MCQ Collection
HAT MCQs
Practice HAT questions with answers and explanations.
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Correct Answer: B. 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: C. No surgeons are untrained.
Explanation:
Every surgeon is a doctor, and no doctor is untrained.
Therefore, no surgeon can be untrained.
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Correct Answer: C. Some chairs are heavy.
Explanation:
The chairs that are wooden must also be heavy.
Therefore, some chairs are heavy.
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Correct Answer: D. No definite relation between pencils and expensive items can be concluded.
Explanation:
The expensive stationery items may or may not include pencils.
The premises do not establish a definite overlap.
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Correct Answer: D. No coin is square.
Explanation:
Coins are round, while square objects cannot be round.
Therefore, a coin cannot be square.
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Correct Answer: A. No definite relation between teachers and poets can be concluded.
Explanation:
The two groups of writers mentioned could be different individuals.
An overlap between teachers and poets is possible but not necessary.
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Correct Answer: A. Some farmers are not illiterate.
Explanation:
The educated farmers cannot be illiterate.
Thus, some farmers are not illiterate.
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Correct Answer: B. No cup is edible.
Explanation:
Every cup belongs to the container class.
Since containers are not edible, cups cannot be edible.
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Correct Answer: B. It cannot be concluded that any key is rusty.
Explanation:
The rusty metal objects may be different from the keys.
The premises do not establish a required overlap.
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Correct Answer: C. Some cars do not use petrol.
Explanation:
The cars identified as electric do not use petrol.
Therefore, some cars do not use petrol.
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Correct Answer: C. Some officials are not corrupt.
Explanation:
The officials identified as honest cannot be corrupt.
Therefore, some officials are not corrupt.
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Correct Answer: D. No musician is dull.
Explanation:
Musicians are a subset of creative people.
Since creative people are not dull, musicians are not dull.
