MCQ Collection
Reasoning in Biological and Physical Sciences MCQs
Practice Reasoning in Biological and Physical Sciences questions with answers and explanations.
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Correct Answer: B. 10.0
Explanation:
log ratio=1.0; ratio=10^1.0=10.0.
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Correct Answer: A. 68.8
Explanation:
(27−16)/16×100=68.8%.
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Correct Answer: B. 10.73
Explanation:
a=F/m=10.73 m/s².
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Correct Answer: D. 0.053
Explanation:
C1V1=C2V2, so C2=0.053 mol/L.
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Correct Answer: D. 0.25
Explanation:
A recessive phenotype aa has probability 1/4.
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Correct Answer: D. 29.4
Explanation:
P=21²/15=29.4 W.
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Correct Answer: C. 10.0
Explanation:
log ratio=1.0; ratio=10^1.0=10.0.
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Correct Answer: A. 0.25
Explanation:
A recessive phenotype aa has probability 1/4.
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Correct Answer: C. 27
Explanation:
P=9²/3=27.0 W.
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Correct Answer: D. 10.0
Explanation:
log ratio=1.0; ratio=10^1.0=10.0.
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Correct Answer: C. 18.5
Explanation:
(32−27)/27×100=18.5%.
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Correct Answer: C. 21.2
Explanation:
a=F/m=21.2 m/s².