1|Page
IT BCBA Mock Exam 2026
|Comprehensive Questions And Answers
A - correct-answer -After the teacher says, "Ok, class is out," a student continues
to remain at his desk for 2 minutes before he gets up and packs his bag. It takes
him 2 minutes to gather his books, 3 minutes to put them in his backpack, and 1
minute to walk back to his desk and take a seat. What is this student's latency of
packing relative to the announcement?
A)
2 minutes
B)
6 minutes
C)
8 minutes
D)
,2|Page
3 minutes
C - correct-answer -Of the following which is the best definition of selectionism?
A)
Responses become extinct as a result of the environment no longer selecting
them.
B)
Organisms select traits that help them survive, and as a result change over time.
C)
Life evolves as a result of selection with respect to function.
D)
Responses are naturally selected by evocative antecedent stimuli.
,3|Page
B - correct-answer -Christina puts a toy in front of Judy on 15 different occasions.
Judy approached the toy on 10 occasions and just walked away on 3 occasions.
Given the opportunity, what percent of occurrence did Judy not approach the toy?
A)
87%
B)
33%
C)
20%
D)
67%
B - correct-answer -Josh has several treatments he thinks would be effective to
teach pro-social behavior. After taking baseline data, what is one way he can
systematically arrange the treatments to determine which one(s) has an effect on
behavior?
, 4|Page
A)
He can implement one treatment and require a targeted response rate. Once the
criterion is met, change treatments and require a new response rate.
B)
He can implement one of the treatments for several sessions until the response
reaches a steady state, return to baseline, and repeat for all of the treatments.
C)
He can implement all of the treatments at the same time across several different
settings.
D)
He can rapidly alternate several different responses and match a treatment to
each response.
C - correct-answer -Raj rarely complies with Loukia's request to pick up his coat.
However, Loukia was able to teach Raj to point and give high-fives by reinforcing
IT BCBA Mock Exam 2026
|Comprehensive Questions And Answers
A - correct-answer -After the teacher says, "Ok, class is out," a student continues
to remain at his desk for 2 minutes before he gets up and packs his bag. It takes
him 2 minutes to gather his books, 3 minutes to put them in his backpack, and 1
minute to walk back to his desk and take a seat. What is this student's latency of
packing relative to the announcement?
A)
2 minutes
B)
6 minutes
C)
8 minutes
D)
,2|Page
3 minutes
C - correct-answer -Of the following which is the best definition of selectionism?
A)
Responses become extinct as a result of the environment no longer selecting
them.
B)
Organisms select traits that help them survive, and as a result change over time.
C)
Life evolves as a result of selection with respect to function.
D)
Responses are naturally selected by evocative antecedent stimuli.
,3|Page
B - correct-answer -Christina puts a toy in front of Judy on 15 different occasions.
Judy approached the toy on 10 occasions and just walked away on 3 occasions.
Given the opportunity, what percent of occurrence did Judy not approach the toy?
A)
87%
B)
33%
C)
20%
D)
67%
B - correct-answer -Josh has several treatments he thinks would be effective to
teach pro-social behavior. After taking baseline data, what is one way he can
systematically arrange the treatments to determine which one(s) has an effect on
behavior?
, 4|Page
A)
He can implement one treatment and require a targeted response rate. Once the
criterion is met, change treatments and require a new response rate.
B)
He can implement one of the treatments for several sessions until the response
reaches a steady state, return to baseline, and repeat for all of the treatments.
C)
He can implement all of the treatments at the same time across several different
settings.
D)
He can rapidly alternate several different responses and match a treatment to
each response.
C - correct-answer -Raj rarely complies with Loukia's request to pick up his coat.
However, Loukia was able to teach Raj to point and give high-fives by reinforcing
