XAT 2016 VARC | Previous Year XAT Paper
Previous year paper XAT 2016 Verbal Ability and Logic
“Assumptions are analogous to the basic ingredients in a gourment recipe. Only the final product of the recipe dictates whether the ingredients suffice………”
Which of the following is ANALOGOUS to the statement above?
- A.
Good wine needs no advertisement!
- B.
The apple never falls far from the tree!
- C.
All is well that ends well!
- D.
As you sow, so shall you reap!
- E.
The proof of the pudding is in the eating!
Answer: Option E
Explanation :
The statement says that the adequacy of the ingredients in a recipe can be known only after consuming the final product.
Option 1 already considers the ingredients to be adequate and does not rely on the final product. So, eliminate option 1.
Option 2 implies 'a child grows up to be similar to its parents' and is unrelated to the given statement.
Option 3 indicates a definite happy ending and contradicts the given statement which is uncertain about the outcome.
Option 4 links the behaviour of the man with the results he receive and is not relevant to the given statement.
Option 5 suggests that you cannot judge something until you have tried it and is analogous tot he given statement.
Hence, the correct answer is option 5.
Workspace:
Which of the following options best captures the relationship similar to INSPECT : VIVISECT?
- A.
Enquire : Observe
- B.
Inquire : Explore
- C.
Investigate : Interrogate
- D.
Query : Survey
- E.
Question : Respond
Answer: Option B
Explanation :
“Inspect” means 'to look closely and critically' and “vivisect” means 'the act of cutting into a living body'. Hence, inspection is examining from the outside and vivisecting is going into detail.
“Enquire” means 'to seek information by questioning' and “observe” means 'to see and notice'.
“Inquire” means 'to seek information by questioning' and “explore” means 'to inquire into in detail'.
“Investigate” meaning 'examine in detail' and “interrogate” means 'to examine by questioning'.
“Query' means 'a question' and “survey” means 'to ask many people a question or a series of questions to gather information'.
“Question” means 'a sentence used to find out information' and “respond” means 'to give as a reply'.
Only option 2 reflects similar relationship as the one established by the given pair.
Hence, the correct answer is option 2.
Workspace:
Read the following poem and answer the question that follows:
I sought a soul in the sea
And found a coral there
Beneath the foam for me
An ocean was all laid bare.
Into my heart’s night
Along a narrow way
I groped; and lo! The light,
An infinite land of day.
Which of the following would best capture the ESSENCE of the poem above?
- A.
What lies ‘outside’
- B.
Pursue the narrow path and avoid the broadways.
- C.
External search is futile; explore the inner space for answers.
- D.
Heart’s pathways are broad and clear to find the destination.
- E.
Light offers sight and insight.
Answer: Option C
Explanation :
The poem says that the desired results are always found when looked deeper. Nothing has been said about the things found outside being deceptive. So, eliminate option 1.
The poem is more destination-oriented than being path-oriented. So, eliminate option 2.
Option 4 is specific to heart's pathways and can be eliminated.
Option 5 talks only about light and can be eliminated. So, eliminate option 5.
Hence, the correct answer is option 3.
Workspace:
This season will pass. The Prime Minister may not win Lok Sabha elections, or she may; she may not continue as Prime Minister, or she may. The country will survive whatever the texture of politics in this decade or the next.
Which of the following, IF TRUE, will BEST reinforce the author’s view?
- A.
The survival of any Prime Minister is dependent on the country’s economics growth.
- B.
The country has a vibrant young working population.
- C.
The survival of the country depends on a dynamic, growth-oriented Prime Minister, not on the texture of politics.
- D.
The previous season had also witnessed similar political uncertainty.
- E.
The survival of the Prime Minister is dependent on the political texture of the country.
Answer: Option D
Explanation :
The author's view presented in the passage is that the election seasons will come and go and no matter who wins or loses, the country will continue to survive.
Option 1 introduces the term “economic growth” which is not mentioned in the passage.
Option 2 mentions the about the “young” population and the passage does not say anything about the age of the population.
Option 3 is contrary to the view of the author as it says that the country is dependent on a credible Prime Minister while the author's view says the opposite.
The author's confidence in saying that the season will pass and the country will survive the uncertainties of the election period in this as well as the following decades indicates that the author has experienced the same scenario in the past. This vindicates option 4 as the correct answer.
Option 5 links the survival of the Prime Minister with the political texture of the country which is contrary to the author's view.
Hence, the correct answer is option 4.
Workspace:
… there is a degree of convergence in the definition of trust which can be summarized as follows: Trust is a particular level of the subjective probability with which an agent assesses that another agent or group of agents will perform a particular action. When we say we trust someone or that someone is trustworthy, we implicitly mean that the probability that he will perform an action that is beneficial to us….
Which of the following statement BEST COMPLETES the passage above?
- A.
is high enough for us to find out if he will cheat us.
- B.
is high enough for us to consider engaging in some form of cooperation with him.
- C.
is low enough for him not to engage in negative behavior against us.
- D.
is high enough for us not to build defences against his possible aggression.
- E.
is low enough for us to attack him.
Answer: Option B
Explanation :
The paragraph given elaborates on the concept of trust and says that trust is a measure with which people tend to evaluate each other's reactions. The last line elaborates on this idea by stating an example and says that by saying that we trust someone, we imply that we are rating that person's action high enough for us to respond with a cooperative intention. This is vindicated by option 2.
The beginning of the passage states that there is a degree of convergence in the definition of trust and option 1 with 'find out if he will cheat us' does not comply with this “convergence” part.
Option 3 talks in terms of third person while the passage talks about assessing others' actions and accordingly reacting.
Option 4 with “aggression” becomes too extreme on our part to judge the person based on his temper.
Option 5 with “attack” is illogical in the context of the passage.
Hence, the correct answer is option 2.
Workspace:
The FIRST and the LAST sentences of the paragraph are numbered 1 & 6. The others, labelled as P, Q, R and S are given below:
1. Suppose I know someone, Smith.
P. One day you come to me and say: “Smith is in Cambridge.”
Q. I inquire, and find you stood at Guildhall and saw at the other end a man and said: “That was Smith.”
R. I’d say: “Listen. This isn’t sufficient evidence.”
S. I’ve heard that he has been killed in a battle in this war.
6. If we had a fair amount of evidence he was killed I would try to make you say that you’re being credulous.
Which of the following combinations is the MOST LOGICALLY ORDERED?
- A.
1SPQR6
- B.
1RSPQ6
- C.
1PRSQ6
- D.
1QSRP6
- E.
1RQPS6
Answer: Option A
Explanation :
Sentence 1 begins by the speaker stating the possibility of knowing someone named Smith. This is followed by sentence S in which the speaker talks about hearing about the death of Smith in a battle. P-Q form a link as P begins by contradicting the information that the speaker has of Smith and Q states the speculation of the speaker on this contradictory information and an inquiry that proved this information wrong. R with “isn't sufficient information” relates to 6 with “fair amount of evidence”.
Therefore, the sequence is 1SPQR6.
Hence, the correct answer is option 1.
Workspace:
The FIRST and the LAST sentences of the paragraph are numbered 1 & 6. The others, labelled as P, Q, R and S are given below:
1. The word “symmetry” is used here with a special meaning, and therefore needs to be defined.
P. For instance, if we look at a vase that is left-and-right symmetrical, then turn it 180⁰ around the vertical axis, it looks at the same.
Q. When we have a picture symmetrical, one side is somehow the same as the other side.
R. When is a thing symmetrical – how can we define it?
S. Professor Hermann Weyl has given this definition of symmetry: a thing is symmetrical if one can subject it to a certain operation and it appears exactly the same after operation.
6. We shall adopt the definition of symmetry in Weyl’s more general form, and in that form we shall discuss symmetry of physical laws.
Which of the following combinations is the MOST LOGICALLY ORDERED?
- A.
1PQRS6
- B.
1QRSP6
- C.
1RQPS6
- D.
1RQSP6
- E.
1SPQR6
Answer: Option D
Explanation :
The first sentence of the passage introduces the word “symmetry” and throws some light on the need for an elaborate definition of the word. Hence, only sentence R could be the next probable sentence as it begins to define the word “symmetry”. This is followed by sentence Q which puts forth a colloquial definition of symmetry. S-P ought to form a pair as S gives the definition of symmetry by Professor Herman Weyl and P gives an example to justify this definition. Therefore, the correct sequence is 1RQSP6.
Hence, the correct answer is option 4.
Workspace:
In recent past, Indian football team has lost most of the matches in international football tournaments. The most successful coaches in Indian club football tournaments are from Latin American countries. In most of the Latin American countries, football is more popular sport than cricket.
From the passage above, choose the correct option:
- A.
It can be DEFINITELY concluded that “In India, cricket is more popular than football”.
- B.
It can be DEFINITELY concluded that “Most Latin American countries are successful at football”.
- C.
It can be DEFINITELY concluded that “In recent past, coaches of Indian football teams are not from Latin America”.
- D.
It can be DEFEINITELY concluded that “European football coaches are less successful than their Latin American counterparts for Indian national team”.
- E.
It cannot be DEFINITELY concluded that “The more popular a sport the better the chance of producing a successful coach in that sport”.
Answer: Option E
Explanation :
From the sentence, “In most of the Latin American countries, football is more popular sport than cricket”, one cannot definitely conclude that in India, cricket is more popular than football. So, eliminate option 1.
Successful coaches of Indian club football tournaments hailing from Latin American countries does not ascertain their stint as a Latin American football coach. So, eliminate option 2.
Option 3 contradicts the information about the coaches of Indian football teams stated in the passage. So, eliminate option 3.
Option 4 with “European football coaches” is irrelevant as a conclusion. So, eliminate option 4.
Option 5 with “cannot be definitely concluded” is the most appropriate answer.
Hence, the correct answer is option 5.
Workspace:
Choose the best pronunciation of the word, Sobriquet, from the following options:
- A.
soh-bruh-key
- B.
sub-rry-ka
- C.
sob-bee-ri-kwet
- D.
soub-rick-kaat
- E.
Sobb-rik-kwet
Answer: Option A
Explanation :
The correct pronunciation of the word “sobriquet” is 'soh-bruh-key'.
Hence, the correct answer is option 1.
Workspace:
The subject of this book is knavery, skullduggery, cheating, betrayal, unfairness, crime, sneakiness, malingering, cutting corner, immorality, dishonesty, betrayal, graft, wickedness, and sin.
Which of the following options best captures ALL the italicized words above?
- A.
Aggressive behaviours
- B.
Illegal behaviours
- C.
Deviant behaviours
- D.
Banned behaviours
- E.
Vetoed behaviours
Answer: Option C
Explanation :
None of the actions can be categorized under aggressive behaviours as one cannot be sure if they are an outcome of “aggression”.
Option 2 encompasses only “crime”. So, eliminate option 2.
Option 3 correctly describes the set of actions as being against the society norms.
Option 4 with “banned behaviours” and option 5 with “vetoed behaviours” do not describe every subject of the book.
Hence, the correct answer is option 3.
Workspace:
Read the following conversation:
OINOS: I can comprehend you thus far-that certain operations of what we term Nature, or the natural laws, will, under certain conditions, give rise to that which has all the appearance of creation. Shortly before the final overthrow of the earth, there were, I well remember, many very successful experiments in what some philosophers were weak enough to denominate the creation of animaculae.
AGATHOS: The cases of which you speak were, in fact, instances of the secondary creation-and of the only species of creation which has ever been, since the first word spoke into existence the first law.
Which of the following options CANNOT be DEFINITELY inferred based on the above conversation?
- A.
Agathos was explaining something related to creation to Oinos.
- B.
At the time of conversation there was nothing called Earth.
- C.
The creation of animalculae is a natural law.
- D.
Natural laws are creations of philosophers.
- E.
Law is a spoken word.
Answer: Option D
Explanation :
Option 1 can definitely be concluded from elaborate explanation of creation given by Agathos in response to Oinos's understanding of creation.
Option 2 can be concluded from the phrase “final overthrow of Earth” which indicates that during this conversation, Earth had ceased to exist.
Option 3 is incorrect according to the passage. In the passage, Oinos says that many philosophers were wrong in denominating their successful experiments as the creation of animalculae. This is because creation of animalculae is happens naturally.
Option 4 cannot be inferred because it is only given that philosophers tried to name their experiments as animalculae and nothing about their creation of natural laws has been mentioned.
Option 5 is mentioned verbatim in the last line of the passage.
Hence, the correct answer is option 4.
Workspace:
Consider the two related statements below:
Statement I: Offices and positions for the marginalized sections should be open to those with greater savings among them.
Statement II: Offices and positions must be open to everyone based on the principle of fair opportunity
Which of the following is true?
- A.
Statement I assumes that the marginalized sections are incapable of saving.
- B.
Statement II assumes that all citizens are equally exposed to all opportunities.
- C.
Statement II contradicts meritocracy.
- D.
Statement II assumes that all citizens are equally intelligent.
- E.
Statement I assumes that the marginalized sections always depend on subsidies.
Answer: Option B
Explanation :
Making the offices and positions for marginalized sections available to those with greater savings no way implies that the all the marginalized sections are incapable of saving. So, eliminate option 1.
Statement II with “principle of fair opportunity” clearly indicates the equal exposure of the citizens to all opportunities.
Statement II mentions principle of fair opportunity, hence it totally supports meritocracy. So, eliminate option 3.
In statement II, intelligence cannot be linked to obtaining a place in offices. So, eliminate option 4.
From statement I, the dependency of marginalized sections on subsidies cannot be inferred. So, eliminate option 5.
Hence, the correct answer is option 2.
Workspace:
Answer the following question based on the information given below.
Advances in economic theory in the 1970s and 1980s illuminated the limits of markets;
They showed that unfettered markets do not lead to economic efficiency whenever information is imperfect or markets are missing (for instance, good insurance markets to cover the key risks confronting individuals). And information is always imperfect and markets are always incomplete. Nor do markets, by themselves, necessarily lead to economic efficiency when the task of a country is to absorb new technology, to close the “knowledge gap”: a central feature of development. Today, most academic economists agree that markets, by themselves, do not lead to efficiency; the question is whether government can improve matters.
While it is difficult for economics to perform experiments to test their theories, as a chemist or a physicist might, the world provides a vast array of natural experiments as dozens of countries try different strategies. Unfortunately, because each country differs in its history and circumstances and in the myriad of details in the policies – and details do matter – it is often difficult to get a clear interpretation. What is clear, however, is that there have been marked differences in performance, that the most successful countries have been those in Asia, and that in most of the Asian countries, government played a very active role.
As we look more carefully at the effects of particular policies, these conclusions are reinforced: there is a remarkable congruence between what economic theory says government should do and what the East Asian governments actually did. By the same token, the economic theories based on imperfect information and incomplete risk markets that predicted that the free flow of short-term capital – a key feature of market fundamentalist policies – would produce not growth but instability have also been borne out.
“… whether government can improve matters”. Here ‘matters’ indicates
- A.
Economic efficiency
- B.
Information imperfectness
- C.
Knowledge gaps
- D.
Good insurance markets
- E.
Incomplete risk markets
Answer: Option A
Explanation :
The sentences “Nor do markets, by themselves, necessarily lead to economic efficiency...” and “Today, most academics economists agree that markets, by themselves, do not lead to efficiency” indicate that there is a need for government intervention in the matter of economic efficiency. This vindicates option 1 as the correct answer.
Hence, the correct answer is option 1
Workspace:
Which of the following options CANNOT be inferred from the above passage?
- A.
Free flow of short – term capital might fail to ensure economic growth.
- B.
Insurance market is a proof that ‘markets, by themselves, do not lead to efficiency’.
- C.
It is difficult to interpret the success of economic policies of Asian countries.
- D.
Technology can impede market efficiency.
- E.
State intervention and imperfect information can never go hand – in – hand.
Answer: Option E
Explanation :
Option 1 is supported by “free flow of short-term capital....would produce not growth but instability...”
Option 2 is supported by the first three lines of the passage.
Option 3 is supported by the unclear information provided in the passage on the success of the economic policies of Asian countries. The last paragraph only talks about the effects of the economic policies of the Asian countries but what led to their success is not clear.
Option 4 is supported by the sentence “Nor do markets, by themselves....feature of development.” The statement suggests that it is the responsibility of the government to absorb new technology in order to close the knowledge gap and increase market efficiency.
Option 5 cannot be inferred because the passage says that the question is whether government can improve matters of economic efficiency which affected due to imperfect information. It cannot be inferred if the government intervention will cause the eradication of imperfect information completely.
Hence, the correct answer is option 5.
Workspace:
Which of the following statements BEST captures the ESSENCE of the two paragraphs in the above passage?
- A.
Paragraph I and paragraph II are parallel arguments that are unrelated.
- B.
Paragraph I describes markets in general whereas Paragraph II describes market failures in Asian economics in particular.
- C.
Paragraph I explains why markets fail. Paragraph II spells out why market based economic theories fail to explain success of Asian economics.
- D.
Paragraph I raises question and paragraph II answers it.
- E.
Paragraph I states an economic theory and Paragraph II cites a natural experiment to disprove it.
Answer: Option C
Explanation :
Paragraph I details upon the failure of markets and how it is the responsibility of the government to take matters in their hands. Paragraph II shifts the focus on the policies of Asian economies and how market based economic theories fail to explain the success of Asian economies. This relation is suitably mentioned in option 3.
Hence, the correct answer is option 3.
Workspace:
Answer the following question based on the information given below.
An effective way of describing what interpersonal communication is or is not, is perhaps to capture the underlying beliefs using specific game analogies.
Communication as Bowling: The bowling model of message delivery is probably the most widely held view of communication. I think that’s unfortunate. This model sees the lane (the channel), clutter on the boards (noise) may deflect the ball (the message). Yet if it is aimed well, the ball strikes the passive pins (the target audience) with a predictable effect. In this one – way model of communication, the speaker (bowler) must take care to select a precisely crafted message (ball) and practice diligently to deliver it the same way every time. Of course, that makes sense only if target listeners are interchangeable, static pins waiting to be bowled over by our words – which they aren’t.
This has led some observers to propose an interactive model of interpersonal communication.
Communication as Ping – Pong: Unlike bowling, Ping – Pong is not a solo game. This fact alone makes it a better analogy for interpersonal communication. One party puts the conversational ball in play, and the other gets into position to receive. It takes more concentration and skill to receive than to serve because while the speaker (server) knows where the message is going, the listener (receive) doesn’t. Like a verbal or nonverbal message, the ball may appear straightforward yet have a deceptive spin.
Ping – Pong is a back – and – forth game; players switch roles continuously. One moment the person holding the paddle is an initiator; the next second the same player is a responder, gauging the effectiveness of his or her shot by the way the ball comes back. The repeated adjustment essential for good play closely parallels the feedback process described in a number of interpersonal communication theories.
Communication as Dumb Charades The game of charades best captures the simultaneous and collaborative nature of interpersonal communication. A charade is neither an action, like bowling a strike, nor an interaction, like a rally in Ping – Pong. It’s a transaction.
Charades is a mutual game; the actual play is cooperative. One member draws a title or slogan from a batch of possibilities and then tries to act it out visually for teammates in a silent mini drama. The goal is to get at least one partner to say the exact words that are on the slip of paper. Of course, the actor is prohibited from talking out loud.
Suppose you drew the saying “God helps those who help themselves.” For God you might try folding your hands and gazing upward. For helps you could act out offering a helping hand or giving a leg – up boost over a fence. By pointing at a number of real or imaginary people you may elicit a response of them, and by this point a partner may shout out, “God helps those who help themselves.” Success.
Like charades, interpersonal communication is a mutual, on – going process of sending, receiving, and adapting verbal and nonverbal messages with another person to create and alter images in both of our minds. Communication between us begins when there is some overlap between two images, and is effective to the extent that overlap increases. But even if our mental pictures are congruent, communication will be partial as long as we interpret them differently. The idea that “God helps those who help themselves’ could strike one person as a hollow promise, while the other might regard it as a divine stamp of approval for hard work.
Dumb Charade goes beyond the simplistic analogy of bowling and ping pong. It views interpersonal communications as a complex transaction in which overlapping messages simultaneously affect and are affected by the other person and multiple other factors.
The meaning CLOSEST to ‘interchangeable’ in the ‘Communication as Bowling’ paragraph is:
- A.
Complementary
- B.
Contiguous
- C.
Conforming
- D.
Complete
- E.
Comparable
Answer: Option E
Explanation :
In the sentence, “Of course, that.....which they aren't.”, the author likens the static pins to target listeners. Static pins are similar in appearance and in this sentence the author says that unlike static pins the target listeners are not similar in every aspect. Therefore, only “comparable” qualifies as the synonym of “interchangeable”.
Hence, the correct answer is option 5.
Workspace:
Which of the following options is the CLOSEST to the necessary condition of communication:
- A.
Threshold overlap of shared images
- B.
Simultaneous exchange
- C.
Ability to stimulate affect
- D.
Ability to enact a drama
- E.
Ability to elicit a response
Answer: Option A
Explanation :
Option 1 is the closest to the necessary condition of communication as is evident from the sentence “Communication between....overlap increases.”. The phrase “alter the images in both of our minds” in the previous sentence accounts for the “shared images” stated in option 1.
Hence, the correct answer is option 1.
Workspace:
The two inherent LIMITATIONS of Ping – Pong as a metaphor for communication are:
- A.
It is governed by conventions with possibility for appeal; it has clear rules.
- B.
The operating model is win – lose because only one individual or team can win; the receiver can always predict the spin.
- C.
The number of players is limited as very few can be meaningfully engaged at a time; the rules of the game are fixed by the regulators.
- D.
It demands more skills of the receiver than of the speaker; it is as passive as bowling.
- E.
Real life communication is like Dumb Charade with multiple players; there are multiple balls used in Dumb Charade.
Answer: Option C
Explanation :
The last paragraph says that Dumb Charade goes beyond the simplistic analogy of bowling and ping pong which implies that Dumb Charades overcomes the limitations of the two games.
There is no element of appeal involved in the Ping-Pong model. So, eliminate option 1.
The passage clearly says that the listener doesn't know from where the message is coming from but the sender knows where it is going. So, eliminate option 2.
In option 3, both the limitations mentioned about Ping-Pong model has been overcome by the Dumb Charades model. The last paragraph says that Charades is a mutual game and is cooperative in nature. It is played within a team which is not the case in Ping-Pong model. Also, there are no fixed rules as the message passed from the sender is open to various interpretations, while in Ping-Pong, adjustment on both sides is essential.
Option 4 loses out as it says that Ping-Pong is passive. The constant interaction between the sender and the receiver in the game of Ping-Pong does not indicate passiveness.
Option 5 is illogical with respect tot he question stem .
Hence, the correct answer is option 3.
Workspace:
Action, interaction and transaction is CLOSEST to:
- A.
Advertising, Buyer negotiating with a seller, Bidding for a player in Indian Premier League.
- B.
Preparing an election manifesto, Addressing a public gathering, Engaging in door to door canvassing.
- C.
Preparing for MBA entrance exam, Writing the MBA entrance exam, Facing an interview for business school.
- D.
Applying for learner licence, Negotiating with a driving school, Driving a Car.
- E.
Negotiating overseas posting, Applying for visa, Undertaking a journey.
Answer: Option A
Explanation :
In option 3, preparing for an MBA exam doesn't exemplify the action model from the passage, as in this there are no target listeners involved. So, eliminate option 3. Similarly, eliminate option 2.
In driving a car, the environment of the driver keeps on changing as he drives further and with this the “teammates” change too. Hence, it does not make a perfect transaction as mentioned in the passage.So, eliminate option 4.
Negotiation is a two-way interaction and cannot be categorized as an action only model. So, eliminate option 5.
Hence, the correct answer is option 1.
Workspace:
Answer the following question based on the information given below.
Each piece, or part, of the whole of nature is always merely an approximation to the complete truth, or the complete truth so far as we know it. In fact, everything we know is only some kind of approximation, because we know that we do not know all the laws as yet. Therefore, things must be learned only to be unlearned again or, more likely, to be corrected.
The principal of science, the definition, almost, is the following: The test of all knowledge is experiment. Experiment is the sole judge of scientific “truth.” But what is the source of knowledge? Where do the laws that are to be tested come from? Experiment, itself, helps to produce these laws, in the sense that it gives us hints. But also needed is imagination to create from these laws, in the sense that it gives us hints. But also needed is imagination to create from these hints the great generalizations – to guess at the wonderful, simple, but very strange patterns beneath them all, and then to experiment to check again whether we have made the right guess. This imagining process is so difficult that there is a division of labour in physics: there are theoretical physicist who imagine, deduce, and guess at new laws, but do not experiment; and then there are experimental physicist who experiment, imagine, deduce, and guess.
We said that the laws of nature are approximate: that we first find the “wrong” ones, and then we find the “right” ones. Now, how can an experiment be “wrong”? First , in a trivial way: the apparatus can be faulty and you did not notice. But these things are easily fixed and checked back and forth. So without snatching at such minor things, how can the results of an experiment be wrong? Only by being inaccurate. For example, the mass of an object never seems to change; a spinning top has the same weight as a still one. So a “law” was invented: mass is constant, independent of speed. That “law” is now found to be incorrect. Mass is found is to increase with velocity, but appreciable increase requires velocities near that of light. A true law is: if an object moves with a speed of less than one hundred miles a second the mass is constant to within one part in a million. In some such approximate form this is a correct law. So in practice one might think that the new law makes no significant difference. Well, yes and no. For ordinary speeds we can certainly forget it and use the simple constant mass law as a good approximation. But for high speeds we are wrong, and the higher the speed, the wrong we are.
Finally, and most interesting, philosophically we are completely wrong with the approximate law. Our entire picture of the world has to be altered even though the mass changes only by a little bit. This is a very peculiar thing about the philosophy, or the ideas, behind the laws. Even a very small effect sometimes requires profound changes to our ideas.
Which of the following options is DEFINITLY NOT an approximation to the complete truth?
- A.
I know that I know.
- B.
I know that I do not know.
- C.
I know what I know.
- D.
I know what I do not know.
- E.
I know that others do not know.
Answer: Option D
Explanation :
According to the passage, an approximation is knowing that we do not know. It says that everything we know is some kind of approximation as we learn things to be unlearned again or correct them.
Options 1 and 3 with refer to the set of things we learn and acknowledge the knowledge gained with it.
Option 2 with “I know that I do not know” rephrases the definition of approximation as stated in the sentence, “....because we know that we do not know all the laws as yet.” from the passage.
Option 4 with “I know what I do not know.” is being aware of things that we haven't learned and is not an approximation to complete truth.
Option 5 may or may not be an approximation to complete truth as it doesn't entirely contradict the definition stated in the passage. So, rule of this option.
Hence, the correct answer is option 4.
Workspace:
Consider the two statements from the passage:
Statement I: The mass of an object never seems to change.
Statement II: Mass is found to increase with velocity.
Which of the following options CANNOT be concluded from the above passage?
- A.
Both statements I and II are approximation to the complete truth.
- B.
Both statements I and II are complete truth so far as we know.
- C.
Statement I is an approximation to the complete truth but Statement II is complete truth.
- D.
Statement I reveals that experimental physicist who imagine, deduce, and guess are philosophically wrong.
- E.
Statement II shows that theoretical physicists can pinpoint the shortcomings of experimental physicists.
Answer: Option E
Explanation :
Since the law “Mass of an object never seems to change” underwent a correction in future, it is definitely not a complete truth but an approximation. Hence, option (a) can be concluded.
The phrase “complete truth so far as we know” clearly suggests that both the statements are approximation to complete truth. Hence, option (b) can be concluded.
Statement I is a definite approximation. Statement II can be regarded as complete truth only when the object is moving at a high speed. Hence, option (d) can be concluded.
The last paragraph says that “philosophically, we are completely wrong with the approximate law.”
Statement I is an approximate law as per the above explanation and hence is philosophically wrong. Hence, option (d) can be concluded.
While we can infer that the first statement is an experimental deduction, it cannot be inferred that the second statement is formed by the theoretical physicists.
Hence, the correct answer is option 5.
Workspace:
‘Big Bang’ is a popular theory related to the origin of the universe. It states that the universe was the outcome of a big bang that released enormous energy.
Which of the following is the MOST PROBABLE inference about the big bang theory?
- A.
Big Bang Theory was first proposed by experimental physicists.
- B.
Big Bang Theory was first proposed by theoretical physicists.
- C.
Big Bang Theory was first proposed by experimental physicist and then deduced by theoretical physicists.
- D.
Philosophers got the Big Bang theory wrong.
- E.
Big Bang theory is not an approximation of the complete truth.
Answer: Option B
Explanation :
Big Bang being a popular theory clearly suggests that it was proposed by theoretical physicists only.
As there is no hint of the theory going through any experimentation, we can rule out option 1. Similarly, we eliminate option 3.
There is no mention of philosophers in the statement. So, eliminate option 4.
The complete truthfulness of Big Bang cannot be inferred from the sentence. So, eliminate option 5.
Hence, the correct answer is option 2.
Workspace:
Answer the following question based on the information given below.
The base of Objectivism according to Ayan Rand is explicit: “Existence exists – and the act of grasping that statement implies two corollary axioms: that something exists which one perceives and that one exists processing consciousness, consciousness being the faculty of perceiving that which exists.”
Existence and consciousness are facts implicit in every perception. They are the base of all knowledge (and the precondition of proof): knowledge presupposes something to know and someone to know it. They are absolutes which cannot be questioned or escaped: every human utterance, including the denial of these axioms, implies their use and acceptance.
The third axiom at the base of knowledge – an axioms true, in Aristotle’s words, of “being qua being” – is the Law of Identity. This law defines the essence of existence: to be is to be something, a thing is what it is; and leads to the fundamental principle of all action, the law of causality. The law of causality states that a thing’s actions are determined not by chance, but by its nature, i.e. by what it is.
It is important to observe the interrelation of these three axioms. Existence is the first axiom. The universe exists independent of consciousness. Man is able to adapt his background to his own requirements, but “Nature, to be commanded, must be obeyed” (Francis Bacon). There is no mental process that can change the laws of nature or erase facts. The function of consciousness is not to create reality, but to apprehend it. “Existence is Identity, Consciousness is Identification.”
Which of the following is DEFINITELY CORRECT according to the passage:
- A.
Only what can be perceived exists.
- B.
What exists is perceived.
- C.
All that exists does not have consciousness.
- D.
Consciousness makes perception of being possible.
- E.
Something to be known and someone to know are the condition sine qua non for existence.
Answer: Option D
Explanation :
According to the passage, “only what can be perceived exists” is an axiom. Hence, its certainty is erratic. Same applies for option 2. Hence , eliminate options 1 and 2.
The sentence “that one exists possesing consciousness, consciousness being the faculty of perceiving that which exists.” contradicts options 3..
The sentence, “The universe exists independent of consciousness.” contradicts option 5.
Option 4 is supported by the statement, “...consciousness being the faculty of perceiving that which exists.”
Hence, the correct answer is option 4.
Workspace:
Which of the following is the ESSENCE of ‘The law of Causality’?
- A.
To be is to be something; ‘being qua being’.
- B.
Wishing to become something else denies the nature of that being.
- C.
The law of identity is the same as the law of causality.
- D.
Essence of existence.
- E.
Actions of a being are determined by its nature.
Answer: Option E
Explanation :
Option 5 is stated verbatim in the passage- “The law of casualty ….by what it is.”
Hence, the correct answer is option 5.
Workspace:
Which of the following can be best captured as ‘Identity’ and ‘Identification,?
- A.
College as identity; perception of cultural events as identification.
- B.
Twitter as identity; perception of Twitter as identification.
- C.
Government as identity; perception of taxation of citizens as identification.
- D.
Marriage as identity; perception of children as identification.
- E.
MBA as identity; perception of campus placement as identification.
Answer: Option B
Explanation :
The sentence, “Existence is Identity, Consciousness is Identification.” states the relationship between Identity and Identification.
Only option 2 reflects this relationship with Twitter being an Identity and perception of Twitter as Identification.
In rest of the options, “existence” and “perception” are independent of each other.
Hence, the correct answer is option 2.
Workspace:
The author would interpret Francis Bacon’s “Nature, to be commanded, must be obeyed” as:
- A.
Reality should not to be modified or escaped but faced.
- B.
Man’s existence depends on nature’s whims.
- C.
Essentially and objectively nature is superior to humans.
- D.
Obstacles are better circumvented than confronted.
- E.
Before channeling nature one must first comply with it.
Answer: Option E
Explanation :
The sentence suggests that in order to gain control of Nature, one must learn to abide by it.
This is best explained in option 5.
Hence, the correct answer is option 5.
Workspace:
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