EDF 6226 Behavioral Assessment in ABA Exam 2 Actual Exam 2026/2027
– Complete Exam-Style Questions with Detailed Rationales | 100%
Verified – Pass Guaranteed A+
EXAM INFORMATION
Total Questions: 55
Recommended Time: 82 Minutes
Passing Threshold: 80%
Exam Format: Multiple Choice Questions (MCQs)
Question Style: Scenario-Based, Applied, and Professional Decision-Making Questions
==============================
SECTION 1: Foundations of Behavioral Assessment and Measurement
Question 1: Which dimension of behavior refers to the physical form or topography of a
response?
A. Frequency
B. Latency
C. Morphology
D. Magnitude
Correct Answer: C
Rationale: Morphology refers to the physical form or topography of a behavior,
describing what the behavior looks like. Frequency refers to count, latency refers to the
time between a stimulus and response onset, and magnitude refers to intensity or force.
,Question 2: A behavior analyst is designing a measurement system for a client who
engages in hand-flapping. The analyst defines hand-flapping as any instance in which
the client's hand makes contact with a surface more than three times within a
two-second period. This definition is best described as which type of behavioral
definition?
A. Topographical definition
B. Functional definition
C. Analogous definition
D. Inferential definition
Correct Answer: A
Rationale: A topographical definition describes the observable physical characteristics
of a behavior without reference to its function or hypothesized purpose. The definition
provided specifies the physical movements and parameters of hand-flapping.
Question 3: In applied behavior analysis, the term operational definition refers to a
definition that is characterized by which of the following features?
A. It explains the historical causes of the behavior
B. It is objective, clear, and complete, allowing different observers to identify the
behavior consistently
C. It describes the internal emotional states that produce the behavior
D. It is based on the client's self-report of why the behavior occurs
Correct Answer: B
Rationale: An operational definition in behavior analysis is objective, clear, and
complete, enabling independent observers to identify occurrences and non-occurrences
of the behavior with high agreement. It focuses on observable and measurable features.
, Question 4: A behavior analyst measures how long it takes a student to begin working
on an assignment after the teacher delivers the instruction. Which dimension of
behavior is being measured?
A. Frequency
B. Duration
C. Latency
D. Inter-response time
Correct Answer: C
Rationale: Latency is the measure of time between the presentation of a stimulus, such
as a teacher's instruction, and the initiation of a response. Duration measures how long
a behavior lasts, frequency measures count, and inter-response time measures the time
between consecutive responses.
Question 5: Which of the following represents a continuous measurement procedure in
which every occurrence of the target behavior is recorded during the observation
period?
A. Partial interval recording
B. Whole interval recording
C. Momentary time sampling
D. Frequency recording
Correct Answer: D
Rationale: Frequency recording is a continuous measurement procedure in which every
instance of the target behavior is counted during the observation period. Interval
recording and time sampling methods are discontinuous measurement procedures that
sample behavior rather than recording every occurrence.
– Complete Exam-Style Questions with Detailed Rationales | 100%
Verified – Pass Guaranteed A+
EXAM INFORMATION
Total Questions: 55
Recommended Time: 82 Minutes
Passing Threshold: 80%
Exam Format: Multiple Choice Questions (MCQs)
Question Style: Scenario-Based, Applied, and Professional Decision-Making Questions
==============================
SECTION 1: Foundations of Behavioral Assessment and Measurement
Question 1: Which dimension of behavior refers to the physical form or topography of a
response?
A. Frequency
B. Latency
C. Morphology
D. Magnitude
Correct Answer: C
Rationale: Morphology refers to the physical form or topography of a behavior,
describing what the behavior looks like. Frequency refers to count, latency refers to the
time between a stimulus and response onset, and magnitude refers to intensity or force.
,Question 2: A behavior analyst is designing a measurement system for a client who
engages in hand-flapping. The analyst defines hand-flapping as any instance in which
the client's hand makes contact with a surface more than three times within a
two-second period. This definition is best described as which type of behavioral
definition?
A. Topographical definition
B. Functional definition
C. Analogous definition
D. Inferential definition
Correct Answer: A
Rationale: A topographical definition describes the observable physical characteristics
of a behavior without reference to its function or hypothesized purpose. The definition
provided specifies the physical movements and parameters of hand-flapping.
Question 3: In applied behavior analysis, the term operational definition refers to a
definition that is characterized by which of the following features?
A. It explains the historical causes of the behavior
B. It is objective, clear, and complete, allowing different observers to identify the
behavior consistently
C. It describes the internal emotional states that produce the behavior
D. It is based on the client's self-report of why the behavior occurs
Correct Answer: B
Rationale: An operational definition in behavior analysis is objective, clear, and
complete, enabling independent observers to identify occurrences and non-occurrences
of the behavior with high agreement. It focuses on observable and measurable features.
, Question 4: A behavior analyst measures how long it takes a student to begin working
on an assignment after the teacher delivers the instruction. Which dimension of
behavior is being measured?
A. Frequency
B. Duration
C. Latency
D. Inter-response time
Correct Answer: C
Rationale: Latency is the measure of time between the presentation of a stimulus, such
as a teacher's instruction, and the initiation of a response. Duration measures how long
a behavior lasts, frequency measures count, and inter-response time measures the time
between consecutive responses.
Question 5: Which of the following represents a continuous measurement procedure in
which every occurrence of the target behavior is recorded during the observation
period?
A. Partial interval recording
B. Whole interval recording
C. Momentary time sampling
D. Frequency recording
Correct Answer: D
Rationale: Frequency recording is a continuous measurement procedure in which every
instance of the target behavior is counted during the observation period. Interval
recording and time sampling methods are discontinuous measurement procedures that
sample behavior rather than recording every occurrence.
