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Questões de Vestibular Comentadas sobre sinônimos | synonyms em inglês

Foram encontradas 116 questões

Ano: 2015 Banca: FAG Órgão: FAG Prova: FAG - 2015 - FAG - Vestibular - Primeiro Semestre |
Q1355630 Inglês
Text 1


Of prime importance in reading is vocabulary skill. The reader must know the meanings of enough of the words in a sentence for it to make sense and also know how to combine individual word meanings within a sentence. Once the student is past the initial stages of reading, he spends a large percentage of his time encountering new vocabulary, which can be approached in a number of ways. The teacher can give the meaning for each new word, as is common in teaching reading to non-native students.
Or, also common, the student may spend hours with a dictionary writing native-language glosses into his text. For the native speaker of English, the most common form of vocabulary building is guessing from context and/or word formations.
In many settings in which English is taught as a foreign language (EFL) there are high degrees of emphasis on rote memorization. Because vocabulary development skills are seldom specifically taught, the student is not aware of the skills or their benefits. Most students have been trained to panic. Their first
reaction on encountering a new word in a text is to stop and ask for a definition, even if the rest of the sentence defines it. The student of English as a foreign language cannot begin to read with full comprehension until he has been taught to conquer the unknown word by using contextual aids, that is, the formation of the word itself and the environment in which it is found.
(Adapted from Vocabulary in Context, by Anna Fisher Kruse, in Long, Michael H. and Richards, Jack (eds.), Methodology in TESOL – A Book of Readings. New York: Newbury House, 1987)
In the fragment from the text – The reader must know the meanings of enough of the words… – the modal verb must could be correctly replaced, keeping the same meaning, by:
Alternativas
Ano: 2015 Banca: Cepros Órgão: CESMAC Prova: Cepros - 2015 - CESMAC - Processo Seletivo Tradicional-2015.2 |
Q1351755 Inglês
    Read the text below and answer following four questions according to it.


Why bilinguals are smarter 

SPEAKING two languages rather than just one has obvious practical benefits in an increasingly globalized world. But in recent years, scientists have begun to show that the advantages of bilingualism are even more fundamental than being able to converse with a wider range of people. Being bilingual, it turns out, makes you smarter. It can have a profound effect on your brain, improving cognitive skills not related to language and even shielding against dementia in old age.

This view of bilingualism is remarkably different from the understanding of bilingualism through much of the 20th century. Researchers, educators and policy makers long considered a second language to be an interference, cognitively speaking, that hindered a child’s academic and intellectual development.

They were not wrong about the interference: there is ample evidence that in a bilingual’s brain both language systems are active even when he is using only one language, thus creating situations in which one system obstructs the other. But this interference, researchers are finding out, isn’t so much a handicap as a blessing in disguise. It forces the brain to resolve internal conflict, giving the mind a workout that strengthens its cognitive muscles.

The collective evidence from a number of such studies suggests that the bilingual experience improves the brain’s so-called executive function — a command system that directs the attention processes that we use for planning, solving problems and performing various other mentally demanding tasks. These processes include ignoring distractions to stay focused, switching attention willfully from one thing to another and holding information in mind — like remembering a sequence of directions while driving.

The bilingual experience appears to influence the brain from infancy to old age. Nobody ever doubted the power of language. But who would have imagined that the words we hear and the sentences we speak might be leaving such a deep imprint?

Adaptado de: <http://www.nytimes.com/2012/03/18/opinion/sunday/the-benefits-ofbilingualism.html?WT.mc_id=D-NYT-MKTG-MOD-31048-0502-HD&WT.mc_ev=click&WT.mc_c=> Acessado em 25 de abril de 2015
In the sentence “But this interference, researchers are finding out, isn’t so much a handicap as a blessing in disguise.” handicap is a synonym of
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Ano: 2015 Banca: UERR Órgão: UERR Prova: UERR - 2015 - UERR - Vestibular |
Q1340096 Inglês
Text 1

Typhoon, Hurricane, Cyclone: What's the Difference?
                                                              By Ker Than, for National Geographic
                                                              Published September 25, 2013.

    A powerful typhoon that struck Hong Kong on Sunday killed at least 30 people and forced the evacuation of thousands of people on the China mainland, and hundreds of flights were canceled. Typhoon Usagi— Japanese for rabbit—is the third and strongest Pacific typhoon to form this year. It was classified as a severe, or "super," typhoon after meteorologists recorded gusts of up to 160 miles per hour (260 kilometers per hour).
     If you've never lived in Asia, you might be wondering what it feels like to experience a typhoon. But if you've ever survived a hurricane or cyclone, you already know the answer. That's because hurricanes, cyclones, and typhoons are all the same weather phenomenon. Scientists just call these storms different things depending on where they occur.
     In the Atlantic and northern Pacific, the storms are called "hurricanes," after the Caribbean god of evil, named Hurrican. In the northwestern Pacific, the same powerful storms are called "typhoons." In the southeastern Indian Ocean and southwestern Pacific, they are called "severe tropical cyclones. In the northern Indian Ocean, they're called "severe cyclonic storms." In the southwestern Indian Ocean, they're just "tropical cyclones."
    To be classified as a hurricane, typhoon, or cyclone, a storm must reach wind speeds of at least 74 miles per hour (119 kilometers per hour). If a hurricane's winds reach speeds of 111 miles per hour (179 kilometers per hour), it is upgraded to an "intense hurricane." If a typhoon hits 150 miles per hour (241 kilometers per hour)—as Usagi did—then it becomes a "supertyphoon."

(Excerpt from the site: http://news.nationalgeographic.com/news/2013/09/130923- typhoon-hurricanecycloneprimernaturaldisaster/?source=hp_dl2_news_typhoon_e xplainer_20130924. Researched on: October 2015). 
In the excerpt “A powerful typhoon that struck Hong Kong on Sunday” the CORRECT synonym for the underlined word is:
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Ano: 2015 Banca: Cepros Órgão: CESMAC Prova: Cepros - 2015 - CESMAC - Prova Medicina-2015.2- 1° DIA- PROVA TIPO-2 |
Q1333854 Inglês
Read the text/below/and answer following four questions according to it.

Viagra abuse in teens
There are several reasons why teenagers may experiment with erectile dysfunction medication. Of course, a common reason why teens may be tempted to take an erectile dysfunction (ED) medication is out of sexual curiosity. Teens may mistakenly think that these medications will increase sexual potency, make them somehow “better” sexually, or make them last longer. Premature ejaculation is common in this age group, and they may be hoping to find a pill to help. However, they do not realize that Viagra will not help them last longer.
Beyond sexual curiosity, another major reason why some teenagers may think they want Viagra or other erectile dysfunction drugs is that they may have heard a rumor that it can improve their athletic performance. Research has been discussed in The NY Times and NY Daily News about the use of Viagra to relieve constriction of blood vessels in the lungs, improving blood flow, breathing, and athletic endurance.
Another reason why teens may try Viagra or another erectile medication is to attempt to increase the effect of other drugs or alcohol; despite the fact that this is a very dangerous use of these medications. Sometimes this is also related to sports performance, as someone on steroids may think it will enhance the effect of the steroids, or resolve steroidrelated erectile dysfunction. There have also been reports of teenagers and twentysomethings taking Viagra with alcohol or with Ecstasy (the combination called “Sextasy”), since Ecstasy or alcohol may heighten desire while lessening erectile ability. This dangerous combination could be deadly, and at the very least contributes to a reduction of safer sex practices.
Teenagers, (or anyone of any age who does not have clinically diagnosed erectile dysfunction and a prescription from a doctor), must stay away from Viagra, Cialis, Levitra, or any other erectile dysfunction medication. They can certainly cause physical side effects like dizziness, headache, chest tightness, vision problems including loss of vision, irregular heartbeat, and more severe issues. Teachers and parents must teach teenagers about drugs — and sex.
Adaptado de:  <http://sarilocker.com/blog/2009/07/31/viagra-abusein-teens/>
Acessado em 01 de maio de 2015.
In the sentence “…as someone on steroids may think it will enhance the effect of the steroids”, enhance is a synonym of
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Ano: 2015 Banca: VUNESP Órgão: UNESP Prova: VUNESP - 2015 - UNESP - Vestibular - Primeiro Semestre |
Q587686 Inglês

                                    Genetically modified foods

      Genetically modified (GM) foods are foods derived from organisms whose genetic material (DNA) has been modified in a way that does not occur naturally, e.g. through the introduction of a gene from a different organism. Currently available GM foods stem mostly from plants, but in the future foods derived from GM microorganisms or GM animals are likely to be introduced on the market. Most existing genetically modified crops have been developed to improve yield, through the introduction of resistance to plant diseases or of increased tolerance of herbicides.

      In the future, genetic modification could be aimed at altering the nutrient content of food, reducing its allergenic potential, or improving the efficiency of food production systems. All GM foods should be assessed before being allowed on the market. FAO/WHO Codex guidelines exist for risk analysis of GM food.

                                                                                                                                    (www.who.int)

No trecho final do primeiro parágrafo “through the introduction of resistance to plant diseases”, o termo em destaque equivale, em português, a
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Ano: 2015 Banca: UERJ Órgão: UERJ Prova: UERJ - 2015 - UERJ - Vestibular - Primeiro Exame |
Q518449 Inglês


images1.fanpop.com
By establishing links between different parts of a text, one might guess the meaning of an unknown word.
Based on Calvin’s evaluation of the show he is watching, the meaning of the word tripe, in panel 8, is:

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Ano: 2014 Banca: VUNESP Órgão: FASM Prova: VUNESP - 2014 - FASM - Vestibular Medicina |
Q1340965 Inglês

Leia o texto para responder à questão.


Do fat people stay warmer than thin people?

Pack on some extra pounds for winter

By Daniel Engber

01.02.2014

    At the yearly Rottnest Channel Swim in Western Australia, participants often smear their bodies with animal fat for insulation against the 70-degree water. But their own body fat also helps to keep them warm, like an extra layer of clothing beneath the skin. When scientists studied aspects of the event in 2006, they found that swimmers with a greater body mass index (BMI) appear to be at much lower risk of getting hypothermia.

    The same effect has been demonstrated in hospitals where patients who’ve suffered cardiac arrest are treated with “therapeutic hypothermia” to stave off brain injury and inflammation. Studies have shown that it takes longer to induce hypothermia in obese patients than in their leaner counterparts. The extra fat seems to insulate the body’s core.

    Under certain conditions, though, overweight people might feel colder than people of average weight. That’s because the brain combines two signals — the temperature inside the body and the temperature on the surface of the skin — to determine when it’s time to constrict blood vessels (which limits heat loss through the skin) and trigger shivering (which generates heat). And since subcutaneous fat traps heat, an obese person’s core will tend to remain warm while his or her skin cools down. According to Catherine O’Brien, a research physiologist with the U.S. Army Research Institute of Environmental Medicine, it’s possible that the lower skin temperature would give fatter people the sense of being colder overall.

    But O’Brien points out that many other factors beyond subcutaneous fat help determine the rate at which we chill. Smaller people, who have more surface area compared to the total volume of their bodies, lose heat more quickly. (It’s often said that women feel colder than men; average body size may play a part.) A more muscular physique may also offer some protection against hypothermia, partly because muscle tissue generates lots of heat. “We have a joke around here that the person who’s best-suited for cold is fit and fat,” says O’Brien.

(www.popsci.com)

No trecho do segundo parágrafo – The same effect has been demonstrated in hospitals where patients who’ve suffered cardiac arrest are treated with “therapeutic hypothermia” to stave off brain injury and inflammation. –, a expressão em destaque pode ser substituída, sem alteração de sentido, por
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Ano: 2014 Banca: VUNESP Órgão: Faculdade Cultura Inglesa Prova: VUNESP - 2014 - Faculdade Cultura Inglesa - Vestibular - Prova 01 |
Q1274510 Inglês
How climate change ended world’s first great civilisations
David Keys
Monday, 3 March 2014
    The world’s first great civilisations appear to have collapsed because of an ancient episode of climate change – according to new research carried out by scientists and archaeologists. Their investigation demonstrates that the Bronze Age ‘megacities’ of the Indus Valley region of Pakistan and north-west India declined during the 21st and 20th centuries BC and never recovered – because of a dramatic increase in drought conditions. The research, carried out by the University of Cambridge and India’s Banaras Hindu University, reveals that a series of droughts lasting some 200 years hit the Indus Valley zone – and was probably responsible for the rapid decline of the great Bronze Age urban civilisation of that region.
    It’s now thought likely that the droughts at around that time were partly responsible for the collapse not only of the Indus Valley Civilisation, but also of the ancient Akkadian Empire, Old Kingdom Egypt and possibly Early Bronze Age civilisations in Greece. “Our evidence suggests that it was the most intense period of drought – probably due to frequent monsoon failure – in the 5000 year-long period we have examined,” said University of Cambridge Palaeoclimate scientist Professor David Hodell. The scientists studying the collapse of the Indus Valley Civilisation obtained their new evidence from a dried-up lake bed near India’s capital New Delhi which is just 40 miles east of the eastern edge of the Indus Valley Civilisation.
    The Indus Valley ‘megacities’ – some with populations of up to 100,000 – rapidly declined. Populations shrank and the old urban civilisation, which had lasted 500 years, collapsed.
    “Archaeologists get an opportunity to investigate how ancient populations responded to climatic and environmental change,” said University of Cambridge archaeologist, Dr. Cameron Petrie. “For the Indus populations, it looks as though living in large groups became untenable, and it was much more sustainable to live in smaller groups. This is of course a huge simplification of a complex process, but this transformation is the underlying dynamicˮ.
(www.independent.co.uk. Adaptado.)
In the excerpt from the second paragraph –– It’s now thought likely that the droughts –, the word likely can be replaced, without changing the meaning of the sentence, by
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Ano: 2014 Banca: VUNESP Órgão: Faculdade Cultura Inglesa Prova: VUNESP - 2014 - Faculdade Cultura Inglesa - Vestibular - Prova 01 |
Q1274509 Inglês
How climate change ended world’s first great civilisations
David Keys
Monday, 3 March 2014
    The world’s first great civilisations appear to have collapsed because of an ancient episode of climate change – according to new research carried out by scientists and archaeologists. Their investigation demonstrates that the Bronze Age ‘megacities’ of the Indus Valley region of Pakistan and north-west India declined during the 21st and 20th centuries BC and never recovered – because of a dramatic increase in drought conditions. The research, carried out by the University of Cambridge and India’s Banaras Hindu University, reveals that a series of droughts lasting some 200 years hit the Indus Valley zone – and was probably responsible for the rapid decline of the great Bronze Age urban civilisation of that region.
    It’s now thought likely that the droughts at around that time were partly responsible for the collapse not only of the Indus Valley Civilisation, but also of the ancient Akkadian Empire, Old Kingdom Egypt and possibly Early Bronze Age civilisations in Greece. “Our evidence suggests that it was the most intense period of drought – probably due to frequent monsoon failure – in the 5000 year-long period we have examined,” said University of Cambridge Palaeoclimate scientist Professor David Hodell. The scientists studying the collapse of the Indus Valley Civilisation obtained their new evidence from a dried-up lake bed near India’s capital New Delhi which is just 40 miles east of the eastern edge of the Indus Valley Civilisation.
    The Indus Valley ‘megacities’ – some with populations of up to 100,000 – rapidly declined. Populations shrank and the old urban civilisation, which had lasted 500 years, collapsed.
    “Archaeologists get an opportunity to investigate how ancient populations responded to climatic and environmental change,” said University of Cambridge archaeologist, Dr. Cameron Petrie. “For the Indus populations, it looks as though living in large groups became untenable, and it was much more sustainable to live in smaller groups. This is of course a huge simplification of a complex process, but this transformation is the underlying dynamicˮ.
(www.independent.co.uk. Adaptado.)
De acordo com o primeiro parágrafo, grandes civilizações da Antiguidade
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Ano: 2014 Banca: FGV Órgão: FGV Prova: FGV - 2014 - FGV - Vestibular - 1° Fase - Prova Tarde- 2015 |
Q539020 Inglês
Argentina defaults – Eighth time unlucky

Cristina Fernández argues that her country's latest default is different. She is missing the point.

Aug 2nd 2014

     ARGENTINA'S first bond, issued in 1824, was supposed to have had a lifespan of 46 years. Less than four years later, the government defaulted. Resolving the ensuing stand-off with creditors took 29 years. Since then seven more defaults have followed, the most recent this week, when Argentina failed to make a payment on bonds issued as partial compensation to victims of the previous default, in 2001.

     Most investors think they can see a pattern in all this, but Argentina’s president, Cristina Fernández de Kirchner, insists the latest default is not like the others. Her government, she points out, had transferred the full $539m it owed to the banks that administer the bonds. It is America’s courts (the bonds were issued under American law) that blocked the payment, at the behest of the tiny minority of owners of bonds from 2001 who did not accept the restructuring Argentina offered them in 2005 and again in 2010. These “hold-outs”, balking at the 65% haircut the restructuring entailed, not only persuaded a judge that they should be paid in full but also got him to freeze payments on the restructured bonds until Argentina coughs up.

    Argentina claims that paying the hold-outs was impossible. It is not just that they are “vultures" as Argentine officials often put it, who bought the bonds for cents on the dollar after the previous default and are now holding those who accepted the restructuring (accounting for 93% of the debt) to ransom. The main problem is that a clause in the restructured bonds prohibits Argentina from offering the hold-outs better terms without paying everyone else the same. Since it cannot afford to do that, it says it had no choice but to default.

     Yet it is not certain that the clause requiring equal treatment of all bondholders would have applied, given that Argentina would not have been paying the hold-outs voluntarily, but on the courts' orders. Moreover, some owners of the restructured bonds had agreed to waive their rights; had Argentina made a concerted effort to persuade the remainder to do the same, it might have succeeded. Lawyers and bankers have suggested various ways around the clause in question, which expires at the end of the year. But Argentina's government was slow to consider these options or negotiate with the hold-outs, hiding instead behind indignant nationalism.

     Ms Fernández is right that the consequences of America's court rulings have been perverse, unleashing a big financial dispute in an attempt to solve a relatively small one. But hers is not the first government to be hit with an awkward verdict. Instead of railing against it, she should have tried to minimise the harm it did. Defaulting has helped no one: none of the bondholders will now be paid, Argentina looks like a pariah again, and its economy will remain starved of loans and investment.

     Happily, much of the damage can still be undone. It is not too late to strike a deal with the hold-outs or back an ostensibly private effort to buy out their claims. A quick fix would make it easier for Argentina to borrow again internationally. That, in turn, would speed development of big oil and gas deposits, the income from which could help ease its money troubles.

   More important, it would help to change perceptions of Argentina as a financial rogue state. Over the past year or so Ms Fernández seems to have been trying to rehabilitate Argentina's image and resuscitate its faltering economy. She settled financial disputes with government creditors and with Repsol, a Spanish oil firm whose Argentine assets she had expropriated in 2012. This week's events have overshadowed all that. For its own sake, and everyone else's, Argentina should hold its nose and do a deal with the hold-outs.

(http://www.economist.com/news/leaders/21610263. Adapted)


In the excerpt from the last paragraph – ... perceptions of Argentina as a financial rogue state – the expression financial rogue state implies a country which is
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Ano: 2014 Banca: PUC-PR Órgão: PUC - RJ Prova: PUC-PR - 2014 - PUC - PR - Vestibular |
Q537085 Inglês
                                                    An Italian Holiday Home For One Euro.

Are you looking for a holiday home in Italy? Why not buy a home in the picturesque town of Gangi for one Euro? This offer may seem too good to be true, but there's a catch: you have to promise to renovate the property within three years and this could cost you €20,000. Gangi's mayor came up with the idea to put some life back into the Sicilian town. Poverty caused many inhabitants to leave after World War II. The idea is attracting interest from all over the world. Would you buy one of these homes?

Disponível em: <http://tinytexts.wordpress.com/>. Acesso em: setembro de 2014
These words from the text: picturesque, too good to be true, catch, came up, poverty could be replaced with no change in their meanings for the following words respectively.
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Ano: 2014 Banca: PUC-PR Órgão: PUC - RJ Prova: PUC-PR - 2014 - PUC - PR - Vestibular |
Q537084 Inglês
                                                 Read the text and answer the following question.

The master's program “British and American Cultures: Texts and Media" deals with the cultural productions of Great Britain and the United States of America in all their forms and variations. In addition to the research-oriented examination of English and American literature from their beginnings to the present day, the program also focuses on contemporary theoretical and critical discourses such as postcolonial studies, cultural studies, gender studies, performance studies, and media studies. From the dramas of Shakespeare to the representation of gender in American and British television, from Hamlet to the narrative forms of new media, a broad spectrum of texts will be discussed from multiple theoretical and methodological perspectives. Students will learn advanced analytical skills in dealing with fiction, poetry, drama, photography, movies, paintings, comics, and music. The course puts a special emphasis on innovative didactic methods of communication and on independent research work conducted by students. These approaches include, for example, the guided organization of a conference, symposium, or publication during which the students will be showcasing their own projects or research papers. Students will attend seminars and lectures in both English and American Studies with the option to specialize in one of these disciplines in the later part of the program.

Disponível em:
<http://www.uni hamburg.de/iaa/Master_British_and_American_Cultures.html>. Acesso em: setembro 2014.
The words highlighted in the text: deals, examination, broad, research and option could be replaced by the following with no change in their meanings:
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Ano: 2014 Banca: UniCEUB Órgão: UniCEUB Prova: UniCEUB - 2014 - UniCEUB - Vestibular - 2º Vestibular |
Q516029 Inglês

When I ..................... a long time, very patiently, without ..................... him lie down, I resolved to open a little — a very, very little crevice in the lantern. So I opened it — you cannot imagine how stealthily,
stealthily — until, at length, a single dim ray, like the thread of the spider, shot from out the crevice and full upon the vulture eye.

                                                                                   Extracted from The Tell-Tale Heart by Edgar Allan Poe
Choose the words that best keep the meaning of the original sentence if they are substituted for the underlined words.
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Ano: 2014 Banca: UniCEUB Órgão: UniCEUB Prova: UniCEUB - 2014 - UniCEUB - Vestibular - 2º Vestibular |
Q516027 Inglês
TEXT 2

                    Gabriel García Márquez was a Literary Giant
                               With a Passion for Journalism

                      By Karla Zabludovsky Friday, April 18,2014

      The late Gabriel García Márquez holds a special place in the hearts of journalists.
      Like Charles Dickens, Mark Twain and Ernest Hemingway — or contemporaries like Pete Hamill and Tom Wolfe — García Márquez, a titan of 20th century literature, honed his writing skills as a reporter
before he became a celebrated novelist.
      Even as his literary star rose, García Márquez, known colloquially across Latin America as Gabo, spoke proudly, tenderly and frequently about journalism.
      “Those who are self-taught are avid and quick, and during those bygone times, we were that to a great extent in order to keep paving the way for the best profession in the world… as we ourselves called
it," said García Márquez during a speech about journalism at the 52nd Assembly of the Inter American Press Association in 1996.

                                                                                                                                             Newsweek Magazine
Choose the letter that best defines the phrase bygone times in the passage.
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Ano: 2014 Banca: PUC - RS Órgão: PUC - RS Prova: PUC - RS - 2014 - PUC - RS - Vestibular - Prova 2 |
Q421060 Inglês
The word “AS” on the third frame conveys the same meaning of
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Ano: 2013 Banca: ACAFE Órgão: UNC Prova: ACAFE - 2013 - UNC - Vestibular - Verão |
Q1638598 Inglês
According to the text, which expression (underlined in the text) has a correct definition?
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Ano: 2013 Banca: UECE-CEV Órgão: UECE Prova: UECE-CEV - 2013 - UECE - Vestibular - Inglês - 1º Dia |
Q1261829 Inglês
TEXT
   
   HARVARD BUSINESS REVIEW calls data science “the sexiest job in the 21st century,” and by most accounts this hot new field promises to revolutionize industries from business to government, health care to academia. 
   The field has been spawned by the enormous amounts of data that modern technologies create — be it the online behavior of Facebook users, tissue samples of cancer patients, purchasing habits of grocery shoppers or crime statistics of cities. Data scientists are the magicians of the Big Data era. They crunch the data, use mathematical models to analyze it and create narratives or visualizations to explain it, then suggest how to use the information to make decisions. 
     In the last few years, dozens of programs under a variety of names have sprung up in response to the excitement about Big Data, not to mention the six-figure salaries for some recent graduates. In the fall, Columbia will offer new master’s and certificate programs heavy on data. The University of San Francisco will soon graduate its charter class of students with a master’s in analytics.
      Rachel Schutt, a senior research scientist at Johnson Research Labs, taught “Introduction to Data Science” last semester at Columbia (its first course with “data science” in the title). She described the data scientist this way: “a hybrid computer scientist software engineer statistician.” And added: “The best tend to be really curious people, thinkers who ask good questions and are O.K. dealing with unstructured situations and trying to find structure in them.”
      Eurry Kim, a 30-year-old “wannabe data scientist,” is studying at Columbia for a master’s in quantitative methods in the social sciences and plans to use her degree for government service. She discovered the possibilities while working as a corporate tax analyst at the Internal Revenue Service. She might, for example, analyze tax return data to develop algorithms that flag fraudulent filings, or cull national security databases to spot suspicious activity.
     Some of her classmates are hoping to apply their skills to e-commerce, where data about users’ browsing history is gold.
     “This is a generation of kids that grew up with data science around them — Netflix telling them what movies they should watch, Amazon telling them what books they should read — so this is an academic interest with real-world applications,” said Chris Wiggins, a professor of applied mathematics at Columbia who is involved in its new Institute for Data Sciences and Engineering. “And,” he added, “they know it will make them employable.”
  Universities can hardly turn out data scientists fast enough. To meet demand from employers, the United States will need to increase the number of graduates with skills handling large amounts of data by as much as 60 percent, according to a report by McKinsey Global Institute. There will be almost half a million jobs in five years, and a shortage of up to 190,000 qualified data scientists, plus a need for 1.5 million executives and support staff who have an understanding of data.
      Because data science is so new, universities are scrambling to define it and develop curriculums. As an academic field, it cuts across disciplines, with courses in statistics, analytics, computer science and math, coupled with the specialty a student wants to analyze, from patterns in marine life to historical texts.
    With the sheer volume, variety and speed of data today, as well as developing technologies, programs are more than a repackaging of existing courses. “Data science is emerging as an academic discipline, defined not by a mere amalgamation of interdisciplinary fields but as a body of knowledge, a set of professional practices, a professional organization and a set of ethical responsibilities,” said Christopher Starr, chairman of the computer science department at the College of Charleston, one of a few institutions offering data science at the undergraduate level.
     Most master’s degree programs in data science require basic programming skills. They start with what Ms. Schutt describes as the “boring” part — scraping and cleaning raw data and “getting it into a nice table where you can actually analyze it.” Many use data sets provided by businesses or government, and pass back their results. Some host competitions to see which student can come up with the best solution to a company’s problem.
     Studying a Web user’s data has privacy implications. Using data to decide someone’s eligibility for a line of credit or health insurance, or even recommending who they friend on Facebook, can affect their lives. “We’re building these models that have impact on human life,” Ms. Schutt said. “How can we do that carefully?” Ethics classes address these questions.
       Finally, students have to learn to communicate their findings, visually and orally, and they need business know-how, perhaps to develop new products.

From: www.nytimes.com
Considering the word shopper in the text, an example of a word with similar meaning is
Alternativas
Ano: 2013 Banca: VUNESP Órgão: UNESP Prova: VUNESP - 2013 - UNESP - Vestibular - Primeiro Semestre |
Q357454 Inglês
How can consumers find out if a corporation is “greenwashing” environmentally unsavory practices?

imagem-008.jpg
No trecho final do último parágrafo – “all-natural” does not mean the product qualifies as Certified Organic, so be sure to look beyond the hype. –, a conjunção so pode ser substituída, sem alteração de sentido, por
Alternativas
Ano: 2013 Banca: CESPE / CEBRASPE Órgão: UNB Prova: CESPE - 2013 - UNB - Vestibular - Língua Inglesa |
Q335095 Inglês
Based on the cartoon above, judge itens 27 to 29 and choose the correct answer to item 30.

“To take up” is a phrasal verb meaning “to start something as a hobby, for example”.
Alternativas
Ano: 2012 Banca: ACAFE Órgão: UNC Prova: ACAFE - 2012 - UNC - Vestibular - Inverno |
Q1400707 Inglês
Which of the alternatives below best replaces the word achieving (second paragraph) according to the text?
Alternativas
Respostas
81: E
82: A
83: A
84: D
85: B
86: B
87: B
88: B
89: D
90: D
91: B
92: C
93: E
94: C
95: D
96: B
97: B
98: E
99: C
100: D