MCQ Collection
Reasoning in Biological and Physical Sciences MCQs
Practice Reasoning in Biological and Physical Sciences questions with answers and explanations.
Choose an option to check your answer.
Correct Answer: B. 2.84
Explanation:
a=F/m=2.84 m/s².
Choose an option to check your answer.
Correct Answer: A. 0.041
Explanation:
C1V1=C2V2, so C2=0.041 mol/L.
Choose an option to check your answer.
Correct Answer: D. 0.25
Explanation:
A recessive phenotype aa has probability 1/4.
Choose an option to check your answer.
Correct Answer: D. 16.2
Explanation:
P=9²/5=16.2 W.
Choose an option to check your answer.
Correct Answer: D. 10.0
Explanation:
log ratio=1.0; ratio=10^1.0=10.0.
Choose an option to check your answer.
Correct Answer: B. 29.4
Explanation:
(22−17)/17×100=29.4%.
Choose an option to check your answer.
Correct Answer: B. 0.25
Explanation:
A recessive phenotype aa has probability 1/4.
Choose an option to check your answer.
Correct Answer: A. 48.17
Explanation:
P=17²/6=48.17 W.
Choose an option to check your answer.
Correct Answer: D. 10.0
Explanation:
log ratio=1.0; ratio=10^1.0=10.0.
Choose an option to check your answer.
Correct Answer: A. 50.0
Explanation:
(33−22)/22×100=50.0%.
Choose an option to check your answer.
Correct Answer: D. 3.23
Explanation:
a=F/m=3.23 m/s².
Choose an option to check your answer.
Correct Answer: A. 0.05
Explanation:
C1V1=C2V2, so C2=0.05 mol/L.