PEARSON RBT EXAM 200 QUESTIONS AND CORRECT
ANSWERS WITH RATIONALE ALREADY GRADED A+
This comprehensive 200-question practice exam is designed for candidates
preparing for the Registered Behavior Technician (RBT) certification through
Pearson VUE. It covers all content areas from the RBT Task List 3.0,
including measurement (continuous and discontinuous), preference
assessments, skill acquisition procedures (discrete trial teaching, chaining,
shaping, prompting), behavior reduction (extinction, differential
reinforcement, punishment), documentation and reporting, crisis/emergency
procedures, professional conduct, ethical responsibilities, and supervision
requirements. Each question includes a multiple-choice format with one
correct answer and a detailed rationale explaining the behavioral principles,
procedural applications, and ethical standards underlying each response.
1. According to the BACB, how many scored questions are on the RBT
examination?
A) 75
B) 85
C) 100
D) 150
Answer: A) 75
Rationale: The RBT exam consists of 85 total multiple-choice questions, but only
75 are scored. The remaining 10 are pilot questions used for future exams and do
not count toward the candidate's final score . Candidates should be aware that all
questions appear the same, so they should answer each one to the best of their
ability.
2. Which of the following is an example of a continuous measurement procedure?
A) Partial interval recording
B) Momentary time sampling
C) Frequency recording
D) Whole interval recording
,Answer: C) Frequency recording
Rationale: Continuous measurement procedures capture every instance of a
behavior. Frequency (counting how many times a behavior occurs), duration,
latency, and interresponse time are all continuous measurements . Partial interval,
whole interval, and momentary time sampling are discontinuous measurement
procedures that sample behavior during specific time intervals.
3. You are taking data on a client's hand-flapping behavior. You count every
instance of hand-flapping that occurs during a 30-minute observation. What type of
measurement are you using?
A) Duration
B) Rate
C) Frequency
D) Latency
Answer: C) Frequency
Rationale: Frequency is the count of how many times a behavior occurs . In this
scenario, counting every instance of hand-flapping is a frequency count. Rate
would be frequency divided by time (e.g., 10 instances per 30 minutes). Duration
measures how long the behavior lasts, and latency measures the time between a
stimulus and a response.
4. A behavior technician records that a client's tantrum lasted for 4 minutes and 30
seconds. What type of measurement is being used?
A) Frequency
B) Latency
C) Duration
D) Interresponse time
Answer: C) Duration
Rationale: Duration is the total amount of time a behavior occurs from start to
finish . Recording that a tantrum lasted 4 minutes and 30 seconds is a measure of
duration. Frequency is a count, latency is the time between a stimulus and
response, and interresponse time is the time between two responses.
5. A behavior technician delivers the instruction "Touch your nose." The client
touches their nose 5 seconds later. What is being measured?
A) Duration
B) Latency
C) Interresponse time
,D) Rate
Answer: B) Latency
Rationale: Latency is the time that elapses between the presentation of a stimulus
(the instruction) and the initiation of the response . The 5-second delay between the
instruction and the client's response is a latency measure. Duration would measure
how long the client touched their nose, and interresponse time measures time
between two responses.
6. A client finishes a puzzle and immediately begins another one. The time
between the end of the first puzzle and the start of the second puzzle is 15 seconds.
This is an example of:
A) Duration
B) Latency
C) Interresponse time (IRT)
D) Rate
Answer: C) Interresponse time (IRT)
Rationale: Interresponse time (IRT) is the time that elapses between two
consecutive responses . The 15-second pause between the end of one behavior and
the start of the next is an IRT. Latency measures the time between a stimulus and a
response, while duration measures how long a behavior lasts.
7. A behavior technician is recording whether a client engages in a specific
behavior at the exact moment a 5-minute interval ends. This is an example of
which measurement procedure?
A) Partial interval recording
B) Whole interval recording
C) Momentary time sampling
D) Frequency recording
Answer: C) Momentary time sampling
Rationale: Momentary time sampling involves recording whether a behavior is
occurring at the precise moment a time interval ends . This is a discontinuous
measurement procedure that provides an estimate of behavior. It is often used in
busy or group settings where continuous observation is not practical.
8. Which discontinuous measurement procedure involves recording whether a
behavior occurred at any time during a specified interval?
A) Partial interval recording
, B) Whole interval recording
C) Momentary time sampling
D) Permanent product recording
Answer: A) Partial interval recording
Rationale: In partial interval recording, the observer records a "+" if the behavior
occurred at any point during the interval . This procedure is useful for behaviors
that occur at low frequency but is known to overestimate the actual occurrence of
the behavior because it does not require the behavior to last for the entire interval.
9. A behavior technician records that a client completed 10 math problems
independently. This is an example of which type of measurement?
A) Frequency
B) Permanent product recording
C) Duration
D) Latency
Answer: B) Permanent product recording
Rationale: Permanent product recording involves measuring the tangible outcome
or result of a behavior rather than the behavior itself . The completed math
problems are a permanent product of the behavior of doing math. The technician
did not need to observe the behavior directly, just the outcome.
10. When entering data and updating graphs, it is important for the RBT to:
A) Enter data based on memory at the end of the session
B) Enter data immediately or as soon as possible after collection
C) Only update graphs once a week
D) Make subjective notes about what may have happened
Answer: B) Enter data immediately or as soon as possible after collection
Rationale: Data should be entered as soon as possible after collection to ensure
accuracy and avoid reliance on memory . Waiting or relying on memory can
introduce errors. Graphs should be updated regularly as required by the supervisor,
and objective data should be recorded without subjective interpretation.
11. A behavior technician is asked to describe a client's behavior in observable and
measurable terms. Which of the following is the BEST example?
A) The client was angry and frustrated.
B) The client engaged in aggression.
C) The client hit the table with an open palm 5 times in 2 minutes.
ANSWERS WITH RATIONALE ALREADY GRADED A+
This comprehensive 200-question practice exam is designed for candidates
preparing for the Registered Behavior Technician (RBT) certification through
Pearson VUE. It covers all content areas from the RBT Task List 3.0,
including measurement (continuous and discontinuous), preference
assessments, skill acquisition procedures (discrete trial teaching, chaining,
shaping, prompting), behavior reduction (extinction, differential
reinforcement, punishment), documentation and reporting, crisis/emergency
procedures, professional conduct, ethical responsibilities, and supervision
requirements. Each question includes a multiple-choice format with one
correct answer and a detailed rationale explaining the behavioral principles,
procedural applications, and ethical standards underlying each response.
1. According to the BACB, how many scored questions are on the RBT
examination?
A) 75
B) 85
C) 100
D) 150
Answer: A) 75
Rationale: The RBT exam consists of 85 total multiple-choice questions, but only
75 are scored. The remaining 10 are pilot questions used for future exams and do
not count toward the candidate's final score . Candidates should be aware that all
questions appear the same, so they should answer each one to the best of their
ability.
2. Which of the following is an example of a continuous measurement procedure?
A) Partial interval recording
B) Momentary time sampling
C) Frequency recording
D) Whole interval recording
,Answer: C) Frequency recording
Rationale: Continuous measurement procedures capture every instance of a
behavior. Frequency (counting how many times a behavior occurs), duration,
latency, and interresponse time are all continuous measurements . Partial interval,
whole interval, and momentary time sampling are discontinuous measurement
procedures that sample behavior during specific time intervals.
3. You are taking data on a client's hand-flapping behavior. You count every
instance of hand-flapping that occurs during a 30-minute observation. What type of
measurement are you using?
A) Duration
B) Rate
C) Frequency
D) Latency
Answer: C) Frequency
Rationale: Frequency is the count of how many times a behavior occurs . In this
scenario, counting every instance of hand-flapping is a frequency count. Rate
would be frequency divided by time (e.g., 10 instances per 30 minutes). Duration
measures how long the behavior lasts, and latency measures the time between a
stimulus and a response.
4. A behavior technician records that a client's tantrum lasted for 4 minutes and 30
seconds. What type of measurement is being used?
A) Frequency
B) Latency
C) Duration
D) Interresponse time
Answer: C) Duration
Rationale: Duration is the total amount of time a behavior occurs from start to
finish . Recording that a tantrum lasted 4 minutes and 30 seconds is a measure of
duration. Frequency is a count, latency is the time between a stimulus and
response, and interresponse time is the time between two responses.
5. A behavior technician delivers the instruction "Touch your nose." The client
touches their nose 5 seconds later. What is being measured?
A) Duration
B) Latency
C) Interresponse time
,D) Rate
Answer: B) Latency
Rationale: Latency is the time that elapses between the presentation of a stimulus
(the instruction) and the initiation of the response . The 5-second delay between the
instruction and the client's response is a latency measure. Duration would measure
how long the client touched their nose, and interresponse time measures time
between two responses.
6. A client finishes a puzzle and immediately begins another one. The time
between the end of the first puzzle and the start of the second puzzle is 15 seconds.
This is an example of:
A) Duration
B) Latency
C) Interresponse time (IRT)
D) Rate
Answer: C) Interresponse time (IRT)
Rationale: Interresponse time (IRT) is the time that elapses between two
consecutive responses . The 15-second pause between the end of one behavior and
the start of the next is an IRT. Latency measures the time between a stimulus and a
response, while duration measures how long a behavior lasts.
7. A behavior technician is recording whether a client engages in a specific
behavior at the exact moment a 5-minute interval ends. This is an example of
which measurement procedure?
A) Partial interval recording
B) Whole interval recording
C) Momentary time sampling
D) Frequency recording
Answer: C) Momentary time sampling
Rationale: Momentary time sampling involves recording whether a behavior is
occurring at the precise moment a time interval ends . This is a discontinuous
measurement procedure that provides an estimate of behavior. It is often used in
busy or group settings where continuous observation is not practical.
8. Which discontinuous measurement procedure involves recording whether a
behavior occurred at any time during a specified interval?
A) Partial interval recording
, B) Whole interval recording
C) Momentary time sampling
D) Permanent product recording
Answer: A) Partial interval recording
Rationale: In partial interval recording, the observer records a "+" if the behavior
occurred at any point during the interval . This procedure is useful for behaviors
that occur at low frequency but is known to overestimate the actual occurrence of
the behavior because it does not require the behavior to last for the entire interval.
9. A behavior technician records that a client completed 10 math problems
independently. This is an example of which type of measurement?
A) Frequency
B) Permanent product recording
C) Duration
D) Latency
Answer: B) Permanent product recording
Rationale: Permanent product recording involves measuring the tangible outcome
or result of a behavior rather than the behavior itself . The completed math
problems are a permanent product of the behavior of doing math. The technician
did not need to observe the behavior directly, just the outcome.
10. When entering data and updating graphs, it is important for the RBT to:
A) Enter data based on memory at the end of the session
B) Enter data immediately or as soon as possible after collection
C) Only update graphs once a week
D) Make subjective notes about what may have happened
Answer: B) Enter data immediately or as soon as possible after collection
Rationale: Data should be entered as soon as possible after collection to ensure
accuracy and avoid reliance on memory . Waiting or relying on memory can
introduce errors. Graphs should be updated regularly as required by the supervisor,
and objective data should be recorded without subjective interpretation.
11. A behavior technician is asked to describe a client's behavior in observable and
measurable terms. Which of the following is the BEST example?
A) The client was angry and frustrated.
B) The client engaged in aggression.
C) The client hit the table with an open palm 5 times in 2 minutes.
