MCQ Collection
IQ Test MCQs
Practice IQ Test questions with answers and explanations.
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Correct Answer: D. No definite conclusion follows.
Explanation:
The red vehicles might not be buses.
The premises are insufficient.
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Correct Answer: D. Hina must submit original documents.
Explanation:
The requirement applies to all interview applicants.
Hina belongs to that group.
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Correct Answer: D. No other major service changes occurred.
Explanation:
Ruling out alternative causes strengthens the claim.
The other facts are irrelevant.
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Correct Answer: A. E
Explanation:
A half-turn maps adjacent seats to adjacent seats.
The opposite of B, E, is adjacent to D.
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Correct Answer: A. Some artists are not silent.
Explanation:
The artists who sing cannot be silent.
Thus, some artists are not silent.
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Correct Answer: A. Divert traffic to the alternate route.
Explanation:
The alternate route directly avoids the danger.
The other actions are unsafe or excessive.
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Correct Answer: A. Statement I alone is sufficient.
Explanation:
Statement I gives x=7 directly.
Statement II allows many values.
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Correct Answer: B. No
Explanation:
Exact opposite seats require an even number of positions.
Seven is odd, so none exists.
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Correct Answer: B. All laptops require energy.
Explanation:
Laptops are machines and machines require energy.
Therefore, laptops require energy.
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Correct Answer: B. Clarify instructions and verify understanding.
Explanation:
The identified cause is misunderstanding.
Clear instructions directly address it.
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Correct Answer: B. Both statements together are sufficient.
Explanation:
Neither statement alone gives Ali's age.
Together they give 14.
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Correct Answer: C. All roses are plants.
Explanation:
Roses are contained within flowers, and flowers within plants.
Therefore, roses are plants.