The world dismisses curiosity by calling it idle or mere idle curiosity even though curious persons are seldom idle. Parents do their best to extinguish curiosity in their children because it makes life difficult to be faced everyday with a string of unanswerable questions about what makes fire hot or why grass grows. Children whose curiosity survives parental discipline are invited to join our university. With in the university, they go on asking their questions and trying to find the answers. In the eyes of a scholar, that is what a university is for. Some of the questions which the scholars ask seem to the world to be scarcely worth asking, let alone answering. They ask questions too minute and specialized for you and me to understand without years of explanation. If the world inquires one of them why he wants to know the answer to a particular question he may say especially if he is a scientist, that the answer will in some obscure way make possible a new machine or weapon or gadget. He talks that way because he knows that the world understands and respects utility.
But to you who are now part of the university, he will say that he wants to know the answer simply because he does not know it, the way the mountain climber wants to climb a mountain, simply because it is there. Similarly a historian asked by an outsider why he studies history may come out with the argument that he has learnt to respect to report on such occasions, something about knowledge of the past making it possible to understand the present and mould the future. But if you really want to know why a historian studies the past, the answer is much simpler, something happened and he would like to know what. It is true that scholars can be put to work answering questions for sake of the consequences as thousands are working now, for example, in search of a cure for cancer. But this is not the primary for scholars. For the consequences are usually subordinate to the satisfaction of curiosity.
The passage says parents try to extinguish curiosity in their children, but some children keep asking questions anyway. The phrase "curiosity survives parental discipline" is about those children whose curiosity does not die out even after the parents try to stop it.
The correct option is A, since it is the only one that captures both parts of the phrase: the curiosity stays alive, and it stays alive despite the parents trying to stop it.
Let's summarize:
So the answer is option A.
In the passage, "extinguish" is used in the line "Parents do their best to extinguish curiosity in their children." Here it means to put an end to curiosity, to wipe it out completely, not to literally put out a fire.
The correct option is C, "Remove," since parents are trying to eliminate curiosity altogether, and that is the same sense the passage gives to "extinguish."
Let's summarize:
So the answer is option C.
The passage says: "Parents do their best to extinguish curiosity in their children because it makes life difficult to be faced everyday with a string of unanswerable questions." Here "it" refers back to curiosity, so the passage names curiosity itself as the thing that makes life difficult for parents.
The correct option is A, since the passage directly credits the children's ceaseless curiosity, not any single behaviour, as the source of the difficulty.
Let's summarize:
So the answer is option A.
The passage explains why some of the scholars' questions look unimportant to ordinary people: "They ask questions too minute and specialized for you and me to understand without years of explanation." The reason given is that these questions are too specialized to be understood easily, not that people are lazy or that the questions are pointless.
The correct option is C, since the passage's own reasoning is that these questions require years of specialized understanding, which ordinary people simply do not have.
Let's summarize:
So the answer is option C.
The passage gives the answer a historian offers to an outsider who asks why he studies history: "knowledge of the past making it possible to understand the present and mould the future." The question is asking for this stated purpose, in the historian's own words as given in the passage.
The correct option is D, since it repeats the passage's own phrase exactly, without swapping in a different verb that changes the sense.
Let's summarize:
So the answer is option D.
This is a true or false type question, so each option needs to be checked against what the passage actually says, not what sounds reasonable.
The correct option is A, since it is the only statement that is directly backed by the passage's own words.
Let's summarize:
So the answer is option A.
This is an inference question, so the answer must be something the passage supports even if it is not stated in so many words. The clearest clue is the opening line: "curious persons are seldom idle." If curious people are seldom idle, curiosity must be pushing them towards activity.
The correct option is C, since every example the passage gives of curious behaviour, asking questions, climbing mountains, studying history, researching cures, is an example of people taking action.
Let's summarize:
So the answer is option C.
The passage gives a direct reason for why parents try to discourage curiosity: "it makes life difficult to be faced everyday with a string of unanswerable questions about what makes fire hot or why grass grows." The key word here is "unanswerable," which points to the parents simply not having answers.
The correct option is B, since the passage's own word "unanswerable" points straight to the parents being unable to answer the children's questions.
Let's summarize:
So the answer is option B.
If the price of a commodity increases by 25%, by what percentage should the consumption be reduced to keep the expenditure the same?