ADA Accessibility Specialist Certification
Practice Questions and Study Materials
2026/2027 – Complete Exam-Style Questions
with Correct Answers & Detailed Rationales |
Verified & Reliable
Question 1
Under the 2010 ADA Standards, which condition generally
triggers the requirement to provide an accessible route
between an accessible building entrance and an accessible
space or element within the facility?
A. The space is occupied by employees only
B. The space is connected by a circulation path
C. The space is located on the same floor as the entrance
D. The space contains movable furniture only
B. The space is connected by a circulation path
Rationale: Section 206.2.4 generally requires at least one
accessible route to connect accessible building or facility
entrances with all accessible spaces and elements within the
building or facility that are otherwise connected by a circulation
path. The requirement is not limited to public areas, although
,specific exceptions apply. The mere fact that a space is on the
same floor does not eliminate the accessible-route requirement.
Question 2
A parking facility contains 275 parking spaces. What is the
minimum number of accessible parking spaces required under
the 2010 ADA Standards?
A. 6
B. 7
C. 8
D. 9
B. 7
Rationale: Table 208.2 requires seven accessible spaces for a
parking facility containing 201 to 300 spaces. The calculation is
based on the total number of spaces in the parking facility. In
addition, at least one of every six, or fraction of six, accessible
spaces must be van accessible.
Question 3
Which statement correctly describes the relationship between
a running slope of 1:20 and an ADA ramp?
,A. A 1:20 slope is always classified as a ramp
B. A 1:20 slope is prohibited on an accessible route
C. A walking surface at 1:20 is generally not required to comply
with the ramp provisions solely because of that slope
D. A 1:20 slope requires handrails on both sides in every
situation
C. A walking surface at 1:20 is generally not required to
comply with the ramp provisions solely because of that slope
Rationale: Under Section 402.2, accessible-route walking
surfaces have a maximum running slope of 1:20. The ADA
Standards define a ramp as a portion of an accessible route
with a running slope steeper than 1:20. Therefore, a surface at
exactly 1:20 is treated as a walking surface rather than a ramp
solely because of its slope.
Question 4
An accessible parking access aisle is intended to serve a
standard car parking space. What is the minimum required
width of the access aisle?
A. 48 inches
B. 54 inches
C. 60 inches
D. 72 inches
, C. 60 inches
Rationale: Section 502.3.1 requires access aisles serving both
car and van parking spaces to be at least 60 inches wide. The
aisle must also extend the full length of the parking space,
adjoin an accessible route, and be marked to discourage
parking in it.
Question 5
Which measurement is used to determine the number of
accessible parking spaces required when a site contains
multiple parking facilities?
A. The total number of spaces on the entire property only
B. The number of spaces in each parking facility
C. The number of employees assigned to the property
D. The number of accessible entrances
B. The number of spaces in each parking facility
Rationale: Under Section 208.2, when more than one parking
facility is provided on a site, the required number of accessible
spaces is generally calculated according to the number of
spaces provided for each parking facility. This prevents a
property from concentrating all accessible spaces in one facility
when the Standards require distribution among separate
facilities.
Practice Questions and Study Materials
2026/2027 – Complete Exam-Style Questions
with Correct Answers & Detailed Rationales |
Verified & Reliable
Question 1
Under the 2010 ADA Standards, which condition generally
triggers the requirement to provide an accessible route
between an accessible building entrance and an accessible
space or element within the facility?
A. The space is occupied by employees only
B. The space is connected by a circulation path
C. The space is located on the same floor as the entrance
D. The space contains movable furniture only
B. The space is connected by a circulation path
Rationale: Section 206.2.4 generally requires at least one
accessible route to connect accessible building or facility
entrances with all accessible spaces and elements within the
building or facility that are otherwise connected by a circulation
path. The requirement is not limited to public areas, although
,specific exceptions apply. The mere fact that a space is on the
same floor does not eliminate the accessible-route requirement.
Question 2
A parking facility contains 275 parking spaces. What is the
minimum number of accessible parking spaces required under
the 2010 ADA Standards?
A. 6
B. 7
C. 8
D. 9
B. 7
Rationale: Table 208.2 requires seven accessible spaces for a
parking facility containing 201 to 300 spaces. The calculation is
based on the total number of spaces in the parking facility. In
addition, at least one of every six, or fraction of six, accessible
spaces must be van accessible.
Question 3
Which statement correctly describes the relationship between
a running slope of 1:20 and an ADA ramp?
,A. A 1:20 slope is always classified as a ramp
B. A 1:20 slope is prohibited on an accessible route
C. A walking surface at 1:20 is generally not required to comply
with the ramp provisions solely because of that slope
D. A 1:20 slope requires handrails on both sides in every
situation
C. A walking surface at 1:20 is generally not required to
comply with the ramp provisions solely because of that slope
Rationale: Under Section 402.2, accessible-route walking
surfaces have a maximum running slope of 1:20. The ADA
Standards define a ramp as a portion of an accessible route
with a running slope steeper than 1:20. Therefore, a surface at
exactly 1:20 is treated as a walking surface rather than a ramp
solely because of its slope.
Question 4
An accessible parking access aisle is intended to serve a
standard car parking space. What is the minimum required
width of the access aisle?
A. 48 inches
B. 54 inches
C. 60 inches
D. 72 inches
, C. 60 inches
Rationale: Section 502.3.1 requires access aisles serving both
car and van parking spaces to be at least 60 inches wide. The
aisle must also extend the full length of the parking space,
adjoin an accessible route, and be marked to discourage
parking in it.
Question 5
Which measurement is used to determine the number of
accessible parking spaces required when a site contains
multiple parking facilities?
A. The total number of spaces on the entire property only
B. The number of spaces in each parking facility
C. The number of employees assigned to the property
D. The number of accessible entrances
B. The number of spaces in each parking facility
Rationale: Under Section 208.2, when more than one parking
facility is provided on a site, the required number of accessible
spaces is generally calculated according to the number of
spaces provided for each parking facility. This prevents a
property from concentrating all accessible spaces in one facility
when the Standards require distribution among separate
facilities.
