Montreal Cognitive Assessment (MOCA) ACTUAL
Exam Questions and CORRECT Answers
1. A clinician administers the MoCA to a patient with 16 years of education who endorses
subjective memory complaints. The patient scores 25/30. Which of the following best interprets this
result in the context of recent normative data from a large multi-ethnic cohort?
A. The score is within normal limits, no further action needed.
B. The score is suggestive of mild cognitive impairment, warranting comprehensive neuropsychological
evaluation.
C. The score is consistent with dementia, given the subjective complaints.
D. The score is invalid due to ceiling effects in highly educated individuals.
Answer: B
Rationale: Recent multi-ethnic normative studies suggest a cutoff of 26 or lower for mild cognitive
impairment (MCI) in individuals with >12 years of education, with sensitivity around 80%. A score of 25
with subjective complaints warrants further evaluation. Option A is incorrect because 25 is below the
typical cutoff; C is incorrect because dementia usually scores <20; D is incorrect because ceiling effects
are more common in healthy controls, not those with complaints.
2. A researcher plans to use the MoCA in a longitudinal study of cognitive decline in a cohort of
Spanish-speaking adults in rural Mexico, most with less than 6 years of formal education. Which
modification is most critical to ensure valid comparisons over time?
A. Administer the MoCA in English with a translator to maintain standardization.
B. Use the original MoCA cutoff of 26 without adjustment.
C. Apply education-adjusted cutoff scores derived from the specific population.
D. Replace the MoCA with the Mini-Mental State Examination (MMSE) for better cross-cultural validity.
Answer: C
Rationale: Education-adjusted norms are essential for populations with low literacy, as the MoCA is
heavily influenced by education. Using the original cutoff would overestimate impairment. Option A
introduces language bias; B ignores education effects; D is incorrect because the MMSE also has
education biases and is less sensitive to MCI.
3. Which of the following best explains why the MoCA includes a trail-making task (Part B) as
part of its visuospatial/executive domain?
A. It primarily assesses visual acuity and motor speed.
B. It evaluates set-shifting ability, a component of executive function.
C. It measures verbal fluency through alternating letters and numbers.
D. It is a screening test for hemispatial neglect.
Answer: B
Rationale: Trail Making Test Part B requires alternating between numbers and letters, which taps
cognitive flexibility (set-shifting), a key executive function. Option A is incorrect because it also requires
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, cognitive processing; C is incorrect because verbal fluency is assessed separately; D is incorrect
because neglect is assessed by the clock drawing or cube copy.
4. A patient scores 0/5 on the delayed recall trial of the MoCA but performed perfectly on the
five-word learning trials. Which pattern of memory impairment is most consistent with this
profile?
A. Encoding deficit due to attentional dysfunction.
B. Retrieval deficit due to subcortical pathology.
C. Storage deficit due to hippocampal damage.
D. Consolidation deficit due to medial temporal lobe dysfunction.
Answer: C
Rationale: Perfect learning but zero delayed recall indicates rapid forgetting, typical of a
storage/consolidation deficit seen in Alzheimer's disease (hippocampal damage). Option A would show
poor learning; B (retrieval deficit) would show improvement with cues (MoCA does not provide cues for
recall); D is similar to C but consolidation is the process; storage deficit is the classic description.
5. A clinician notices that a patient with Parkinson's disease scores poorly on the cube copy and
clock drawing subtests but performs well on the trail making and verbal fluency tasks. Which
cognitive domain is most likely affected?
A. Executive function
B. Visuospatial ability
C. Language
D. Attention
Answer: B
Rationale: Cube copy and clock drawing primarily assess visuospatial construction. In Parkinson's
disease, visuospatial deficits can occur early, while executive function (trail making, fluency) may be
relatively spared initially. Option A is incorrect because trail making and fluency are executive tasks,
which were performed well; C and D are less consistent with the pattern.
6. In a study comparing MoCA and MMSE for detecting vascular cognitive impairment, which
psychometric property is most likely to favor the MoCA?
A. Higher test-retest reliability in stroke patients.
B. Greater sensitivity to frontal-subcortical dysfunction.
C. Lower susceptibility to practice effects.
D. Shorter administration time.
Answer: B
Rationale: The MoCA includes more executive function and attention tasks (e.g., trail making, digit span,
abstraction), making it more sensitive to frontal-subcortical deficits common in vascular cognitive
impairment. Option A: reliability is similar; C: both have practice effects; D: MoCA takes longer (10-15
min vs 5-10 min).
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Exam Questions and CORRECT Answers
1. A clinician administers the MoCA to a patient with 16 years of education who endorses
subjective memory complaints. The patient scores 25/30. Which of the following best interprets this
result in the context of recent normative data from a large multi-ethnic cohort?
A. The score is within normal limits, no further action needed.
B. The score is suggestive of mild cognitive impairment, warranting comprehensive neuropsychological
evaluation.
C. The score is consistent with dementia, given the subjective complaints.
D. The score is invalid due to ceiling effects in highly educated individuals.
Answer: B
Rationale: Recent multi-ethnic normative studies suggest a cutoff of 26 or lower for mild cognitive
impairment (MCI) in individuals with >12 years of education, with sensitivity around 80%. A score of 25
with subjective complaints warrants further evaluation. Option A is incorrect because 25 is below the
typical cutoff; C is incorrect because dementia usually scores <20; D is incorrect because ceiling effects
are more common in healthy controls, not those with complaints.
2. A researcher plans to use the MoCA in a longitudinal study of cognitive decline in a cohort of
Spanish-speaking adults in rural Mexico, most with less than 6 years of formal education. Which
modification is most critical to ensure valid comparisons over time?
A. Administer the MoCA in English with a translator to maintain standardization.
B. Use the original MoCA cutoff of 26 without adjustment.
C. Apply education-adjusted cutoff scores derived from the specific population.
D. Replace the MoCA with the Mini-Mental State Examination (MMSE) for better cross-cultural validity.
Answer: C
Rationale: Education-adjusted norms are essential for populations with low literacy, as the MoCA is
heavily influenced by education. Using the original cutoff would overestimate impairment. Option A
introduces language bias; B ignores education effects; D is incorrect because the MMSE also has
education biases and is less sensitive to MCI.
3. Which of the following best explains why the MoCA includes a trail-making task (Part B) as
part of its visuospatial/executive domain?
A. It primarily assesses visual acuity and motor speed.
B. It evaluates set-shifting ability, a component of executive function.
C. It measures verbal fluency through alternating letters and numbers.
D. It is a screening test for hemispatial neglect.
Answer: B
Rationale: Trail Making Test Part B requires alternating between numbers and letters, which taps
cognitive flexibility (set-shifting), a key executive function. Option A is incorrect because it also requires
Page 1
, cognitive processing; C is incorrect because verbal fluency is assessed separately; D is incorrect
because neglect is assessed by the clock drawing or cube copy.
4. A patient scores 0/5 on the delayed recall trial of the MoCA but performed perfectly on the
five-word learning trials. Which pattern of memory impairment is most consistent with this
profile?
A. Encoding deficit due to attentional dysfunction.
B. Retrieval deficit due to subcortical pathology.
C. Storage deficit due to hippocampal damage.
D. Consolidation deficit due to medial temporal lobe dysfunction.
Answer: C
Rationale: Perfect learning but zero delayed recall indicates rapid forgetting, typical of a
storage/consolidation deficit seen in Alzheimer's disease (hippocampal damage). Option A would show
poor learning; B (retrieval deficit) would show improvement with cues (MoCA does not provide cues for
recall); D is similar to C but consolidation is the process; storage deficit is the classic description.
5. A clinician notices that a patient with Parkinson's disease scores poorly on the cube copy and
clock drawing subtests but performs well on the trail making and verbal fluency tasks. Which
cognitive domain is most likely affected?
A. Executive function
B. Visuospatial ability
C. Language
D. Attention
Answer: B
Rationale: Cube copy and clock drawing primarily assess visuospatial construction. In Parkinson's
disease, visuospatial deficits can occur early, while executive function (trail making, fluency) may be
relatively spared initially. Option A is incorrect because trail making and fluency are executive tasks,
which were performed well; C and D are less consistent with the pattern.
6. In a study comparing MoCA and MMSE for detecting vascular cognitive impairment, which
psychometric property is most likely to favor the MoCA?
A. Higher test-retest reliability in stroke patients.
B. Greater sensitivity to frontal-subcortical dysfunction.
C. Lower susceptibility to practice effects.
D. Shorter administration time.
Answer: B
Rationale: The MoCA includes more executive function and attention tasks (e.g., trail making, digit span,
abstraction), making it more sensitive to frontal-subcortical deficits common in vascular cognitive
impairment. Option A: reliability is similar; C: both have practice effects; D: MoCA takes longer (10-15
min vs 5-10 min).
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