Previous Year Questions

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Previous Year Questions

    901.

    All of the following statements can be inferred from the passage EXCEPT that:

     
    Option B is the correct answer.

    Video Explanation

    Explanatory Answer

    A tricky question. The author starts the last paragraph saying that as utopia and dystopia share a lot in common, it may not be unreasonable to start with the hypothesis that they are 'twins'. But the author goes on to say that while the two are 'uncomfortably close', 'we should not mistake this argument for the assertion that all utopias are, or tend to produce, dystopias. Those who defend this proposition will find that their association here is not nearly close enough'. In other words, utopias are not dystopias and the two cannot be regarded as exactly alike, or twins. Option B cannot be inferred from the passage.
    Option A can be inferred, from the lines 'Utopia provides security: but at what price? In both its external and internal relations, indeed, it seems perilously dystopian'.
    In the second paragraph, the passage talks about the literary utopia of More and Campanella with imaginary customs and rules being practised in these imaginary societies. So, option C can be inferred.
    Again, from the last lines of the second paragraph 'utopian homogeneity remains a familiar theme well into the twentieth century', option D can also be inferred.

    902.

    Which one of the following best explains the "additional complexity" that the example of the incense burner illustrates regarding personhood for the Classic Maya?

     
    Option D is the correct answer.

    Video Explanation

    Explanatory Answer

    In the example of the incense burner, the 'additional complexity' is that, in addition to being categorised as a person, it was also categorised as a tree as it was decorated with spiky appliques representing the sacred ceiba tree. The third categorisation as a tree is on par and similar to the other two categorisations; the same object is a tree and a person-tool. So, option D is the correct answer.

    903.

    Which one of the following, if true about the Classic Maya, would invalidate the purpose of the iPhone example in the passage?

     
    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    The author cites the example of an iPhone to illustrate the idea that nonhuman persons did not derive their personhood simply because of their human connection or their usefulness to humans. The Maya would not have regarded the iphone as a nonhuman person; personhood would be 'activated' only when the nonhuman person experiences certain bodily needs or participates in certain social activities.
    If option A were true “ if the incense burner and stone chopper were regarded as persons just because of their usefulness to humans “ then the purpose of the iPhone example would be invalidated.
    All other options given do not relate to the reason why Maya categorised objects as persons. So, these are ruled out.

    904.

    Which one of the following, if true, would not undermine the democratising potential of the Classic Maya worldview?

     
    Option D is the correct answer.

    Video Explanation

    Explanatory Answer

    Trickily worded question. The answer option is one that does not undermine the democratising potential of the Maya worldview. That is, it should be in line with the Maya worldview.
    Let us look at the options one after the other.
    If option A were true, cats and dogs would be considered superior to other nonpersons. This would mean an unequal world. So, option A would undermine the 'democratising' potential of the Maya worldview.
    If option B were true and the stone implement and incense burner were only regarded as humans, not objects, that would again suggest humans are in some way superior to nonpersons. The Maya thought entities could be persons while also being something else. So, option B, too, would undermine the 'democratising' potential of the Maya worldview.
    Similarly, if option C were true, then it would suggest that some objects 'deserved' to be persons, while others did not. This too would undermine the 'democratising' potential of the Maya worldview.
    Only option D, if true, is in line with the essence of the Maya worldview. Human healers being given the physical attributes of local medicinal plants suggests that these plants are equal in status to humans.

    905.

    On the basis of the passage, which one of the following worldviews can be inferred to be closest to that of the Classic Maya?

     
    Option C is the correct answer.

    Video Explanation

    Explanatory Answer

    For the Mayans, personhood 'activated' by experiencing certain bodily needs and through participation in certain social activities.
    Personhood was not based on the usefulness of nonpersons to humans or their similarity to humans. So, options A and B are easily ruled out.
    While both options C and D talk about the 'bodily needs' of nonpersons, only C relates to the idea of social participation. Plants form an ecosystem, participating in a community. Option D, on the other hand, talks about the functionality of utensils being a reason why they are regarded as persons. This is not in line with the Classic Maya worldview. So, the correct answer is option C.

    906.

    The passage below is accompanied by a set of questions. Choose the best answer to each question.

    For the Maya of the Classic period, who lived in Southern Mexico and Central America between 250 and 900 CE, the category of 'persons' was not coincident with human beings, as it is for us. That is, human beings were persons “ but other, nonhuman entities could be persons, too. . . . In order to explore the slippage of categories between 'humans' and 'persons', I examined a very specific category of ancient Maya images, found painted in scenes on ceramic vessels. I sought out instances in which faces (some combination of eyes, nose, and mouth) are shown on inanimate objects. . . . Consider my iPhone, which needs to be fed with electricity every night, swaddled in a protective bumper, and enjoys communicating with other fellow-phone-beings. Does it have personhood (if at all) because it is connected to me, drawing this resource from me as an owner or source? For the Maya (who did have plenty of other communicating objects, if not smartphones), the answer was no. Nonhuman persons were not tethered to specific humans, and they did not derive their personhood from a connection with a human. . . . It's a profoundly democratising way of understanding the world. Humans are not more important persons “ we are just one of many kinds of persons who inhabit this world. . . .

    The Maya saw personhood as 'activated' by experiencing certain bodily needs and through participation in certain social activities. For example, among the faced objects that I examined, persons are marked by personal requirements (such as hunger, tiredness, physical closeness), and by community obligations (communication, interaction, ritual observance). In the images I examined, we see, for instance, faced objects being cradled in humans' arms; we also see them speaking to humans. These core elements of personhood are both turned inward, what the body or self of a person requires, and outward, what a community expects of the persons who are a part of it, underlining the reciprocal nature of community membership. . . .

    Personhood was a nonbinary proposition for the Maya. Entities were able to be persons while also being something else. The faced objects I looked at indicate that they continue to be functional, doing what objects do (a stone implement continues to chop, an incense burner continues to do its smoky work). Furthermore, the Maya visually depicted many objects in ways that indicated the material category to which they belonged “ drawings of the stone implement show that a person-tool is still made of stone. One additional complexity: the incense burner (which would have been made of clay, and decorated with spiky appliques representing the sacred ceiba tree found in this region) is categorised as a person “ but also as a tree. With these Maya examples, we are challenged to discard the person/nonperson binary that constitutes our basic ontological outlook. . . . The porousness of boundaries that we have seen in the Maya world points towards the possibility of living with a certain uncategorisability of the world.

     

     

    901.

    Which one of the following, if true about the Classic Maya, would invalidate the purpose of the iPhone example in the passage?

     
    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    The author cites the example of an iPhone to illustrate the idea that nonhuman persons did not derive their personhood simply because of their human connection or their usefulness to humans. The Maya would not have regarded the iphone as a nonhuman person; personhood would be 'activated' only when the nonhuman person experiences certain bodily needs or participates in certain social activities.
    If option A were true “ if the incense burner and stone chopper were regarded as persons just because of their usefulness to humans “ then the purpose of the iPhone example would be invalidated.
    All other options given do not relate to the reason why Maya categorised objects as persons. So, these are ruled out.

    902.

    Which one of the following, if true, would not undermine the democratising potential of the Classic Maya worldview?

     
    Option D is the correct answer.

    Video Explanation

    Explanatory Answer

    Trickily worded question. The answer option is one that does not undermine the democratising potential of the Maya worldview. That is, it should be in line with the Maya worldview.
    Let us look at the options one after the other.
    If option A were true, cats and dogs would be considered superior to other nonpersons. This would mean an unequal world. So, option A would undermine the 'democratising' potential of the Maya worldview.
    If option B were true and the stone implement and incense burner were only regarded as humans, not objects, that would again suggest humans are in some way superior to nonpersons. The Maya thought entities could be persons while also being something else. So, option B, too, would undermine the 'democratising' potential of the Maya worldview.
    Similarly, if option C were true, then it would suggest that some objects 'deserved' to be persons, while others did not. This too would undermine the 'democratising' potential of the Maya worldview.
    Only option D, if true, is in line with the essence of the Maya worldview. Human healers being given the physical attributes of local medicinal plants suggests that these plants are equal in status to humans.

    903.

    On the basis of the passage, which one of the following worldviews can be inferred to be closest to that of the Classic Maya?

     
    Option C is the correct answer.

    Video Explanation

    Explanatory Answer

    For the Mayans, personhood 'activated' by experiencing certain bodily needs and through participation in certain social activities.
    Personhood was not based on the usefulness of nonpersons to humans or their similarity to humans. So, options A and B are easily ruled out.
    While both options C and D talk about the 'bodily needs' of nonpersons, only C relates to the idea of social participation. Plants form an ecosystem, participating in a community. Option D, on the other hand, talks about the functionality of utensils being a reason why they are regarded as persons. This is not in line with the Classic Maya worldview. So, the correct answer is option C.

    904.

    Which one of the following best explains the "additional complexity" that the example of the incense burner illustrates regarding personhood for the Classic Maya?

     
    Option D is the correct answer.

    Video Explanation

    Explanatory Answer

    In the example of the incense burner, the 'additional complexity' is that, in addition to being categorised as a person, it was also categorised as a tree as it was decorated with spiky appliques representing the sacred ceiba tree. The third categorisation as a tree is on par and similar to the other two categorisations; the same object is a tree and a person-tool. So, option D is the correct answer.

    907.

    The passage below is accompanied by a set of questions. Choose the best answer to each question.

    The sleights of hand that conflate consumption with virtue are a central theme in A Thirst for Empire, a sweeping and richly detailed history of tea by the historian Erika Rappaport. How did tea evolve from an obscure "China drink" to a universal beverage imbued with civilising properties? The answer, in brief, revolves around this conflation, not only by profit-motivated marketers but by a wide variety of interest groups. While abundant historical records have allowed the study of how tea itself moved from east to west, Rappaport is focused on the movement of the idea of tea to suit particular purposes.

    Beginning in the 1700s, the temperance movement advocated for tea as a pleasure that cheered but did not inebriate, and industrialists soon borrowed this moral argument in advancing their case for free trade in tea (and hence more open markets for their textiles). Factory owners joined in, compelled by the cause of a sober workforce, while Christian missionaries discovered that tea "would soothe any colonial encounter". During the Second World War, tea service was presented as a social and patriotic activity that uplifted soldiers and calmed refugees.

    But it was tea's consumer-directed marketing by importers and retailers “ and later by brands “ that most closely portends current trade debates. An early version of the "farm to table" movement was sparked by anti-Chinese sentiment and concerns over trade deficits, as well as by the reality and threat of adulterated tea containing dirt and hedge clippings. Lipton was soon advertising "from the Garden to Tea Cup" supply chains originating in British India and supervised by "educated Englishmen". While tea marketing always presented direct consumer benefits (health, energy, relaxation), tea drinkers were also assured that they were participating in a larger noble project that advanced the causes of family, nation and civilization. . . .

    Rappaport's treatment of her subject is refreshingly apolitical. Indeed, it is a virtue that readers will be unable to guess her political orientation: both the miracle of markets and capitalism's dark underbelly are evident in tea's complex story, as are the complicated effects of British colonialism. . . . Commodity histories are now themselves commodities: recent works investigate cotton, salt, cod, sugar, chocolate, paper and milk. And morality marketing is now a commodity as well, applied to food, "fair trade" apparel and eco-tourism. Yet tea is, Rappaport makes clear, a world apart “ an astonishing success story in which tea marketers not only succeeded in conveying a sense of moral elevation to the consumer but also arguably did advance the cause of civilisation and community.

    I have been offered tea at a British garden party, a Bedouin campfire, a Turkish carpet shop and a Japanese chashitsu, to name a few settings. In each case the offering was more an idea “ friendship, community, respect “ than a drink, and in each case the idea then created a reality. It is not a stretch to say that tea marketers have advanced the particularly noble cause of human dialogue and friendship.

     

     

    901.

    The author of this book review is LEAST likely to support the view that:

    Option D is the correct answer.

    Video Explanation

    Explanatory Answer

    Except option D, all other options are mentioned in the passage.
    'I have been offered tea at a British garden party, a Bedouin campfire, a Turkish carpet shop and a Japanese chashitsu, to name a few settings. In each case the offering was more an idea “ friendship, community, respect “ than a drink, and in each case the idea then created a reality.' From these lines, we know options B and C are true.
    Option A is also true: 'During the Second World War, tea service was presented as a social and patriotic activity that uplifted soldiers and calmed refugees'.
    The author, however, does not say that tea became the leading drink in Britain in the nineteenth century. So, the author is least likely to support option D.

    902.

    This book review argues that, according to Rappaport, tea is unlike other "morality" products because it:

    Option B is the correct answer.

    Video Explanation

    Explanatory Answer

    The author talks about morality marketing and states that 'tea is......a world apart “ an astonishingsuccess story in which tea marketers not only succeeded in conveying a sense of moral elevation to the consumer but also arguably did advance the cause of civilisation and community'. So, the correct choice is option B.

    903.

    According to this book review, A Thirst for Empire says that, in addition to "profit-motivated marketers", tea drinking was promoted in Britain by all of the following EXCEPT:

    Option B is the correct answer.

    Video Explanation

    Explanatory Answer

    The second paragraph talks about 'the temperance movement' (anti-alcohol lobby) advocating tea as it 'cheered but did not inebriate', industrialists supporting free trade in tea in order to gain 'open markets' (duty-free markets) for textiles and factory owners joining the group advocating tea, as it meant 'a sober workforce'. So, options A, C and D are correct. The passage does not talk about tea drinkers lobbying for product diversity. So, the correct choice is B.

    904.

    Today, "conflat[ing] consumption with virtue" can be seen in the marketing of:

    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    Conflating™ means mixing or confusing two different things. ˜Conflating consumption with virtue™ implies promoting consumption of something as virtuous. The consumption of sustainably farmed foods is marketed as the right thing to do, so option A is the correct answer.

    908.

    The author of this book review is LEAST likely to support the view that:

    Option D is the correct answer.

    Video Explanation

    Explanatory Answer

    Except option D, all other options are mentioned in the passage.
    'I have been offered tea at a British garden party, a Bedouin campfire, a Turkish carpet shop and a Japanese chashitsu, to name a few settings. In each case the offering was more an idea “ friendship, community, respect “ than a drink, and in each case the idea then created a reality.' From these lines, we know options B and C are true.
    Option A is also true: 'During the Second World War, tea service was presented as a social and patriotic activity that uplifted soldiers and calmed refugees'.
    The author, however, does not say that tea became the leading drink in Britain in the nineteenth century. So, the author is least likely to support option D.

    909.

    This book review argues that, according to Rappaport, tea is unlike other "morality" products because it:

    Option B is the correct answer.

    Video Explanation

    Explanatory Answer

    The author talks about morality marketing and states that 'tea is......a world apart “ an astonishingsuccess story in which tea marketers not only succeeded in conveying a sense of moral elevation to the consumer but also arguably did advance the cause of civilisation and community'. So, the correct choice is option B.

    910.

    According to this book review, A Thirst for Empire says that, in addition to "profit-motivated marketers", tea drinking was promoted in Britain by all of the following EXCEPT:

    Option B is the correct answer.

    Video Explanation

    Explanatory Answer

    The second paragraph talks about 'the temperance movement' (anti-alcohol lobby) advocating tea as it 'cheered but did not inebriate', industrialists supporting free trade in tea in order to gain 'open markets' (duty-free markets) for textiles and factory owners joining the group advocating tea, as it meant 'a sober workforce'. So, options A, C and D are correct. The passage does not talk about tea drinkers lobbying for product diversity. So, the correct choice is B.

    911.

    Today, "conflat[ing] consumption with virtue" can be seen in the marketing of:

    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    Conflating™ means mixing or confusing two different things. ˜Conflating consumption with virtue™ implies promoting consumption of something as virtuous. The consumption of sustainably farmed foods is marketed as the right thing to do, so option A is the correct answer.

    913.

    The passage given below is followed by four alternate summaries. Choose the option that best captures the essence of the passage.


    To defend the sequence of alphabetisation may seem bizarre, so obvious is its application that it is hard to imagine a reference, catalogue or listing without it. But alphabetical order was not an immediate consequence of the alphabet itself. In the Middle Ages, deference for ecclesiastical tradition left scholars reluctant to categorise things according to the alphabet - to do so would be a rejection of the divine order. The rediscovery of the ancient Greek and Roman classics necessitated more efficient ways of ordering, searching and referencing texts. Government bureaucracy in the 16th and 17th centuries quickened the advance of alphabetical order, bringing with it pigeonholes, notebooks and card indexes.

     
    Option B is the correct answer.

    Video Explanation

    Explanatory Answer

    According to the given paragraph, alphabetical order was not an immediate consequence of the alphabet itself. Religious beliefs led to the rejection of alphabetical order in the Middle Ages and it was only with the need for more efficient ways of ordering and referencing texts as well as the need to deal with government bureaucracy in the 16th and 17th centuries that alphabetical order became popular. Option B captures all key ideas and summarizes the paragraph well.


    Option A says that the adoption of the written alphabet was easily accomplished. This is something the paragraph given does not touch upon.
    Option C is incorrect as it says there was a 'ban' on the use of any form of categorisation but a divinely ordained one. This is not what the paragraph given says. Further, religious beliefs hindering the widespread adoption of alphabetical order is just one idea in the given paragraph.
    Option D states that 'unlike the alphabet', the use of the alphabetic sequence became widespread once its efficacy became known. This is not what the paragraph given says.

    914.

    There is a sentence that is missing in the paragraph below. Look at the paragraph and decide in which blank (option 1, 2, 3, or 4) the following sentence would best fit.

    Sentence: When people socially learn from each other, they often learn without understanding why what they're copying-the beliefs and behaviours and technologies and know-how-works.

    Paragraph: ___(1)___. The dual-inheritance theory ....says....that inheritance is itself an evolutionary system. It has variation. What makes us a new kind of animal, and so different and successful as a species, is we rely heavily on social learning, to the point where socially acquired information is effectively a second line of inheritance, the first being our genes.... ___(2)___. People tend to home in on who seems to be the smartest or most successful person around, as well as what everybody seems to be doing-the majority of people have something worth learning. ___(3)___. When you repeat this process over time, you can get, around the world, cultural packages-beliefs or behaviours or technology or other solutions-that are adapted to the local conditions. People have different psychologies, effectively. ___(4)___.

     

     

    Option B is the correct answer.

    Video Explanation

    Explanatory Answer

    Reading the given paragraph, we can see that the missing sentence does not make a good starting sentence or conclusion to the paragraph. So, we can easily rule out options 1 and 4.
    The flow of ideas in case of option 3 is already smooth. The majority of people have something worth learning from the people around them and when this learning process is repeated over time, you can get cultural packages adapted to local conditions.


    The best place to fit the given sentence is option 2. The previous sentence talks about 'socially acquired information'. The given sentence explains how people socially learn from each other. The next sentence adds to this idea of learning from people around. So, option 2 is the correct choice.

    915.

    There is a sentence that is missing in the paragraph below. Look at the paragraph and decide in which blank (option 1, 2, 3, or 4) the following sentence would best fit.

    Sentence: This has meant a lot of uncertainty around what a wide-scale return to office might look like in practice.

    Paragraph: Bringing workers back to their desks has been a rocky road for employers and employees alike. The evolution of the pandemic has meant that best laid plans have often not materialised. ___(1)___ The flow of workers back into offices has been more of a trickle than a steady stream. ___(2)___ Yet while plenty of companies are still working through their new policies, some employees across the globe are now back at their desks, whether on a full-time or hybrid basis. ___(3)___ That means we're beginning to get some clarity on what return-to-office means - what's working, as well as what has yet to be settled. ___(4)___

    Option B is the correct answer.

    Video Explanation

    Explanatory Answer

    Slightly tricky question. We can rule out option 4 as the sentence before says clarity is emerging, so the missing sentence, which is about uncertainty prevailing cannot be put in here. Option 3 can also be ruled out as the line before says some employees are now returning to their desks. The given sentence does not make sense here.


    Both option 1 and 2 look like possibilities as 'this has meant a lot of uncertainty' can apply equally well to the sentence before each of these options. But looking at the sentence that follows and the flow of ideas, the given sentence makes better sense in option 2. Workers are returning in a trickle, rather than a steady stream--there is hence uncertainty about what a wide scale return to office might look like--yet, even as companies are still working on their new policies, employees are getting back at their desks on a full-time or hybrid basis.

    916.

    The passage given below is followed by four alternate summaries. Choose the option that best captures the essence of the passage.


    Tamsin Blanchard, curator of Fashion Open Studio, an initiative by a campaign group showcasing the work of ethical designers says, "We're all drawn to an exquisite piece of embroidery, a colourful textile or even a style of dressing that might have originated from another heritage. [But] this magpie mentality, where all of culture and history is up for grabs as 'inspiration', has accelerated since the proliferation of social media... Where once a fashion student might research the history and traditions of a particular item of clothing with care and respect, we now have a world where images are lifted from image libraries without a care for their cultural significance. It's easier than ever to steal a motif or a craft technique and transfer it on to a piece of clothing that is either mass produced or appears on a runway without credit or compensation to their original communities."

     
     
    Option C is the correct answer.

    Video Explanation

    Explanatory Answer

    The main idea expressed here is that the proliferation of social media has led to easy access to fashion ideas from different cultures and it is now easier than ever to unethically use these ideas or techniques without giving credit or compensation to the original communities. Option C captures the essence of the paragraph.
    Option A says that the media has 'encouraged mass production'. This is incorrect.
    Option B talks of 'cultural collaboration', which is not what the given paragraph is about.
    Option D is not worded well. It talks about copying an embroidery design or pattern of textile from native communities who ‘own' them. The ideas belong to a community, they are not ‘owned’ by them. Also, this option does not touch upon credit or respect that is owed to these communities.

    917.

    The four sentences (labelled 1, 2, 3 and 4) below, when properly sequenced, would yield a coherent paragraph. Decide on the proper sequencing of the order of the sentences and key in the sequence of the four numbers as your answer:

    1. The more we are able to accept that our achievements are largely out of our control, the easier it becomes to understand that our failures, and those of others, are too.
    2. But the raft of recent books about the limits of merit is an important correction to the arrogance of contemporary entitlement and an opportunity to reassert the importance of luck, or grace, in our thinking.
    3. Meritocracy as an organising principle is an inevitable function of a free society, as we are designed to see our achievements as worthy of reward.
    4. And that in turn should increase our humility and the respect with which we treat our fellow citizens, helping ultimately to build a more compassionate society.

     
     
    Answer : 3214

    Video Explanation

    Explanatory Answer

    3 is the most general statement and hence the best one to start the paragraph. 32 is a link: 3 states that we are designed to see our achievements as worthy of reward; 2 talks about a raft of recent books that throw light on the limits of this kind of thinking. 21 is a link, with 1 adding to the point made in 2 about the limits of merit and how understanding this can help us become more accepting. 4 follows 1 and concludes the paragraph with how this, in turn, will help build a more compassionate society. 3214 is the correct order.

    918.

    The passage given below is followed by four alternate summaries. Choose the option that best captures the essence of the passage.



    "It does seem to me that the job of comedy is to offend, or have the potential to offend, and it cannot be drained of that potential," Rowan Atkinson said of cancel culture. "Every joke has a victim. That's the definition of a joke. Someone or something or an idea is made to look ridiculous." The Netflix star continued, "I think you've got to be very, very careful about saying what you're allowed to make jokes about. You've always got to kick up? Really?" He added, "There are lots of extremely smug and self-satisfied people in what would be deemed lower down in society, who also deserve to be pulled up. In a proper free society, you should be allowed to make jokes about absolutely anything."

     

    Option B is the correct answer.

    Video Explanation

    Explanatory Answer

    Speaking of cancel culture, Rowan Atkinson says that every joke offends someone or something and so, in a proper free society, jokes about absolutely anything should be allowed. Option A summarizes the paragraph well.
    Option B misses the main idea and also speaks of 'politicians' and 'royalty' which are not part of the given quote.
    Option C, while true, does not mention 'cancel culture' which is a key idea.
    The given quote does not talk of the 'role and duty' of comedians. Option D is not a good summary.

    919.

    The four sentences (labelled 1, 2, 3 and 4) below, when properly sequenced, would yield a coherent paragraph. Decide on the proper sequencing of the order of the sentences and key in the sequence of the four numbers as your answer:

    1.Various industrial sectors including retail, transit systems, enterprises, educational institutions, event organizing, finance, travel etc. have now started leveraging these beacons solutions to track and communicate with their customers.
    2.A beacon fixed on to a shop wall enables the retailer to assess the proximity of the customer, and come up with a much targeted or personalized communication like offers, discounts and combos on products in each shelf.
    3.Smart phones or other mobile devices can capture the beacon signals, and distance can be estimated by measuring received signal strength.
    4.Beacons are tiny and inexpensive, micro-location-based technology devices that can send radio frequency signals and notify nearby Bluetooth devices of their presence and transmit information.

     
     
    Answer : 4312

    Video Explanation

    Explanatory Answer

    4 introduces beacons and is the best starting sentence. 43 is a link: 4 states that beacons send radio frequency signals; 3 explains that smart phones and other mobile devices capture these signals. 12 is also a link: 1 says that several industrial sectors have begun to use beacons to track and communicate with their customers; 2 explains how these beacons are actually put to use to track this information. 4312 is hence the correct order.

    920.

    The passage below is accompanied by a set of questions. Choose the best answer to each question.


    Sociologists working in the Chicago School tradition have focused on how rapid or dramatic social change causes increases in crime. Just as Durkheim, Marx, Toennies, and other European sociologists thought that the rapid changes produced by industrialization and urbanization produced crime and disorder, so too did the Chicago School theorists. The location of the University of Chicago provided an excellent opportunity for Park, Burgess, and McKenzie to study the social ecology of the city. Shaw and McKay found . . . that areas of the city characterized by high levels of social disorganization had higher rates of crime and delinquency.

    In the 1920s and 1930s Chicago, like many American cities, experienced considerable immigration. Rapid population growth is a disorganizing influence, but growth resulting from in-migration of very different people is particularly disruptive. Chicago's in-migrants were both native-born whites and blacks from rural areas and small towns, and foreign immigrants. The heavy industry of cities like Chicago, Detroit, and Pittsburgh drew those seeking opportunities and new lives. Farmers and villagers from America's hinterland, like their European cousins of whom Durkheim wrote, moved in large numbers into cities. At the start of the twentieth century, Americans were predominately a rural population, but by the century's mid-point most lived in urban areas. The social lives of these migrants, as well as those already living in the cities they moved to, were disrupted by the differences between urban and rural life. According to social disorganization theory, until the social ecology of the ''new place'' can adapt, this rapid change is a criminogenic influence. But most rural migrants, and even many of the foreign immigrants to the city, looked like and eventually spoke the same language as the natives of the cities into which they moved. These similarities allowed for more rapid social integration for these migrants than was the case for African Americans and most foreign immigrants.

    In these same decades America experienced what has been called ''the great migration'': the massive movement of African Americans out of the rural South and into northern (and some southern) cities. The scale of this migration is one of the most dramatic in human history. These migrants, unlike their white counterparts, were not integrated into the cities they now called home. In fact, most American cities at the end of the twentieth century were characterized by high levels of racial residential segregation . . . Failure to integrate these migrants, coupled with other forces of social disorganization such as crowding, poverty, and illness, caused crime rates to climb in the cities, particularly in the segregated wards and neighborhoods where the migrants were forced to live.

    Foreign immigrants during this period did not look as dramatically different from the rest of the population as blacks did, but the migrants from eastern and southern Europe who came to American cities did not speak English, and were frequently Catholic, while the native born were mostly Protestant. The combination of rapid population growth with the diversity of those moving into the cities created what the Chicago School sociologists called social disorganization.

     

     

    901.

    A fundamental conclusion by the author is that:

     
    Option D is the correct answer.

    Video Explanation

    Explanatory Answer

    Refer to the last line: "The combination of rapid population growth with the diversity of those moving into the cities created what the Chicago School sociologists called social disorganization". Rapid or dramatic social change, according to the passage, causes increases in crime. So, a fundamental conclusion by the author is that rapid population growth and demographic diversity give rise to social disorganisation that can feed the growth of crime.
    Option A blames racial disparities for the flourishing of crime. This is incorrect. The passage only says that where there is massive migration of people of different races into cities without social integration, crime flourishes.
    Option B is the opposite of what the passage says.
    Option C is incorrect. The passage does not say that according to European sociologists, crime in America is mainly in Chicago.

    902.

    The author notes that, "At the start of the twentieth century, Americans were predominately a rural population, but by the century's mid-point most lived in urban areas." Which one of the following statements, if true, does not contradict this statement?

     
    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    The question can be rephrased as "Which statement, if true, is in line with the given statement?"
    Option A states that demographic transition in America in the twentieth century is strongly marked by an out-migration from rural areas. If true, this is in line with the statement that Americans were predominantly rural at the start of the 20th century, but most lived in urban areas by the 1950s.
    Option B states that a population census conducted in 1952 showed that more Americans lived in rural areas than in urban ones. If true this contradicts the given statement.
    If the estimation of per capita income in America in the mid-twentieth century primarily required data from rural areas, then most of the population should have been living in rural areas. Option C contradicts the given statement.
    If economists have found that throughout the twentieth century, the size of the labour force in America has always been largest in rural areas, then that contradicts the given statement too.

    903.

    Which one of the following is not a valid inference from the passage?

     
    Option D is the correct answer.

    Video Explanation

    Explanatory Answer

    Option D is not a valid inference from the passage. The passage does not say that African American migrants into Chicago were 'less organised' and hence unable to integrate into society.
    All other statements given are based on key ideas in the passage and can be easily inferred.

     

    904.

    Which one of the following sets of words/phrases best encapsulates the issues discussed in the passage?

     
    Option C is the correct answer.

    Video Explanation

    Explanatory Answer

    Chicago School, social organisation,migration and crime are key ideas in the passage.
    Option A names some sociologists mentioned in the passage. This can be easily ruled out. Option B does not mention 'crime' which is a key idea. Option D includes 'heavy industry' which is not a key idea.

    921.

    A fundamental conclusion by the author is that:

     
    Option D is the correct answer.

    Video Explanation

    Explanatory Answer

    Refer to the last line: "The combination of rapid population growth with the diversity of those moving into the cities created what the Chicago School sociologists called social disorganization". Rapid or dramatic social change, according to the passage, causes increases in crime. So, a fundamental conclusion by the author is that rapid population growth and demographic diversity give rise to social disorganisation that can feed the growth of crime.
    Option A blames racial disparities for the flourishing of crime. This is incorrect. The passage only says that where there is massive migration of people of different races into cities without social integration, crime flourishes.
    Option B is the opposite of what the passage says.
    Option C is incorrect. The passage does not say that according to European sociologists, crime in America is mainly in Chicago.

    922.

    The author notes that, "At the start of the twentieth century, Americans were predominately a rural population, but by the century's mid-point most lived in urban areas." Which one of the following statements, if true, does not contradict this statement?

     
    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    The question can be rephrased as "Which statement, if true, is in line with the given statement?"
    Option A states that demographic transition in America in the twentieth century is strongly marked by an out-migration from rural areas. If true, this is in line with the statement that Americans were predominantly rural at the start of the 20th century, but most lived in urban areas by the 1950s.
    Option B states that a population census conducted in 1952 showed that more Americans lived in rural areas than in urban ones. If true this contradicts the given statement.
    If the estimation of per capita income in America in the mid-twentieth century primarily required data from rural areas, then most of the population should have been living in rural areas. Option C contradicts the given statement.
    If economists have found that throughout the twentieth century, the size of the labour force in America has always been largest in rural areas, then that contradicts the given statement too.

    923.

    Which one of the following is not a valid inference from the passage?

     
    Option D is the correct answer.

    Video Explanation

    Explanatory Answer

    Option D is not a valid inference from the passage. The passage does not say that African American migrants into Chicago were 'less organised' and hence unable to integrate into society.
    All other statements given are based on key ideas in the passage and can be easily inferred.

     

    924.

    Which one of the following sets of words/phrases best encapsulates the issues discussed in the passage?

     
    Option C is the correct answer.

    Video Explanation

    Explanatory Answer

    Chicago School, social organisation,migration and crime are key ideas in the passage.
    Option A names some sociologists mentioned in the passage. This can be easily ruled out. Option B does not mention 'crime' which is a key idea. Option D includes 'heavy industry' which is not a key idea.

    925.

    The passage below is accompanied by a set of questions. Choose the best answer to each question.

    Interpretations of the Indian past . . . were inevitably influenced by colonial concerns and interests, and also by prevalent European ideas about history, civilization and the Orient. Orientalist scholars studied the languages and the texts with selected Indian scholars, but made little attempt to understand the world-view of those who were teaching them. The readings therefore are something of a disjuncture from the traditional ways of looking at the Indian past. . . .

    Orientalism [which we can understand broadly as Western perceptions of the Orient] fuelled the fantasy and the freedom sought by European Romanticism, particularly in its opposition to the more disciplined Neo-Classicism. The cultures of Asia were seen as bringing a new Romantic paradigm. Another Renaissance was anticipated through an acquaintance with the Orient, and this, it was thought, would be different from the earlier Greek Renaissance. It was believed that this Oriental Renaissance would liberate European thought and literature from the increasing focus on discipline and rationality that had followed from the earlier Enlightenment. . . . [The Romantic English poets, Wordsworth and Coleridge,] were apprehensive of the changes introduced by industrialization and turned to nature and to fantasies of the Orient.

    However, this enthusiasm gradually changed, to conform with the emphasis later in the nineteenth century on the innate superiority of European civilization. Oriental civilizations were now seen as having once been great but currently in decline. The various phases of Orientalism tended to mould European understanding of the Indian past into a particular pattern. . . . There was an attempt to formulate Indian culture as uniform, such formulations being derived from texts that were given priority. The so-called 'discovery' of India was largely through selected literature in Sanskrit. This interpretation tended to emphasize non-historical aspects of Indian culture, for example the idea of an unchanging continuity of society and religion over 3,000 years; and it was believed that the Indian pattern of life was so concerned with metaphysics and the subtleties of religious belief that little attention was given to the more tangible aspects.

    German Romanticism endorsed this image of India, and it became the mystic land for many Europeans, where even the most ordinary actions were imbued with a complex symbolism. This was the genesis of the idea of the spiritual east, and also, incidentally, the refuge of European intellectuals seeking to distance themselves from the changing patterns of their own societies. A dichotomy in values was maintained, Indian values being described as 'spiritual' and European values as 'materialistic', with little attempt to juxtapose these values with the reality of Indian society. This theme has been even more firmly endorsed by a section of Indian opinion during the last hundred years.

    It was a consolation to the Indian intelligentsia for its perceived inability to counter the technical superiority of the west, a superiority viewed as having enabled Europe to colonize Asia and other parts of the world. At the height of anti-colonial nationalism it acted as a salve for having been made a colony of Britain.

     

    901.

    It can be inferred from the passage that to gain a more accurate view of a nation's history and culture, scholars should do all of the following EXCEPT:

     
    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    The passage says that Orientalist scholars who studied Indian texts made "little attempt to understand the world-view of those who were teaching them". The author argues that the idea of the 'spiritual' East as opposed to the 'materialistic' West promoted by European intellectuals was at a disjuncture from traditional ways of looking at the Indian past. So, it can be inferred from the passage that to gain a more accurate view of a nation's history and culture, scholars should not attempt to develop an oppositional framework to grasp cultural differences.
    In light of the passage, it can be inferred that scholars must try to read the country's literature widely, examine their own beliefs and biases and examine the complex reality of that nation's society in order to gain an accurate view of the country's history.

    902.

    It can be inferred from the passage that the author is not likely to support the view that:

     
    Option D is the correct answer.

    Video Explanation

    Explanatory Answer

    The author says that the dichotomy of values maintained by European intellectuals "was a consolation to the Indian intelligentsia for its perceived inability to counter the technical superiority of the west, a superiority viewed as having enabled Europe to colonize Asia and other parts of the world." The author is hence not likely to support the view that India became a colony although it matched the technical knowledge of the West.
    According to the passage, "The Romantic English poets, Wordsworth and Coleridge, were apprehensive of the changes introduced by industrialization and turned to nature and to fantasies of the Orient." So, the author is likely to support the view that the Orientalist view of Asia fired the imagination of some Western poets.
    The author argues that European intellectuals paid "little attention was given to the more tangible aspects" of the Indian pattern of life and tried to maintain a dichotomy in values with "little attempt to juxtapose these values with the reality of Indian society". So, the author is likely to support the view that Indian culture acknowledges the material aspects of life.
    That Indian culture has evolved over the centuries is again a view that the author is likely to support.

    903.

    Which one of the following styles of research is most similar to the Orientalist scholars' method of understanding Indian history and culture?

     
    Option D is the correct answer.

    Video Explanation

    Explanatory Answer

    On the Orientalist scholars' method of understanding Indian history and culture, the author says that "The various phases of Orientalism tended to mould European understanding of the Indian past into a particular pattern. . . . There was an attempt to formulate Indian culture as uniform, such formulations being derived from texts that were given priority. The so-called 'discovery' of India was largely through selected literature in Sanskrit." In other words, there was an attempt to selectively analyze material that conformed to a specific view of India. Analysing Hollywood action movies that depict violence and sex to understand contemporary America is similar to this.

    904.

    In the context of the passage, all of the following statements are true EXCEPT:

     
    Option C is the correct answer.

    Video Explanation

    Explanatory Answer

    The last line of the passage implies that India's spiritualism served as a salve for anti-colonial nationalists. Option C is clearly incorrect.
    That Oriental scholarship influenced Indians is implied from the first line of the paragraph. The passage says that Orientalist scholars tried to 'discover' India through 'selected literature' in Sanskrit. So, option B is also true. That Orientalists' understanding of Indian history was linked to colonial concerns can also be inferred from passage

    926.

    It can be inferred from the passage that to gain a more accurate view of a nation's history and culture, scholars should do all of the following EXCEPT:

     
    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    The passage says that Orientalist scholars who studied Indian texts made "little attempt to understand the world-view of those who were teaching them". The author argues that the idea of the 'spiritual' East as opposed to the 'materialistic' West promoted by European intellectuals was at a disjuncture from traditional ways of looking at the Indian past. So, it can be inferred from the passage that to gain a more accurate view of a nation's history and culture, scholars should not attempt to develop an oppositional framework to grasp cultural differences.
    In light of the passage, it can be inferred that scholars must try to read the country's literature widely, examine their own beliefs and biases and examine the complex reality of that nation's society in order to gain an accurate view of the country's history.

    927.

    It can be inferred from the passage that the author is not likely to support the view that:

     
    Option D is the correct answer.

    Video Explanation

    Explanatory Answer

    The author says that the dichotomy of values maintained by European intellectuals "was a consolation to the Indian intelligentsia for its perceived inability to counter the technical superiority of the west, a superiority viewed as having enabled Europe to colonize Asia and other parts of the world." The author is hence not likely to support the view that India became a colony although it matched the technical knowledge of the West.
    According to the passage, "The Romantic English poets, Wordsworth and Coleridge, were apprehensive of the changes introduced by industrialization and turned to nature and to fantasies of the Orient." So, the author is likely to support the view that the Orientalist view of Asia fired the imagination of some Western poets.
    The author argues that European intellectuals paid "little attention was given to the more tangible aspects" of the Indian pattern of life and tried to maintain a dichotomy in values with "little attempt to juxtapose these values with the reality of Indian society". So, the author is likely to support the view that Indian culture acknowledges the material aspects of life.
    That Indian culture has evolved over the centuries is again a view that the author is likely to support.

    928.

    Which one of the following styles of research is most similar to the Orientalist scholars' method of understanding Indian history and culture?

     
    Option D is the correct answer.

    Video Explanation

    Explanatory Answer

    On the Orientalist scholars' method of understanding Indian history and culture, the author says that "The various phases of Orientalism tended to mould European understanding of the Indian past into a particular pattern. . . . There was an attempt to formulate Indian culture as uniform, such formulations being derived from texts that were given priority. The so-called 'discovery' of India was largely through selected literature in Sanskrit." In other words, there was an attempt to selectively analyze material that conformed to a specific view of India. Analysing Hollywood action movies that depict violence and sex to understand contemporary America is similar to this.

    929.

    In the context of the passage, all of the following statements are true EXCEPT:

     
    Option C is the correct answer.

    Video Explanation

    Explanatory Answer

    The last line of the passage implies that India's spiritualism served as a salve for anti-colonial nationalists. Option C is clearly incorrect.
    That Oriental scholarship influenced Indians is implied from the first line of the paragraph. The passage says that Orientalist scholars tried to 'discover' India through 'selected literature' in Sanskrit. So, option B is also true. That Orientalists' understanding of Indian history was linked to colonial concerns can also be inferred from passage

    933.

    The passage given below is followed by four alternate summaries. Choose the option that best captures the author's position

    The conceptualization of landscape as a geometric object first occurred in Europe and is historically related to the European conceptualization of the organism, particularly the human body, as a geometric object with parts having a rational, three-dimensional organization and integration. The European idea of landscape appeared before the science of landscape emerged, and it is no coincidence that Renaissance artists such as Leonardo da Vinci, who studied the structure of the human body, also facilitated an understanding of the structure of landscape. Landscape which had been a subordinate background to religious or historical narratives, became an independent genre or subject of art by the end of sixteenth century or the beginning of the seventeenth century.

    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    The main idea of this paragraph is that the conceptualization and study of landscape as a geometric object by Renaissance artists led to it being recognized as an independent genre/subject of art by the end of the 16th century. Of the given options, option 1 captures this idea best.

    Option 2 is close. The paragraph does talk of the 3D understanding of the organism/human body facilitating the understanding of the structure of the landscape. However, the focus of the given paragraph is on the study of landscape by Renaissance artists and how it evolved to become an independent genre/ subject of art by the end of the sixteenth century. Option 2 focuses on one, narrow idea and is not as good a summary as option 1. In the same way, option 3 focuses on Renaissance artists, calling them “responsible” for the study of landscape as a subject of art. The paragraph only states that they facilitated an understanding of the structure of landscape. Option 4, while correct, does not mention Renaissance artists.

    934.

    The passage given below is followed by four alternate summaries. Choose the option that best captures the author's position

    Production and legitimation of scientific knowledge can be approached from a number of perspectives. To study knowledge production from the sociology of professions perspective would mean a focus on the institutionalization of a body of knowledge. The professions-approach informed earlier research on managerial occupation, business schools and management knowledge. It however tends to reify institutional power structures in its understanding of the links between knowledge and authority. Knowledge production is restricted in the perspective to the selected members of the professional community, most notably to the university faculties and professional colleges. Power is understood as a negative mechanism, which prevents the nonprofessional actors from offering their ideas and information as legitimate knowledge.

    Option C is the correct answer.

    Video Explanation

    Explanatory Answer

    Option 3 sums up all the key ideas in the paragraph: 'To study knowledge production from....professions perspective would mean a focus on the institutionalization of a body of knowledge... however tends to reify institutional power structures...knowledge production is restricted in the perspective to the selected members of the professional community'.

    Option 1 rephrases the first line of the paragraph; it does not summarize the paragraph. Option 3 calls the professions approach ‘one of the most relied upon perspective in the study of management knowledge production’. There is no evidence in the paragraph to support this.­ Option 4 is also not supported by the paragraph. The paragraph only states that the professions approach researches managerial occupation, business schools and management knowledge. It does not talk of the creation of institutions of higher education and disciplines.

    935.

    The passage given below is followed by four alternate summaries. Choose the option that best captures the author's position

    Artificial embryo twinning is a relatively low-tech way to make clones. As the name suggests, this technique mimics the natural process that creates identical twins. In nature, twins form very early in development when the embryo splits in two. Twinning happens in the first days after egg and sperm join, while the embryo is made of just a small number of unspecialized cells. Each half of the embryo continues dividing on its own, ultimately developing into separate, complete individuals. Since they developed from the same fertilized egg, the resulting individuals are genetically identical.

    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    The paragraph states that artificial embryo twinning is relatively low-tech and that it mimics the natural twinning process, where in the first days after fertilization, the embryo splits into two genetically identical individuals. Option 1 simply rephrases this.

    Option 3 is clearly incorrect, as it states that artificial embryo twinning is unlike natural twinning. Option 2 is incorrect, as it states that twins are formed during fertilization. Option 4 is a bit vague and not as precise as option 1.

    937.

    The four sentences (labelled 1, 2, 3, 4) given below, when properly sequenced would yield a coherent paragraph. Decide on the proper sequence of the order of the sentences and key in the sequence of the four numbers as your answer.

    1. The woodland’s canopy receives most of the sunlight that falls on the trees.
    2. Swifts do not confine themselves to woodlands, but hunt wherever there are insects in the air.
    3. With their streamlined bodies, swifts are agile flyers, ideally adapted to twisting and turning through the air as they chase flying insects – the creatures that form their staple diet.
    4. Hundreds of thousands of insects fly in the sunshine up above the canopy, some falling prey to swifts and swallows.

     
     
    Answer : 1432

    Video Explanation

    Explanatory Answer

    Sentence 1 is the best opening sentence. 14 is a link due to the reference to ‘the canopy’ in 4. Both sentences 2 and 3 talk about swifts chasing insects. However, the order 32 is better than 23 because sentence 3 explains that insects are the creatures that form the staple diet of swifts. Sentence 2, which states that swifts hunt ‘wherever there are insects in the air’ can only follow 3.

    938.

    The four sentences (labelled 1, 2, 3, 4) given below, when properly sequenced would yield a coherent paragraph. Decide on the proper sequence of the order of the sentences and key in the sequence of the four numbers as your answer.

    1. The eventual diagnosis was skin cancer and after treatment all seemed well.
    2. The viola player didn’t know what it was; nor did her GP
    3. Then a routine scan showed it had come back and spread to her lungs.
    4. It started with a lump on Cathy Perkins’ index finger.

     
     
    Answer : 4213

    Video Explanation

    Explanatory Answer

    Sentence 4 is the best opening sentence: it sets the scene and tells us what ‘it started with’. The subject of sentence 2 is ‘the viola player’. This could only be Cathy Perkins, who is mentioned only in 4. So, 2 follows immediately after 4. Now, of the remaining sentences, 1 is a better option to follow 2 than 3. This is because sentences 2 and 4 talk of a medical condition. Sentence 1 mentions the ‘eventual diagnosis’ and response to treatment. So, 1 follows 2.­ Also, sentence 3 states that ‘it had come back’. The ‘it’ in question could only refer to the cancer mentioned in 1. So, 3 follows 1.

    940.

    When researchers at Emory University in Atlanta trained mice to fear the smell of almonds (by pairing it with electric shocks), they found, to their consternation, that both the children and grandchildren of these mice were spontaneously afraid of the same smell. That is not supposed to happen. Generations of schoolchildren have been taught that the inheritance of acquired characteristics is impossible. A mouse should not be born with something its parents have learned during their lifetimes, any more than a mouse that loses its tail in an accident should give birth to tailless mice.

    Modern evolutionary biology dates back to a synthesis that emerged around the 1940s60s, which married Charles Darwin’s mechanism of natural selection with Gregor Mendel’s discoveries of how genes are inherited. The traditional, and still dominant, view is that adaptations – from the human brain to the peacock’s tail – are fully and satisfactorily explained by natural selection (and subsequent inheritance). Yet [new evidence] from genomics, epigenetics and developmental biology [indicates] that evolution is more complex than we once assumed.

    In his book On Human Nature (1978), the evolutionary biologist Edward O Wilson claimed that human culture is held on a genetic leash. The metaphor [needs revision]. Imagine a dogwalker (the genes) struggling to retain control of a brawny mastiff (human culture). The pair’s trajectory (the pathway of evolution) reflects the outcome of the struggle. Now imagine the same dog-walker struggling with multiple dogs, on leashes of varied lengths, with each dog tugging in different directions. All these tugs represent the influence of developmental factors, including epigenetics, antibodies and hormones passed on by parents, as well as the ecological legacies and culture they bequeath.

    The received wisdom is that parental experiences can’t affect the characters of their offspring. Except they do. The way that genes are expressed to produce an organism’s phenotype– the actual characteristics it ends up with – is affected by chemicals that attach to them. Everything from diet to air pollution to parental behaviour can influence the addition or removal of these chemical marks, which switches genes on or off. Usually these so-called ‘epigenetic’ attachments are removed during the production of sperm and eggs cells, but it turns out that some escape the resetting process and are passed on to the next generation, along with the genes. This is known as ‘epigenetic inheritance’, and more and more studies are confirming that it really happens. Let’s return to the almond-fearing mice. The inheritance of an epigenetic mark transmitted in the sperm is what led the mice’s offspring to acquire an inherited fear.

    Epigenetics is only part of the story. Through culture and society, [humans and other animals] inherit knowledge and skills acquired by [their] parents. All this complexity points to an evolutionary process in which genomes (over hundreds to thousands of generations), epigenetic modifications and inherited cultural factors (over several, perhaps tens or hundreds of generations), and parental effects (over single-generation timespans) collectively informb how organisms adapt. These extra-genetic kinds of inheritance give organisms the flexibility to make rapid adjustments to environmental challenges, dragging genetic change in their wake – much like a rowdy pack of dogs.

    901.

    The passage uses the metaphor of a dog walker to argue that evolutionary adaptation is most comprehensively understood as being determined by:

    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    Answer to this question is in paragraphs 3 and 5. The last paragraph states that genomes, epigenetic modifications, inherited cultural factors and parental effects affect evolutionary adaption. Paragraph 3 groups epigenetics and parental effects under ‘developmental factors’ and also mentions ecological legacies. Option 1 covers all these influences comprehensively.

    902.

    Which of the following options best describes the author's argument?

     
    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    See the second paragraph: ‘The traditional, and still dominant, view is that adaptations ...are fully and satisfactorily explained by natural selection and subsequent inheritance. Yet new evidence from genomics, epigenetics and developmental biology indicates that evolution is more complex than we once assumed ...’.

    Options 2 and 3 are clearly incorrect. There is no evidence in the passage to support the claim that Wilsons theory of evolution is scientifically superior to Darwin’s or Mendel’s.

    903.

    The Emory University experiment with mice points to the inheritance of:

    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    See paragraph 1: ‘That is not supposed to happen. Generations of schoolchildren have been taught that the inheritance of acquired characteristics is impossible...’ Option 4 is incorrect as it is too narrow in scope, talking only of acquired parental fears.

    904.

    Which of the following, if found to be true, would negate the main message of the passage?

    Option C is the correct answer.

    Video Explanation

    Explanatory Answer

    The main idea of the passage is that evolution is shaped by several factors—genomics, epigenetics and developmental biology—and cannot be fully and satisfactorily explained by natural selection and subsequent inheritance alone. Options 1, 2 and 4 would support this. Only option 3 negates the main idea of the passage.

    941.

    The passage uses the metaphor of a dog walker to argue that evolutionary adaptation is most comprehensively understood as being determined by:

    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    Answer to this question is in paragraphs 3 and 5. The last paragraph states that genomes, epigenetic modifications, inherited cultural factors and parental effects affect evolutionary adaption. Paragraph 3 groups epigenetics and parental effects under ‘developmental factors’ and also mentions ecological legacies. Option 1 covers all these influences comprehensively.

    942.

    Which of the following options best describes the author's argument?

     
    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    See the second paragraph: ‘The traditional, and still dominant, view is that adaptations ...are fully and satisfactorily explained by natural selection and subsequent inheritance. Yet new evidence from genomics, epigenetics and developmental biology indicates that evolution is more complex than we once assumed ...’.

    Options 2 and 3 are clearly incorrect. There is no evidence in the passage to support the claim that Wilsons theory of evolution is scientifically superior to Darwin’s or Mendel’s.

    943.

    The Emory University experiment with mice points to the inheritance of:

    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    See paragraph 1: ‘That is not supposed to happen. Generations of schoolchildren have been taught that the inheritance of acquired characteristics is impossible...’ Option 4 is incorrect as it is too narrow in scope, talking only of acquired parental fears.

    944.

    Which of the following, if found to be true, would negate the main message of the passage?

    Option C is the correct answer.

    Video Explanation

    Explanatory Answer

    The main idea of the passage is that evolution is shaped by several factors—genomics, epigenetics and developmental biology—and cannot be fully and satisfactorily explained by natural selection and subsequent inheritance alone. Options 1, 2 and 4 would support this. Only option 3 negates the main idea of the passage.

    945.

    The author’s view would be undermined by which of the following research findings?

    Option B is the correct answer.

    Video Explanation

    Explanatory Answer

    The very premise of the passage is that, increasingly, individual data is being collected in ever-more elaborate and intrusive ways and that this data is being used to manipulate or transform individuals. Options 1, 3 and 4 support this. Only 2 does not.

    946.

    According to the author, Dubai:

    Option C is the correct answer.

    Video Explanation

    Explanatory Answer

    See the fourth paragraph: ‘Dubai.... ever-more elaborate and intrusive ways of collecting data on well-being - to the point where there is now talk of using CCTV cameras to monitor facial expressions in public spaces.’

    947.

    In the author's opinion, the shift in thinking in the 1970s:

    Option B is the correct answer.

    Video Explanation

    Explanatory Answer

    See the last paragraph: ‘Since the 1970s, depression has come to be viewed as a cognitive or neurological defect in the individual, and never a consequence of circumstances. All of this simply escalates the sense of responsibility each of us feels for our own feelings, and with it, the sense of failure when things go badly.’

    948.

    From the passage we can infer that the author would like economists to:

    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    In the first paragraph, the author states that while economists ignored psychology for the most part of the 20th century, today they put a great deal of emphasis on how happiness can shape economies and businesses. The author then goes on to say why the current trend of quantification of happiness is ‘disquieting’. We infer that the author would recommend a middle path.

    Option 2 is clearly incorrect: See the reference to ‘the obsession with money that GDP measurement entrenches’ in paragraph 5. Neither option 3 nor option 4 is mentioned in the paragraph.

    949.

    Economists have spent most of the 20th century ignoring psychology, positive or otherwise. But today there is a great deal of emphasis on how happiness can shape global economies, or — on a smaller scale — successful business practice. This is driven, in part, by a trend in "measuring" positive emotions, mostly so they can be optimized. Neuroscientists, for example, claim to be able to locate specific emotions, such as happiness or disappointment, in particular areas of the brain. Wearable technologies, such as Spire, offer data-driven advice on how to reduce stress.

    We are no longer just dealing with "happiness" in a philosophical or romantic sense — it has become something that can be monitored and measured, including by our behavior, use of social media and bodily indicators such as pulse rate and facial expressions. There is nothing automatically sinister about this trend. But it is disquieting that the businesses and experts driving the quantification of happiness claim to have our best interests at heart, often concealing their own agendas in the process. In the workplace, happy workers are viewed as a "win-win." Work becomes more pleasant, and employees, more productive. But this is now being pursued through the use of performance-evaluating wearable technology, such as Humanyze or Virgin Pulse, both of which monitor physical signs of stress and activity toward the goal of increasing productivity.

    Cities such as Dubai, which has pledged to become the "happiest city in the world," dream up ever-more elaborate and intrusive ways of collecting data on well-being — to the point where there is now talk of using CCTV cameras to monitor facial expressions in public spaces. New ways of detecting emotions are hitting the market all the time: One company, Beyond Verbal, aims to calculate moods conveyed in a phone conversation, potentially without the knowledge of at least one of the participants. And Facebook [has] demonstrated that it could influence our emotions through tweaking our news feeds — opening the door to ever-more targeted manipulation in advertising and influence.

    As the science grows more sophisticated and technologies become more intimate with our thoughts and bodies, a clear trend is emerging. Where happiness indicators were once used as a basis to reform society, challenging the obsession with money that G.D.P. measurement entrenches, they are increasingly used as a basis to transform or discipline individuals.

    Happiness becomes a personal project, that each of us must now work on, like going to the gym. Since the 1970s, depression has come to be viewed as a cognitive or neurological defect in the individual, and never a consequence of circumstances. All of this simply escalates the sense of responsibility each of us feels for our own feelings, and with it, the sense of failure when things go badly. A society that deliberately removed certain sources of misery, such as precarious and exploitative employment, may well be a happier one. But we won't get there by making this single, often fleeting emotion, the over-arching goal.

     

     

    901.

    According to the author, wearable technologies and social media are contributing most to:

    Option C is the correct answer.

    Video Explanation

    Explanatory Answer

    Close contest between options 3 and 4 here. The first paragraph says that ‘wearable technologies... offer data-driven advice on how to reduce stress’ and the third paragraph that ‘performance evaluating wearable technology... monitor physical signs of stress and activity toward the goal of increasing productivity’.

    The main idea of the passage is that happiness is being quantified by businesses—ostensibly with our best interests in heart—but, in reality used as ‘a basis to transform or discipline individuals’. This is best reflected by option 3

    902.

    The author’s view would be undermined by which of the following research findings?

    Option B is the correct answer.

    Video Explanation

    Explanatory Answer

    The very premise of the passage is that, increasingly, individual data is being collected in ever-more elaborate and intrusive ways and that this data is being used to manipulate or transform individuals. Options 1, 3 and 4 support this. Only 2 does not.

    903.

    According to the author, Dubai:

    Option C is the correct answer.

    Video Explanation

    Explanatory Answer

    See the fourth paragraph: ‘Dubai.... ever-more elaborate and intrusive ways of collecting data on well-being - to the point where there is now talk of using CCTV cameras to monitor facial expressions in public spaces.’

    904.

    In the author's opinion, the shift in thinking in the 1970s:

    Option B is the correct answer.

    Video Explanation

    Explanatory Answer

    See the last paragraph: ‘Since the 1970s, depression has come to be viewed as a cognitive or neurological defect in the individual, and never a consequence of circumstances. All of this simply escalates the sense of responsibility each of us feels for our own feelings, and with it, the sense of failure when things go badly.’

    905.

    From the passage we can infer that the author would like economists to:

    Option is the correct answer.

    Video Explanation

    Explanatory Answer

    In the first paragraph, the author states that while economists ignored psychology for the most part of the 20th century, today they put a great deal of emphasis on how happiness can shape economies and businesses. The author then goes on to say why the current trend of quantification of happiness is ‘disquieting’. We infer that the author would recommend a middle path.

    Option 2 is clearly incorrect: See the reference to ‘the obsession with money that GDP measurement entrenches’ in paragraph 5. Neither option 3 nor option 4 is mentioned in the paragraph.

    950.

    According to the author, wearable technologies and social media are contributing most to:

    Option C is the correct answer.

    Video Explanation

    Explanatory Answer

    Close contest between options 3 and 4 here. The first paragraph says that ‘wearable technologies... offer data-driven advice on how to reduce stress’ and the third paragraph that ‘performance evaluating wearable technology... monitor physical signs of stress and activity toward the goal of increasing productivity’.

    The main idea of the passage is that happiness is being quantified by businesses—ostensibly with our best interests in heart—but, in reality used as ‘a basis to transform or discipline individuals’. This is best reflected by option 3