MCQ Collection
MDCAT 2026 MCQs
Practice MDCAT 2026 questions with answers and explanations.
Choose an option to check your answer.
Correct Answer: B. The password was not incorrect, assuming the rule is applied.
Explanation:
The contrapositive of incorrect password → denial is no denial → not incorrect.
This follows if the stated rule fully applies.
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Correct Answer: C. 4 N
Explanation:
For perpendicular motion, magnetic force is F=qvB.
The force direction is perpendicular to velocity and field.
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Correct Answer: C. Because the writer was tired, the report was left unfinished.
Explanation:
The original sentence wrongly suggests that the report was tired.
The revision clearly identifies the writer as the tired person.
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Correct Answer: D. 12 N
Explanation:
For perpendicular motion, magnetic force is F=qvB.
The force direction is perpendicular to velocity and field.
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Correct Answer: D. The course teaches students to analyze data, interpret results, and present findings.
Explanation:
All three coordinated items use matching infinitive structures.
Parallelism makes the series grammatically balanced.
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Correct Answer: A. In phase with voltage
Explanation:
The component determines the phase relation between voltage and current.
Transformer voltage ratio follows the turns ratio.
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Correct Answer: A. The reason he failed is that he did not prepare.
Explanation:
'The reason is because' is considered redundant in formal writing.
'The reason...is that' provides a concise and standard construction.
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Correct Answer: B. 90° behind voltage
Explanation:
The component determines the phase relation between voltage and current.
Transformer voltage ratio follows the turns ratio.
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Correct Answer: B. The meeting was postponed because the manager was absent.
Explanation:
The correct option expresses the cause directly and economically.
The alternatives contain unnecessary wordiness or redundancy.
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Correct Answer: C. 90° ahead of voltage
Explanation:
The component determines the phase relation between voltage and current.
Transformer voltage ratio follows the turns ratio.
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Correct Answer: C. eating
Explanation:
A book is a tool or object used in reading.
A fork is similarly an implement used in eating.
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Correct Answer: D. More secondary turns than primary turns
Explanation:
The component determines the phase relation between voltage and current.
Transformer voltage ratio follows the turns ratio.
