individual-level functioning, whereas Participation
refers to societal-level involvement.
10. In the ICF, 'Participation Restrictions' are problems an individual
may experience in:
A) Maintaining body functions.
B) Involvement in life situations such as employment or social life.
C) Completing specific tasks like dressing or eating.
D) Accessing physical structures like ramps.
Answer: B
Rationale: Participation restrictions represent the societal level of disability, describing
barriers to full inclusion in life roles.
11. Which ICF component includes the physical, social, and attitudinal
surroundings in which people live?
A) Personal Factors
B) Environmental Factors
C) Body Structures
D) Activities
Answer: B
Rationale: Environmental factors can act as either facilitators or barriers to a person's
functioning.
12. Which human performance component is responsible for receiving
information from the environment?
A) Effectors
B) Processors
C) Sensory Input
D) Motor Output
Answer: C
Rationale: Sensory input involves the visual, auditory, somatosensory, and vestibular
systems that gather data for the brain to process.
Assistive Technology Professional (ATP) Certification Examination 2026/2027
, 13. A user with a brain injury has difficulty with 'working memory' when
using a complex AT device. This is a limitation in which area?
A) Sensory function
B) Central processing
C) Motor effector function
D) Tactile perception
Answer: B
Rationale: Central processing includes cognitive functions like attention, memory, and
problem-solving.
14. In the context of human performance, 'Effectors' refer to:
A) The neural pathways that carry sensory data.
B) The body parts (hands, voice, eyes) used to interact with the AT.
C) The software algorithms that process user input.
D) The switches or mouse used by the consumer.
Answer: B
Rationale: Effectors are the physical means (muscles and limbs) by which a person exerts
control or performs an action.
15. What is 'Reaction Time' in human performance, and why is it critical
in AT design?
A) The time it takes to assemble a device; affects cost.
B) The time between a stimulus and the start of a motor response; affects safety and
efficiency.
C) The time it takes for a battery to charge; affects portability.
D) The time a user spends reading a manual; affects learnability.
Answer: B
Rationale: Reaction time is a measure of processing speed. In AT, if a device responds too
fast or too slow for the user's reaction time, it may be unusable or unsafe.
16. When the demands of an AT device exceed the user's skills, what is
the most likely outcome?
A) Increased user motivation.
B) Enhanced skill development.
C) Abandonment of the technology.
D) Improved functional performance.
Answer: C
Rationale: If the 'challenge' of the technology is significantly higher than the user's 'skill',
the resulting frustration often leads to abandonment.
17. Which Principle of Universal Design ensures that the design is useful
and marketable to people with diverse abilities?
A) Equitable Use
B) Flexibility in Use
C) Simple and Intuitive Use
D) Low Physical Effort
Answer: A
Rationale: Principle 1: Equitable Use means the design provides the same means of use for
all users: identical whenever possible; equivalent when not.
Assistive Technology Professional (ATP) Certification Examination 2026/2027
