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Questões do ENEM: Linguagens

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  • Linguagens

    Português

    Leia o excerto a seguir:



            “A cidade de Maceió, capital do estado de Alagoas, vive uma catástrofe urbana que antes era inédita no país. O colapso se dá em decorrência do processo de subsidência do solo, ou seja, do afundamento do solo como consequência da desestabilização de cavernas abertas para exploração de salgema pela atual mineradora Braskem. O problema levou a remoção compulsória de mais de 57 mil pessoas, moradores de quatro bairros da cidade: Bebedouro, Mutange, Bom Parto e Pinheiro – além de áreas do bairro do Farol. A desocupação de mais de 14 mil imóveis se deu em um curto espaço de tempo e sem prévia indenização das famílias atingidas.”


    Fonte: BULHOES, J. A. Colapso urbano? Narrativas de moradores ˜ do Pinheiro sobre a subsidˆencia do solo em Macei´o. In: MANSUR, M.; WANDERLEY, L. J. Colapso Mineral em Macei´o: o desastre da Braskem. 2023. p.18.



    O afundamento do solo em bairros de Maceió (AL) em decorrência da exploração do sal-gema se soma aos rompimentos de barragem da Vale em Brumadinho (MG) e Samarco em Mariana (MG) como grandes desastres associados ao setor mineral no Brasil nos últimos anos. Do ponto de vista econômico, estes tipos de desastres estão associados 



    Escolha uma alternativa para a questão 250382eb-3a
  • Linguagens

    Português

    Leia o excerto e o gráfico a seguir:



            Censo do IBGE: Cidades médias ’puxam’ crescimento do Brasil


    Dos mais de 12 milhões de habitantes que o Brasil ganhou entre 2010 e 2022, 8,3 milhões (67,5%) foram em municípios com população de 100 mil a 499 mil habitantes.



            Distribuição de moradores por tamanhos de cidades (Censos de 2010 e 2022)



    Imagem da questão de Português, Universidade Federal de Juiz de Fora - MG 2024, Interpretação de Textos


    Fonte: https://g1.globo.com/economia/censo/noticia/ 2023/07/01/censo-do-ibge-cidades-medias-puxam-crescimento-dobrasil.ghtml Acesso em 17 de maio de 2024.


    O crescimento populacional das cidades médias no Brasil é explicado pela:

    Escolha uma alternativa para a questão 25068952-3a
  • Linguagens

    Português

    Analise o gráfico a seguir:



    Imagem da questão de Português, Universidade Federal de Juiz de Fora - MG 2024, Interpretação de Textos


    Fonte: Censo Agropecuário (1980, 1985, 1995, 2006, 2017); Pesquisa Agrícola Municipal (PAM).



    Segundo dados do Instituto Brasileiro de Geografia e Estatística (IBGE), o setor agropecuário respondeu por 7,66% do Valor Adicionado Bruto (VAB) da economia brasileira em 2021. Neste setor, destaca-se a soja em grão, cuja participação foi de 41,61% do valor agropecuário total produzido no mesmo ano.



    Com base nestas informações e no gráfico acima, é CORRETO afirmar que a diminuição do número de pessoal ocupado em estabelecimentos rurais no Brasil entre 1980 e 2017 se deve


    Escolha uma alternativa para a questão 2509a9d1-3a
  • Linguagens

    Português

    Leia os excertos a seguir:



    “A cada 100 domicílios particulares no Brasil, 13 estão vagos. É o que revelam os dados publicados pelo Instituto Brasileiro de Geografia e Estatística (IBGE) na última quarta-feira, 28 de junho.


    . . . 


    Ao todo, o IBGE contou 11,4 milhões de casas e apartamentos vazios no país. A proporção aumentou comparada ao censo anterior: em 2010, eram 9 a cada 100.


    . . .


    O estado com a maior quantidade de domicílios vazios é São Paulo, com 2 milhões. Isso representa 12% das moradias particulares contadas pelo IBGE no estado. A capital também é o município com maior quantidade de moradias vazias: são 588 mil casas e apartamentos vagos. O número é o dobro do valor de 2010.


    . . .


    A quantidade de domicílios vazios é duas vezes maior que o déficit habitacional no país. Dados da Fundação João Pinheiro mostram que, em 2019, o déficit habitacional no Brasil era de mais de 5,9 milhões de domicílios.”


    Fonte: https://apublica.org/2023/06/censo-2022-brasil-tem-11- milhoes-de-casas-e-apartamentos-vagos/. Acesso em 01 de jul de 2024.



    Os excertos acima expressam uma contradição entre o número de imóveis vazios e o déficit habitacional no Brasil. Segundo os dados apresentados, há mais domicílios vazios que famílias sem habitação no país, e a tendência é de agravamento do fenômeno.



    Entre outros fatores, esta contradição se deve:

    Escolha uma alternativa para a questão 250c9f64-3a
  • Linguagens

    Português

    Pela primeira vez na história do país, o Censo 2022 investigou a população quilombola e suas características demográficas, geográficas e socioeconômicas, obtendo informações fundamentais para aprofundar o conhecimento e orientar políticas públicas.


    Imagem da questão de Português, Universidade Federal de Juiz de Fora - MG 2024, Interpretação de Textos

    Fonte: Censo de 2022 – IBGE Adaptado de https://encurtador.com.br/r9bIC Acesso em 26 de jun. de 2024.


    O padrão da pirâmide etária ilustrada indica
    Escolha uma alternativa para a questão 250f9016-3a
  • Linguagens

    Inglês

    Imagem da questão de Inglês, PUC - RJ 2012, Interpretação de texto | Reading comprehension



    The text suggests that nowadays the world is divided into two groups of people

    Escolha uma alternativa para a questão 253b4bf4-5c
  • Linguagens

    Inglês

    Up Close With Sebastião Salgado, Brazil’s Legendary Photographer-Activist

    By Fernanda Ezabella (Folha de S.Paulo/Worldcrunch)

    Imagem da questão de Inglês, UFTM 2013, Interpretação de texto | Reading comprehension

    (Alto Xingu Indians in Central Brazil.
    Sebastião Salgado/Amazonas Images)


        Sebastião Salgado’s blue eyes have seen a bit of everything in this world – and this might not even be an exaggeration. For the past eight years in particular, the 69-year-old Brazilian photographer has travelled to more than 30 isolated regions of the world, collecting images of dozens of remote tribes, endangered animals and unusual landscapes.
        The Genesis project is a singular photographic journey that began in 2004 and ended in 2012, at a cost of one million Euros a year. The result will be shown in magazines, books, a documentary by Wim Wenders and a series of exhibitions around the world, each displaying some 250 black-and-white photos.
        The first exhibition will open in London on April 11, with former Brazilian President Lula – Salgado’s long-time friend – as special guest. “We want to create a little movement around these photos to provoke a debate on what we need to preserve,” he says. Salgado defends environmental causes through his organization, Instituto Terra. Even after travelling to so many exotic places, Salgado, now living in Paris, still takes vacations in Brazil. Here are excerpts from a conversation Salgado had with Folha, with new details about his travels, photographic techniques and new environmental projects.


    •  Coldest trip
    I visited the Nenets, in the Yamal peninsula, in northern Siberia, Russia. They are a nomadic tribe who raise reindeer in extreme Arctic conditions. When I went there it was spring and weather ranged between -35ºC and -45ºC. I didn’t wash myself for 45 days. They don’t take baths because there is no water. The only way to get water is to break off a piece of ice and warm it in a pot.

    •  Frozen equipment
    I used a Canon, an EOS1 Mark III, a very powerful machine. The problem was the batteries. In the Siberian temperatures, they quickly lost power. On average, I take 2,500 shots per battery, but this time I could only take 300-400 photos before the battery stopped working. I would put it inside my clothes, my assistant would give me another one, I would take 300 more pictures and, when that battery ran out energy, I would take out the other one and it would work again.

    •  Going digital for the first time
    I started Genesis with film and changed to digital. The airport X-Ray scanners degrade the quality of film, and so I decided to change to digital and was quite surprised. Quality was better than the one I had with negatives in medium format. I turned off the screen on the back of the camera, and used my camera as I have always done. When I came back to Paris, I printed contact sheets and edited the photos using a magnifying glass, because I don’t know how to do it in the computer.

    •  Stone Ages
    I met tribes that are still living in the Stone Ages, with working tools such as stone hammers. There were clans of about 10 people living in treetops. They had already seen white people before. They looked towards the direction I had come from and the chief asked me whether I was part of the white people clan that usually came from that direction. Because, for them, the world is all made of clans.

    •  Brazilian arrows
    I met the Zo’e tribe, in Brazil, who were first discovered 15 years ago and live in a state of total purity. You see the guy working with an arrow. He warms it, put some weight on it, a straight feather if he wants a quicker arrow, a rounder one to have it slower. It is the same science as for rockets. And he’s got the same problem as in Cape Canaveral, to recover his rockets. If his ballistic calculations are wrong, he loses his arrow. He takes only 10 arrows with him when he goes hunting, no more than that.

    •  Activist or photographer?
    Photography is my life. When I am taking photos, I am in a deep trance. When I have my camera and am travelling with the Nenets, it’s my life, morning to night. I have taken incredible photos, but my life is also the environment and Instituto Terra.

    (www.worldcrunch.com. Adaptado.)
    Sebastião Salgado
    Escolha uma alternativa para a questão 253e211c-e9
  • Linguagens

    Inglês

    Up Close With Sebastião Salgado, Brazil’s Legendary Photographer-Activist

    By Fernanda Ezabella (Folha de S.Paulo/Worldcrunch)

    Imagem da questão de Inglês, UFTM 2013, Interpretação de texto | Reading comprehension

    (Alto Xingu Indians in Central Brazil.
    Sebastião Salgado/Amazonas Images)


        Sebastião Salgado’s blue eyes have seen a bit of everything in this world – and this might not even be an exaggeration. For the past eight years in particular, the 69-year-old Brazilian photographer has travelled to more than 30 isolated regions of the world, collecting images of dozens of remote tribes, endangered animals and unusual landscapes.
        The Genesis project is a singular photographic journey that began in 2004 and ended in 2012, at a cost of one million Euros a year. The result will be shown in magazines, books, a documentary by Wim Wenders and a series of exhibitions around the world, each displaying some 250 black-and-white photos.
        The first exhibition will open in London on April 11, with former Brazilian President Lula – Salgado’s long-time friend – as special guest. “We want to create a little movement around these photos to provoke a debate on what we need to preserve,” he says. Salgado defends environmental causes through his organization, Instituto Terra. Even after travelling to so many exotic places, Salgado, now living in Paris, still takes vacations in Brazil. Here are excerpts from a conversation Salgado had with Folha, with new details about his travels, photographic techniques and new environmental projects.


    •  Coldest trip
    I visited the Nenets, in the Yamal peninsula, in northern Siberia, Russia. They are a nomadic tribe who raise reindeer in extreme Arctic conditions. When I went there it was spring and weather ranged between -35ºC and -45ºC. I didn’t wash myself for 45 days. They don’t take baths because there is no water. The only way to get water is to break off a piece of ice and warm it in a pot.

    •  Frozen equipment
    I used a Canon, an EOS1 Mark III, a very powerful machine. The problem was the batteries. In the Siberian temperatures, they quickly lost power. On average, I take 2,500 shots per battery, but this time I could only take 300-400 photos before the battery stopped working. I would put it inside my clothes, my assistant would give me another one, I would take 300 more pictures and, when that battery ran out energy, I would take out the other one and it would work again.

    •  Going digital for the first time
    I started Genesis with film and changed to digital. The airport X-Ray scanners degrade the quality of film, and so I decided to change to digital and was quite surprised. Quality was better than the one I had with negatives in medium format. I turned off the screen on the back of the camera, and used my camera as I have always done. When I came back to Paris, I printed contact sheets and edited the photos using a magnifying glass, because I don’t know how to do it in the computer.

    •  Stone Ages
    I met tribes that are still living in the Stone Ages, with working tools such as stone hammers. There were clans of about 10 people living in treetops. They had already seen white people before. They looked towards the direction I had come from and the chief asked me whether I was part of the white people clan that usually came from that direction. Because, for them, the world is all made of clans.

    •  Brazilian arrows
    I met the Zo’e tribe, in Brazil, who were first discovered 15 years ago and live in a state of total purity. You see the guy working with an arrow. He warms it, put some weight on it, a straight feather if he wants a quicker arrow, a rounder one to have it slower. It is the same science as for rockets. And he’s got the same problem as in Cape Canaveral, to recover his rockets. If his ballistic calculations are wrong, he loses his arrow. He takes only 10 arrows with him when he goes hunting, no more than that.

    •  Activist or photographer?
    Photography is my life. When I am taking photos, I am in a deep trance. When I have my camera and am travelling with the Nenets, it’s my life, morning to night. I have taken incredible photos, but my life is also the environment and Instituto Terra.

    (www.worldcrunch.com. Adaptado.)
    One of the problems Salgado had when photographing Genesis was
    Escolha uma alternativa para a questão 25413ae2-e9
  • Linguagens

    Inglês

            What is it about Serena that inspires such vitriol? Is it that she dominates in a sport that was once considered to be for the upper crust at country clubs? One would think that Althea Gibson and Arthur Ashe had put that idea to rest decades ago. Is it that she is considered too aggressive on the court? John McEnroe and Boris Becker seem to take the prize for that. Is it because she wins too much? To hate someone merely because he or she is great only speaks to one’s own insecurity. To attempt to and fault with someone because you cannot figure out how or why they win so often only shows that you have already lost. Or is it that she is unapologetically black? A #CarefreeBlackGirl who speaks her mind, supports her people, and whose only real opponent is herself.


    Disponível em: https://theundefeated.com. Acesso em: 28 dez. 2018.



    O texto, que discorre sobre Serena Williams, uma das mais bem-sucedidas atletas do tênis, tem o objetivo de

    Escolha uma alternativa para a questão 25438364-7a
  • Linguagens

    Inglês

    Up Close With Sebastião Salgado, Brazil’s Legendary Photographer-Activist

    By Fernanda Ezabella (Folha de S.Paulo/Worldcrunch)

    Imagem da questão de Inglês, UFTM 2013, Interpretação de texto | Reading comprehension

    (Alto Xingu Indians in Central Brazil.
    Sebastião Salgado/Amazonas Images)


        Sebastião Salgado’s blue eyes have seen a bit of everything in this world – and this might not even be an exaggeration. For the past eight years in particular, the 69-year-old Brazilian photographer has travelled to more than 30 isolated regions of the world, collecting images of dozens of remote tribes, endangered animals and unusual landscapes.
        The Genesis project is a singular photographic journey that began in 2004 and ended in 2012, at a cost of one million Euros a year. The result will be shown in magazines, books, a documentary by Wim Wenders and a series of exhibitions around the world, each displaying some 250 black-and-white photos.
        The first exhibition will open in London on April 11, with former Brazilian President Lula – Salgado’s long-time friend – as special guest. “We want to create a little movement around these photos to provoke a debate on what we need to preserve,” he says. Salgado defends environmental causes through his organization, Instituto Terra. Even after travelling to so many exotic places, Salgado, now living in Paris, still takes vacations in Brazil. Here are excerpts from a conversation Salgado had with Folha, with new details about his travels, photographic techniques and new environmental projects.


    •  Coldest trip
    I visited the Nenets, in the Yamal peninsula, in northern Siberia, Russia. They are a nomadic tribe who raise reindeer in extreme Arctic conditions. When I went there it was spring and weather ranged between -35ºC and -45ºC. I didn’t wash myself for 45 days. They don’t take baths because there is no water. The only way to get water is to break off a piece of ice and warm it in a pot.

    •  Frozen equipment
    I used a Canon, an EOS1 Mark III, a very powerful machine. The problem was the batteries. In the Siberian temperatures, they quickly lost power. On average, I take 2,500 shots per battery, but this time I could only take 300-400 photos before the battery stopped working. I would put it inside my clothes, my assistant would give me another one, I would take 300 more pictures and, when that battery ran out energy, I would take out the other one and it would work again.

    •  Going digital for the first time
    I started Genesis with film and changed to digital. The airport X-Ray scanners degrade the quality of film, and so I decided to change to digital and was quite surprised. Quality was better than the one I had with negatives in medium format. I turned off the screen on the back of the camera, and used my camera as I have always done. When I came back to Paris, I printed contact sheets and edited the photos using a magnifying glass, because I don’t know how to do it in the computer.

    •  Stone Ages
    I met tribes that are still living in the Stone Ages, with working tools such as stone hammers. There were clans of about 10 people living in treetops. They had already seen white people before. They looked towards the direction I had come from and the chief asked me whether I was part of the white people clan that usually came from that direction. Because, for them, the world is all made of clans.

    •  Brazilian arrows
    I met the Zo’e tribe, in Brazil, who were first discovered 15 years ago and live in a state of total purity. You see the guy working with an arrow. He warms it, put some weight on it, a straight feather if he wants a quicker arrow, a rounder one to have it slower. It is the same science as for rockets. And he’s got the same problem as in Cape Canaveral, to recover his rockets. If his ballistic calculations are wrong, he loses his arrow. He takes only 10 arrows with him when he goes hunting, no more than that.

    •  Activist or photographer?
    Photography is my life. When I am taking photos, I am in a deep trance. When I have my camera and am travelling with the Nenets, it’s my life, morning to night. I have taken incredible photos, but my life is also the environment and Instituto Terra.

    (www.worldcrunch.com. Adaptado.)
    The Yamal peninsula
    Escolha uma alternativa para a questão 254451f0-e9
  • Linguagens

    Inglês

    Imagem da questão de Inglês, ENEM 2022, Interpretação de texto | Reading comprehension



    Tendo em vista a abrangência do inglês no contexto global, a falha na comunicação evidenciada nesse diálogo é gerada pelo fato de que os interlocutores 

    Escolha uma alternativa para a questão 25471e06-7a
  • Linguagens

    Inglês

    Up Close With Sebastião Salgado, Brazil’s Legendary Photographer-Activist

    By Fernanda Ezabella (Folha de S.Paulo/Worldcrunch)

    Imagem da questão de Inglês, UFTM 2013, Interpretação de texto | Reading comprehension

    (Alto Xingu Indians in Central Brazil.
    Sebastião Salgado/Amazonas Images)


        Sebastião Salgado’s blue eyes have seen a bit of everything in this world – and this might not even be an exaggeration. For the past eight years in particular, the 69-year-old Brazilian photographer has travelled to more than 30 isolated regions of the world, collecting images of dozens of remote tribes, endangered animals and unusual landscapes.
        The Genesis project is a singular photographic journey that began in 2004 and ended in 2012, at a cost of one million Euros a year. The result will be shown in magazines, books, a documentary by Wim Wenders and a series of exhibitions around the world, each displaying some 250 black-and-white photos.
        The first exhibition will open in London on April 11, with former Brazilian President Lula – Salgado’s long-time friend – as special guest. “We want to create a little movement around these photos to provoke a debate on what we need to preserve,” he says. Salgado defends environmental causes through his organization, Instituto Terra. Even after travelling to so many exotic places, Salgado, now living in Paris, still takes vacations in Brazil. Here are excerpts from a conversation Salgado had with Folha, with new details about his travels, photographic techniques and new environmental projects.


    •  Coldest trip
    I visited the Nenets, in the Yamal peninsula, in northern Siberia, Russia. They are a nomadic tribe who raise reindeer in extreme Arctic conditions. When I went there it was spring and weather ranged between -35ºC and -45ºC. I didn’t wash myself for 45 days. They don’t take baths because there is no water. The only way to get water is to break off a piece of ice and warm it in a pot.

    •  Frozen equipment
    I used a Canon, an EOS1 Mark III, a very powerful machine. The problem was the batteries. In the Siberian temperatures, they quickly lost power. On average, I take 2,500 shots per battery, but this time I could only take 300-400 photos before the battery stopped working. I would put it inside my clothes, my assistant would give me another one, I would take 300 more pictures and, when that battery ran out energy, I would take out the other one and it would work again.

    •  Going digital for the first time
    I started Genesis with film and changed to digital. The airport X-Ray scanners degrade the quality of film, and so I decided to change to digital and was quite surprised. Quality was better than the one I had with negatives in medium format. I turned off the screen on the back of the camera, and used my camera as I have always done. When I came back to Paris, I printed contact sheets and edited the photos using a magnifying glass, because I don’t know how to do it in the computer.

    •  Stone Ages
    I met tribes that are still living in the Stone Ages, with working tools such as stone hammers. There were clans of about 10 people living in treetops. They had already seen white people before. They looked towards the direction I had come from and the chief asked me whether I was part of the white people clan that usually came from that direction. Because, for them, the world is all made of clans.

    •  Brazilian arrows
    I met the Zo’e tribe, in Brazil, who were first discovered 15 years ago and live in a state of total purity. You see the guy working with an arrow. He warms it, put some weight on it, a straight feather if he wants a quicker arrow, a rounder one to have it slower. It is the same science as for rockets. And he’s got the same problem as in Cape Canaveral, to recover his rockets. If his ballistic calculations are wrong, he loses his arrow. He takes only 10 arrows with him when he goes hunting, no more than that.

    •  Activist or photographer?
    Photography is my life. When I am taking photos, I am in a deep trance. When I have my camera and am travelling with the Nenets, it’s my life, morning to night. I have taken incredible photos, but my life is also the environment and Instituto Terra.

    (www.worldcrunch.com. Adaptado.)
    No trecho do quinto parágrafo – I would put it inside my clothes, my assistant would give me another one –, a palavra one referese, no texto, a
    Escolha uma alternativa para a questão 25492c16-e9
  • Linguagens

    Inglês

    A Guide to Harvard “A Cappella!”


            A cappella is such a big deal on all college campuses these days, I thought I’d write a post about what Harvard has to offer (spoiler alert: many incredibly talented groups)! There are so many groups that we have a cappella jams fairly often, and it’s always a good time to go hear the other groups perform.


            Some of my favorite memories are hanging out with my a cappella group members both on campus and around the country (and soon the world during our summer tour!). The Harvard a cappella community is absurdly diverse and talented – I think every Harvard student should take advantage of all we have on campus and go see a show!


    Disponível em: https://college.harvard.edu. Acesso em: 11 dez. 2017 (adaptado).



    A expressão “a cappella” caracteriza o ato de cantar sem o acompanhamento de instrumentos musicais. A expressão “big deal”, usada com relação a esse tema, indica que

    Escolha uma alternativa para a questão 2549e377-7a
  • Linguagens

    Português

                                  Imagem da questão de Português, UFF 2008, Interpretação de Textos

    O texto aborda a questão da relação da sociedade com o seu espaço e o seu tempo vividos, ou seja, a questão da experiência de vida do indivíduo com o seu lugar, representado pelo bairro do Brás, na cidade de São Paulo.

    Na experiência do indivíduo com o lugar, em foco na história acima, enfatiza-se a dimensão:
    Escolha uma alternativa para a questão 2549fa48-42
  • Linguagens

    Espanhol

    INSTRUCCIÓN: Las cuestiones del 01 al 06 están basadas en los dos textos siguientes.

    Léalos y luego seleccione la opción adecuada en cada cuestión.


    Imagem da questão de Espanhol, UEMG 2010, Interpretação de Texto | Comprensión de Lectura


    Marque V (verdadero) o F (falso) para cada una de las afrmaciones siguientes, según el texto. Luego elija la opción CORRECTA.


    ( ) El joven de smoking se abatió al ver la reacción del público.

    ( ) Al escuchar al pianista de la fantasía azul, una pareja salió a bailar.

    ( ) El cincuentón de la función contó chistes con mucho ingenio.

    ( ) Las danzarinas maduras bailaron polca muy bien.

    ( ) El espectáculo fue ligero, en el que se alternaron diferentes números

    Escolha uma alternativa para a questão 254c9db1-a4
  • Linguagens

    Inglês

    Anyway



    You can spend your whole life building

    Something from nothin’

    One storm can come and blow it all away

    Build it anyway

    You can chase a dream that seems so out of reach

    And you know it might not ever come your way

    Dream it anyway



    […]



    This world’s gone crazy and it’s hard to believe

    That tomorrow will be better than today

    Believe it anyway

    You can love someone with all your heart

    For all the right reasons

    In a moment they can choose to walk away

    Love ’em anyway



    McBRIDE, M. Disponível em: www.elyrics.net. Acesso em: 8 fev. 2013 (fragmento).



    Com base na palavra “anyway”, que é título da canção, entende-se que o fragmento

    Escolha uma alternativa para a questão 254cc14e-7a
  • Linguagens

    Português

    INSTRUÇÃO: As questões de 16 a 22 devem ser respondidas com base no texto abaixo. Leia atentamente todo o texto antes de responder a elas.

    Figura 1 de 3 da questão de Português, UFMG 2006, Interpretação de Textos
    Figura 2 de 3 da questão de Português, UFMG 2006, Interpretação de Textos
    Figura 3 de 3 da questão de Português, UFMG 2006, Interpretação de Textos

    Assinale a alternativa que NÃO resume o tema do texto.
    Escolha uma alternativa para a questão 254e3341-63
  • Linguagens

    Inglês

    How On-line Gamers are Solving Science’s Biggest Problems


            On paper, gamers and scientists make a bizarre union. But in reality, their two worlds aren’t leagues apart: both involve solving problems within a given set of rules. Genetic analysis, for instance, is about finding sequences and patterns among seemingly random clusters of data. Frame the analysis as a pattern-spotting game that looks like Candy Crush, and, while aligning patterns and scoring points, players can also be hunting for mutations that cause cancer, Alzheimer’s disease or diabetes.


            “Our brains are geared up to recognise patterns”, says Erinma Ochu, a neuroscientist at the University of Manchester, explaining why scientists are turning to gamers for help, “and we do it better than computers. This is a new way of working for scientists, but as long as they learn how to trust game developers to do what they do best — make great games — then they can have thousands of people from all around the world working on their data”.


    Disponível em: www.theguardian.com. Acesso em: 8 fev. 2014 (adaptado).



    De acordo com a reportagem publicada no jornal The Guardian, os adeptos de jogos eletrônicos podem ajudar os cientistas por terem

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  • Linguagens

    Inglês

    Up Close With Sebastião Salgado, Brazil’s Legendary Photographer-Activist

    By Fernanda Ezabella (Folha de S.Paulo/Worldcrunch)

    Imagem da questão de Inglês, UFTM 2013, Tradução | Translation

    (Alto Xingu Indians in Central Brazil.
    Sebastião Salgado/Amazonas Images)


        Sebastião Salgado’s blue eyes have seen a bit of everything in this world – and this might not even be an exaggeration. For the past eight years in particular, the 69-year-old Brazilian photographer has travelled to more than 30 isolated regions of the world, collecting images of dozens of remote tribes, endangered animals and unusual landscapes.
        The Genesis project is a singular photographic journey that began in 2004 and ended in 2012, at a cost of one million Euros a year. The result will be shown in magazines, books, a documentary by Wim Wenders and a series of exhibitions around the world, each displaying some 250 black-and-white photos.
        The first exhibition will open in London on April 11, with former Brazilian President Lula – Salgado’s long-time friend – as special guest. “We want to create a little movement around these photos to provoke a debate on what we need to preserve,” he says. Salgado defends environmental causes through his organization, Instituto Terra. Even after travelling to so many exotic places, Salgado, now living in Paris, still takes vacations in Brazil. Here are excerpts from a conversation Salgado had with Folha, with new details about his travels, photographic techniques and new environmental projects.


    •  Coldest trip
    I visited the Nenets, in the Yamal peninsula, in northern Siberia, Russia. They are a nomadic tribe who raise reindeer in extreme Arctic conditions. When I went there it was spring and weather ranged between -35ºC and -45ºC. I didn’t wash myself for 45 days. They don’t take baths because there is no water. The only way to get water is to break off a piece of ice and warm it in a pot.

    •  Frozen equipment
    I used a Canon, an EOS1 Mark III, a very powerful machine. The problem was the batteries. In the Siberian temperatures, they quickly lost power. On average, I take 2,500 shots per battery, but this time I could only take 300-400 photos before the battery stopped working. I would put it inside my clothes, my assistant would give me another one, I would take 300 more pictures and, when that battery ran out energy, I would take out the other one and it would work again.

    •  Going digital for the first time
    I started Genesis with film and changed to digital. The airport X-Ray scanners degrade the quality of film, and so I decided to change to digital and was quite surprised. Quality was better than the one I had with negatives in medium format. I turned off the screen on the back of the camera, and used my camera as I have always done. When I came back to Paris, I printed contact sheets and edited the photos using a magnifying glass, because I don’t know how to do it in the computer.

    •  Stone Ages
    I met tribes that are still living in the Stone Ages, with working tools such as stone hammers. There were clans of about 10 people living in treetops. They had already seen white people before. They looked towards the direction I had come from and the chief asked me whether I was part of the white people clan that usually came from that direction. Because, for them, the world is all made of clans.

    •  Brazilian arrows
    I met the Zo’e tribe, in Brazil, who were first discovered 15 years ago and live in a state of total purity. You see the guy working with an arrow. He warms it, put some weight on it, a straight feather if he wants a quicker arrow, a rounder one to have it slower. It is the same science as for rockets. And he’s got the same problem as in Cape Canaveral, to recover his rockets. If his ballistic calculations are wrong, he loses his arrow. He takes only 10 arrows with him when he goes hunting, no more than that.

    •  Activist or photographer?
    Photography is my life. When I am taking photos, I am in a deep trance. When I have my camera and am travelling with the Nenets, it’s my life, morning to night. I have taken incredible photos, but my life is also the environment and Instituto Terra.

    (www.worldcrunch.com. Adaptado.)
    No trecho do sétimo parágrafo – the chief asked me whether I was part of the white people clan that usually came from that direction –, a palavra whether equivale, em português, a
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  • Linguagens

    Português

    O impacto das tecnologias de informação na geração do artigo científico:

    tópicos para estudo


            O interesse pela comunicação científica e pela produção da literatura científica foi intenso nas décadas de 1960 e 1970 e produziu estudos hoje considerados clássicos, mas diminuiu gradualmente de meados de 1970 em diante. Agora, no entanto, há um fato novo, que traz de volta o tópico à discussão e consideração. O estágio atual da tecnologia da comunicação permite, com o auxílio do computador pessoal, contatos muito abrangentes, rápidos e eficientes, entre pessoas localizadas em qualquer lugar, desde que tenham acesso a redes de comunicação. O desenvolvimento nessa área tem sido muito grande e continua em passo muito acelerado. A internet está se tornando presente e acessível em toda parte, especialmente aos professores e pesquisadores nas universidades, permitindo, além da conversa reservada entre duas ou mais pessoas, acesso a uma gama imensa de informações e serviços. O impacto potencial das novas formas de comunicação para o periódico científico e para as bibliotecas universitárias e de pesquisa é enorme. Não é só a comunicação informal que é afetada. A edição de trabalhos, acabados ou não, e a sua distribuição, mediante as várias possibilidades que o meio eletrônico oferece, são tão fáceis que podem tornar cada usuário um editor e distribuidor. As iniciativas nessa área, documentadas na literatura, incluem a presença de editoras comerciais, universidades e indivíduos. Quer dizer: o fluxo da informação científica está sendo alterado.


    MUELLER, S. P. M. Disponível em: http://revista.ibict.br.

    Acesso em: 18 abr. 2015 (adaptado). 



    De acordo com o texto, o uso das tecnologias de informação e comunicação no ambiente acadêmico está

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