Question 23.
Which of the following BEST describes the essence of the passage?
A
Science can never give a conclusive answer to a question.
B
Reasonable discomfort with certainty is the path for progress.
C
Progress involves questioning accepted truths.
D
Reasonable scepticism is the characteristic of a scientific mind.
Question Explanation
Text ExplanationVideo Explanation
The main argument of the author is made in the line, "We absolutely must leave room for doubt, or there is no progress, and there is no learning". The main idea is that for a scientist, there is always scepticism; we are never certain, and all we say is how likely we are to be true.
Option A: This is not what is stated in the text, it is not that science can never give a conclusive answer but that "A scientist is never certain. "
Option B: This option is close but focuses on the discomfort with certain things rather than the importance of questioning by a scientist, as presented in the passage.
Option C: While the statement follows the general idea presented, the text is not about questioning just the accepted truths but everything in general.
Option D: This is precisely the message conveyed by the passage: the importance of reasonable scepticism in a scientist.
Option E: This is entirely out of scope and, hence, can easily be eliminated
Thus, the correct option is D.
Option A: This is not what is stated in the text, it is not that science can never give a conclusive answer but that "A scientist is never certain. "
Option B: This option is close but focuses on the discomfort with certain things rather than the importance of questioning by a scientist, as presented in the passage.
Option C: While the statement follows the general idea presented, the text is not about questioning just the accepted truths but everything in general.
Option D: This is precisely the message conveyed by the passage: the importance of reasonable scepticism in a scientist.
Option E: This is entirely out of scope and, hence, can easily be eliminated
Thus, the correct option is D.
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