MCQ Collection
MDCAT 2026 MCQs
Practice MDCAT 2026 questions with answers and explanations.
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Correct Answer: D. All laptops require energy.
Explanation:
Laptops belong to the machine set, and machines require energy.
Therefore, laptops require energy.
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Correct Answer: A. 2.828 s
Explanation:
Time of flight is T = 2u sinθ/g.
Substitution gives the stated value.
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Correct Answer: A. Some writers are not careless.
Explanation:
The writers who are poets cannot be careless.
Therefore, some writers are not careless.
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Correct Answer: B. 10 m
Explanation:
Maximum height is H = u²sin²θ/(2g).
Substitution gives the stated value.
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Correct Answer: B. Some phones are insured.
Explanation:
The expensive phones fall within the insured-item category.
Thus, some phones are insured.
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Correct Answer: C. The teacher said that the earth revolves around the sun.
Explanation:
A universal scientific truth normally remains in the simple present.
Backshift is unnecessary because the statement is still true.
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Correct Answer: C. No snakes are warm-blooded.
Explanation:
Snakes are included among reptiles.
Since reptiles are not warm-blooded, neither are snakes.
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Correct Answer: D. melts
Explanation:
The zero conditional expresses a general scientific result.
Both clauses normally use the simple present.
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Correct Answer: D. No definite relation between judges and professors can be concluded.
Explanation:
The professor-lawyers may or may not be judges.
The premises do not require either overlap or separation.
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Correct Answer: A. will pass
Explanation:
The first conditional describes a realistic future possibility.
The result clause uses 'will' plus the base verb.
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Correct Answer: A. Change in inherited characteristics of populations over generations
Explanation:
Evolution occurs at the population level across generations.
It is driven by mutation, selection, drift, and gene flow.
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Correct Answer: B. would learn
Explanation:
The second conditional describes an unreal or unlikely present situation.
Its result clause uses 'would' plus the base verb.