MCQ Collection
cuet-ug-science MCQs
Practice cuet-ug-science questions with answers and explanations.
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Correct Answer: D. sp3
Explanation:
Four sigma bonds require tetrahedral sp3 hybridisation.
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Correct Answer: C. Charles law
Explanation:
Charles law states V∝T at constant pressure.
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Correct Answer: A. 4s
Explanation:
The common Aufbau order places 4s before 3d.
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Correct Answer: B. Loss of electrons
Explanation:
Oxidation is electron loss.
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Correct Answer: C. Lewis base
Explanation:
A Lewis base donates an electron pair.
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Correct Answer: D. 160
Explanation:
Area=8×20=160.
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Correct Answer: A. 13
Explanation:
By Vieta, root sum is the coefficient 13.
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Correct Answer: D. 8.5
Explanation:
(10+7)/2=8.5.
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Correct Answer: A. 25
Explanation:
Increase/base ×100 = 25%.
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Correct Answer: C. 5
Explanation:
The units digit follows from 5³.
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Correct Answer: B. 425
Explanation:
13²+16²=425.
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Correct Answer: B. 266
Explanation:
Area=14×19=266.
