PEARSON RBT EXAM QUESTION BANK COMPREHENSIVE
COMPLETE QUESTIONS WITH VERIFIED ANSWERS &
RATIONALES
1. Which of the following describes a stimulus preference assessment
where items are presented in pairs, and the learner must choose one?
A) Multiple Stimulus Without Replacement
B) Single Stimulus
C) Paired Stimulus
D) Free Operant
Answer: C) Paired Stimulus
Rationale: In a paired stimulus preference assessment, two items are
presented simultaneously, and the learner selects one. This method
helps identify hierarchies of preference by systematically pairing items.
2. An RBT is working with a client who exhibits self-injurious behavior.
The BCBA is conducting a functional analysis. What is the primary
purpose of this assessment?
A) To determine the client's favorite reinforcers
B) To identify the function of the target behavior
C) To teach a replacement behavior
D) To decrease the frequency of all behaviors
Answer: B) To identify the function of the target behavior
Rationale: A functional analysis systematically manipulates
environmental variables to test hypotheses about the function (e.g.,
,attention, escape) of a target behavior. It is the most rigorous method
for identifying behavioral function.
3. When using a token economy system, which of the following is an
essential component?
A) A list of backup reinforcers
B) A punishment procedure for losing tokens
C) An immediate edible reinforcer for every response
D) A schedule of continuous reinforcement for all behaviors
Answer: A) A list of backup reinforcers
Rationale: Token economies are effective when tokens are exchanged for
backup reinforcers. The value of tokens is derived from what they can be
exchanged for, making the backup reinforcer list essential.
4. Which of the following is a discontinuous measurement procedure?
A) Frequency
B) Duration
C) Latency
D) Momentary Time Sampling
Answer: D) Momentary Time Sampling
Rationale: Momentary Time Sampling is a discontinuous method
because behavior is only recorded at specific predetermined moments,
not continuously throughout the observation period.
5. An RBT is collecting data on a client's tantrum behavior. The BCBA
asks the RBT to use whole-interval recording. If the client's tantrum
,occurs for only 10 seconds of a 30-second interval, how should the
RBT record this?
A) Record as an occurrence
B) Record as a non-occurrence
C) Record as 10 seconds of behavior
D) Record only if it occurs at the end of the interval
Answer: B) Record as a non-occurrence
Rationale: Whole-interval recording requires the behavior to occur for
the entire duration of the interval. Since the behavior did not last the full
30 seconds, it is scored as a non-occurrence.
6. A BCBA is supervising an RBT. How often must the BCBA provide
direct, in-person observation of the RBT's work with clients?
A) At least 10% of the total hours the RBT works each month
B) At least 20% of the total hours the RBT works each month
C) At least 5% of the total hours the RBT works each month
D) At least 50% of the total hours the RBT works each month
Answer: C) At least 5% of the total hours the RBT works each month
Rationale: According to BACB guidelines, RBTs must receive at least 5%
of their total hours worked per month as direct, in-person supervision
from a BCBA.
7. Which of the following best describes a motivating operation (MO)?
A) A stimulus that follows a behavior and increases its future likelihood
B) An environmental variable that alters the value of a reinforcer and
changes behavior
C) A signal that reinforcement is available
, D) A consequence that decreases behavior
Answer: B) An environmental variable that alters the value of a
reinforcer and changes behavior
Rationale: Motivating operations have two effects: they alter the
effectiveness of a consequence as reinforcement (value-altering) and
change the frequency of behavior that has been reinforced by that
consequence (behavior-altering).
8. An RBT is implementing a discrete trial training (DTT) program.
What is the correct sequence of components in a DTT trial?
A) Consequence, Response, Discriminative Stimulus
B) Discriminative Stimulus, Response, Consequence
C) Response, Discriminative Stimulus, Consequence
D) Discriminative Stimulus, Consequence, Response
Answer: B) Discriminative Stimulus, Response, Consequence
Rationale: In DTT, the instructor presents an SD (discriminative
stimulus), the learner makes a response, and the instructor delivers a
consequence (reinforcement or correction) immediately after.
9. The RBT notices that a client is engaging in hand-flapping behavior.
The BCBA defines the behavior as "any instance of rapid, repetitive
movement of either hand or both hands, involving wrist and finger
motion, that occurs for at least 3 seconds." This is an example of:
A) A functional definition
B) A topographical definition
C) An operational definition based on function
D) A hypothetical construct
COMPLETE QUESTIONS WITH VERIFIED ANSWERS &
RATIONALES
1. Which of the following describes a stimulus preference assessment
where items are presented in pairs, and the learner must choose one?
A) Multiple Stimulus Without Replacement
B) Single Stimulus
C) Paired Stimulus
D) Free Operant
Answer: C) Paired Stimulus
Rationale: In a paired stimulus preference assessment, two items are
presented simultaneously, and the learner selects one. This method
helps identify hierarchies of preference by systematically pairing items.
2. An RBT is working with a client who exhibits self-injurious behavior.
The BCBA is conducting a functional analysis. What is the primary
purpose of this assessment?
A) To determine the client's favorite reinforcers
B) To identify the function of the target behavior
C) To teach a replacement behavior
D) To decrease the frequency of all behaviors
Answer: B) To identify the function of the target behavior
Rationale: A functional analysis systematically manipulates
environmental variables to test hypotheses about the function (e.g.,
,attention, escape) of a target behavior. It is the most rigorous method
for identifying behavioral function.
3. When using a token economy system, which of the following is an
essential component?
A) A list of backup reinforcers
B) A punishment procedure for losing tokens
C) An immediate edible reinforcer for every response
D) A schedule of continuous reinforcement for all behaviors
Answer: A) A list of backup reinforcers
Rationale: Token economies are effective when tokens are exchanged for
backup reinforcers. The value of tokens is derived from what they can be
exchanged for, making the backup reinforcer list essential.
4. Which of the following is a discontinuous measurement procedure?
A) Frequency
B) Duration
C) Latency
D) Momentary Time Sampling
Answer: D) Momentary Time Sampling
Rationale: Momentary Time Sampling is a discontinuous method
because behavior is only recorded at specific predetermined moments,
not continuously throughout the observation period.
5. An RBT is collecting data on a client's tantrum behavior. The BCBA
asks the RBT to use whole-interval recording. If the client's tantrum
,occurs for only 10 seconds of a 30-second interval, how should the
RBT record this?
A) Record as an occurrence
B) Record as a non-occurrence
C) Record as 10 seconds of behavior
D) Record only if it occurs at the end of the interval
Answer: B) Record as a non-occurrence
Rationale: Whole-interval recording requires the behavior to occur for
the entire duration of the interval. Since the behavior did not last the full
30 seconds, it is scored as a non-occurrence.
6. A BCBA is supervising an RBT. How often must the BCBA provide
direct, in-person observation of the RBT's work with clients?
A) At least 10% of the total hours the RBT works each month
B) At least 20% of the total hours the RBT works each month
C) At least 5% of the total hours the RBT works each month
D) At least 50% of the total hours the RBT works each month
Answer: C) At least 5% of the total hours the RBT works each month
Rationale: According to BACB guidelines, RBTs must receive at least 5%
of their total hours worked per month as direct, in-person supervision
from a BCBA.
7. Which of the following best describes a motivating operation (MO)?
A) A stimulus that follows a behavior and increases its future likelihood
B) An environmental variable that alters the value of a reinforcer and
changes behavior
C) A signal that reinforcement is available
, D) A consequence that decreases behavior
Answer: B) An environmental variable that alters the value of a
reinforcer and changes behavior
Rationale: Motivating operations have two effects: they alter the
effectiveness of a consequence as reinforcement (value-altering) and
change the frequency of behavior that has been reinforced by that
consequence (behavior-altering).
8. An RBT is implementing a discrete trial training (DTT) program.
What is the correct sequence of components in a DTT trial?
A) Consequence, Response, Discriminative Stimulus
B) Discriminative Stimulus, Response, Consequence
C) Response, Discriminative Stimulus, Consequence
D) Discriminative Stimulus, Consequence, Response
Answer: B) Discriminative Stimulus, Response, Consequence
Rationale: In DTT, the instructor presents an SD (discriminative
stimulus), the learner makes a response, and the instructor delivers a
consequence (reinforcement or correction) immediately after.
9. The RBT notices that a client is engaging in hand-flapping behavior.
The BCBA defines the behavior as "any instance of rapid, repetitive
movement of either hand or both hands, involving wrist and finger
motion, that occurs for at least 3 seconds." This is an example of:
A) A functional definition
B) A topographical definition
C) An operational definition based on function
D) A hypothetical construct
