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Questões: Universidade Federal do Paraná (UFPR) — com gabarito

460 questões de Universidade Federal do Paraná (UFPR), de 2010 a 2024. Cada uma tem página própria, com enunciado completo, alternativas e gabarito — e dá para responder na própria página.

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  • Linguagens

    Inglês

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    Lucy’s Big Brother Reveals New Facets of her Species

         First came Lucy. Then came Lucy’s baby, an infant of her species. Now comes Lucy’s “big brother”: the partial skeleton of a large male of Australopithecus afarensis, unveiled this week in the Proceedings of the National Academy of Sciences. The roughly 40% complete skeleton has been nicknamed Kadanuumuu, which means “big man” in the Afar language of the Afar Depression of Ethiopia, where it was found. “It was huge – a big man, with long legs”, says lead author Yohannes Haile-Selassie, a palaeoanthropologist at the Cleveland Museum of Natural History in Ohio.
         Dated to 3.6 million years ago, the new skeleton is almost half a million years older than Lucy and the second oldest skeleton found of a possible human ancestor. It had long legs and a torso and a pelvis more like those of a modern human than an African ape, showing that fully upright walking was in place at this early date, Haile-Selassie says. Although headless, the skeleton also preserves parts not found before in Lucy’s species. “It is important because it provides the ribs and scapula”, says palaeoanthropologist Carol Ward of the University of Missouri, Columbia.
         In 2005, a sharp-eyed member of Haile-Selassie’s team, Alemayehu Asfaw, spotted a fragment of lower arm bone on the ground at Woranso-Mille, about 48 kilometers north of Lucy’s grave at Hadar. Over the next 4 years, the team unearthed the shoulder blade, collarbone, ribs, and neck vertebra, the first time those bones were found together in an A. afarensis adult. The team also found a pelvis, an arm, and leg bones. Although they never found the skull or teeth, which are typically used to assign species, the skeleton’s age and similarity to Lucy suggest that it belongs to her species, says co-author Owen Lovejoy of Kent State University in Ohio.
         The robust male stood between 1.5 and 1.7 meters tall, about 30% larger than Lucy. Isolated bones of other individuals suggest that some males were even larger, so the new skeleton doesn’t settle a long-standing debate over just how much sexual dimorphism there was in A. afarensis, Lovejoy says. The shoulder blade looks more like that of a gorilla and a modern human than that of a chimpanzee. The curvature of the second rib suggests a wide rib cage at the top and a barrel shape overall, similar to that of modern humans and distinct from the more funnel-shaped rib cage of a chimpanzee, the authors say.
    (Science Magazine, 25 June 2010.)
    Where was the skeleton found?
    Escolha uma alternativa para a questão c02b68af-b0
    Abrir questão de Inglês, UFPR 2010
  • Linguagens

    Inglês

    Entre para guardar nos favoritos
    Lucy’s Big Brother Reveals New Facets of her Species

         First came Lucy. Then came Lucy’s baby, an infant of her species. Now comes Lucy’s “big brother”: the partial skeleton of a large male of Australopithecus afarensis, unveiled this week in the Proceedings of the National Academy of Sciences. The roughly 40% complete skeleton has been nicknamed Kadanuumuu, which means “big man” in the Afar language of the Afar Depression of Ethiopia, where it was found. “It was huge – a big man, with long legs”, says lead author Yohannes Haile-Selassie, a palaeoanthropologist at the Cleveland Museum of Natural History in Ohio.
         Dated to 3.6 million years ago, the new skeleton is almost half a million years older than Lucy and the second oldest skeleton found of a possible human ancestor. It had long legs and a torso and a pelvis more like those of a modern human than an African ape, showing that fully upright walking was in place at this early date, Haile-Selassie says. Although headless, the skeleton also preserves parts not found before in Lucy’s species. “It is important because it provides the ribs and scapula”, says palaeoanthropologist Carol Ward of the University of Missouri, Columbia.
         In 2005, a sharp-eyed member of Haile-Selassie’s team, Alemayehu Asfaw, spotted a fragment of lower arm bone on the ground at Woranso-Mille, about 48 kilometers north of Lucy’s grave at Hadar. Over the next 4 years, the team unearthed the shoulder blade, collarbone, ribs, and neck vertebra, the first time those bones were found together in an A. afarensis adult. The team also found a pelvis, an arm, and leg bones. Although they never found the skull or teeth, which are typically used to assign species, the skeleton’s age and similarity to Lucy suggest that it belongs to her species, says co-author Owen Lovejoy of Kent State University in Ohio.
         The robust male stood between 1.5 and 1.7 meters tall, about 30% larger than Lucy. Isolated bones of other individuals suggest that some males were even larger, so the new skeleton doesn’t settle a long-standing debate over just how much sexual dimorphism there was in A. afarensis, Lovejoy says. The shoulder blade looks more like that of a gorilla and a modern human than that of a chimpanzee. The curvature of the second rib suggests a wide rib cage at the top and a barrel shape overall, similar to that of modern humans and distinct from the more funnel-shaped rib cage of a chimpanzee, the authors say.
    (Science Magazine, 25 June 2010.)
    Why do palaeoanthropologists believe the skeleton may be a human ancestor?
    Escolha uma alternativa para a questão c0318ff4-b0
    Abrir questão de Inglês, UFPR 2010
  • Linguagens

    Inglês

    Entre para guardar nos favoritos
         Germans make wonderful beer. Yet the productivity of the German beer industry is only 43 percent that of the U.S. beer industry. Meanwhile, the German metalworking and steel industries are equal in productivity to their American counterparts. Since the Germans are evidently capable of organizing industries well, why can’t they do so when it comes to beer?
         It turns out that the German beer industry suffers from small-scale production. There are a thousand tiny beer companies in Germany, shielded from competition with one another because each German brewery has virtually a local monopoly, and they are also shielded from competition with imports. The United States has 67 major beer breweries, producing 23 billion liters of beer per year. All of Germany’s 1,000 breweries combined produce only half as much. Thus the average U.S. brewery produces 31 times more beer than the average German brewery. 
         This fact results from local tastes and German government policies. German beer drinkers are fiercely loyal to their local brand, so there are no national brands in Germany analogous to our Budweiser, Miller, or Coors. Instead, most German beer is consumed within 30 miles of the factory where it is brewed. Therefore, the German beer industry cannot profit from economies of scale. In the beer business, as in other businesses, production costs decrease greatly with scale. The bigger the refrigerating unit for making beer, and the longer the assembly line for filling bottles with beer, the lower the cost of manufacturing beer. Those tiny German beer companies are relatively inefficient. There’s no competition; there are just a thousand local monopolies. 
         The local beer loyalties of individual German drinkers are reinforced by German laws that make it hard for foreign beers to compete in the German market. The German government has so-called beer purity laws that specify exactly what can go into beer. Not surprisingly, those government purity specifications are based on what German breweries put into beer, and not what American, French, and Swedish breweries like to put into beer. Because of those laws, not much foreign beer gets exported to Germany, and because of inefficiency and high prices much less of that wonderful German beer than you would otherwise expect gets sold abroad. (Before you object that German Löwenbräu beer is widely available in the United States, please read the label on the next bottle of Löwenbräu that you drink here: it’s not produced in Germany but in North America, under license, in big factories with North American productivities and efficiencies of scale). 
    (Diamond, J. ,2005. Guns, Germs, and Steel. New York: Norton.)  
    Are the statements true (T) or false (F), according to the text?

    ( ) The United States produces less beer than Germany.
    ( ) The German steel industry is better organized than the German beer industry.
    ( ) The German metalworking industry is more productive than the American metalworking industry.
    ( ) In Germany there are more factories producing beer than in the United States.
    ( ) 43% of the beer sold in the United States is produced in Germany.

    Mark the alternative which presents the correct sequence, from top to bottom.
    Escolha uma alternativa para a questão c03464b3-b0
    Abrir questão de Inglês, UFPR 2010
  • Linguagens

    Inglês

    Entre para guardar nos favoritos
         Germans make wonderful beer. Yet the productivity of the German beer industry is only 43 percent that of the U.S. beer industry. Meanwhile, the German metalworking and steel industries are equal in productivity to their American counterparts. Since the Germans are evidently capable of organizing industries well, why can’t they do so when it comes to beer?
         It turns out that the German beer industry suffers from small-scale production. There are a thousand tiny beer companies in Germany, shielded from competition with one another because each German brewery has virtually a local monopoly, and they are also shielded from competition with imports. The United States has 67 major beer breweries, producing 23 billion liters of beer per year. All of Germany’s 1,000 breweries combined produce only half as much. Thus the average U.S. brewery produces 31 times more beer than the average German brewery. 
         This fact results from local tastes and German government policies. German beer drinkers are fiercely loyal to their local brand, so there are no national brands in Germany analogous to our Budweiser, Miller, or Coors. Instead, most German beer is consumed within 30 miles of the factory where it is brewed. Therefore, the German beer industry cannot profit from economies of scale. In the beer business, as in other businesses, production costs decrease greatly with scale. The bigger the refrigerating unit for making beer, and the longer the assembly line for filling bottles with beer, the lower the cost of manufacturing beer. Those tiny German beer companies are relatively inefficient. There’s no competition; there are just a thousand local monopolies. 
         The local beer loyalties of individual German drinkers are reinforced by German laws that make it hard for foreign beers to compete in the German market. The German government has so-called beer purity laws that specify exactly what can go into beer. Not surprisingly, those government purity specifications are based on what German breweries put into beer, and not what American, French, and Swedish breweries like to put into beer. Because of those laws, not much foreign beer gets exported to Germany, and because of inefficiency and high prices much less of that wonderful German beer than you would otherwise expect gets sold abroad. (Before you object that German Löwenbräu beer is widely available in the United States, please read the label on the next bottle of Löwenbräu that you drink here: it’s not produced in Germany but in North America, under license, in big factories with North American productivities and efficiencies of scale). 
    (Diamond, J. ,2005. Guns, Germs, and Steel. New York: Norton.)  
    Which of these statements DOES NOT CORRESPOND to information given in the text?
    Escolha uma alternativa para a questão c0376c7f-b0
    Abrir questão de Inglês, UFPR 2010
  • Linguagens

    Inglês

    Entre para guardar nos favoritos
         Germans make wonderful beer. Yet the productivity of the German beer industry is only 43 percent that of the U.S. beer industry. Meanwhile, the German metalworking and steel industries are equal in productivity to their American counterparts. Since the Germans are evidently capable of organizing industries well, why can’t they do so when it comes to beer?
         It turns out that the German beer industry suffers from small-scale production. There are a thousand tiny beer companies in Germany, shielded from competition with one another because each German brewery has virtually a local monopoly, and they are also shielded from competition with imports. The United States has 67 major beer breweries, producing 23 billion liters of beer per year. All of Germany’s 1,000 breweries combined produce only half as much. Thus the average U.S. brewery produces 31 times more beer than the average German brewery. 
         This fact results from local tastes and German government policies. German beer drinkers are fiercely loyal to their local brand, so there are no national brands in Germany analogous to our Budweiser, Miller, or Coors. Instead, most German beer is consumed within 30 miles of the factory where it is brewed. Therefore, the German beer industry cannot profit from economies of scale. In the beer business, as in other businesses, production costs decrease greatly with scale. The bigger the refrigerating unit for making beer, and the longer the assembly line for filling bottles with beer, the lower the cost of manufacturing beer. Those tiny German beer companies are relatively inefficient. There’s no competition; there are just a thousand local monopolies. 
         The local beer loyalties of individual German drinkers are reinforced by German laws that make it hard for foreign beers to compete in the German market. The German government has so-called beer purity laws that specify exactly what can go into beer. Not surprisingly, those government purity specifications are based on what German breweries put into beer, and not what American, French, and Swedish breweries like to put into beer. Because of those laws, not much foreign beer gets exported to Germany, and because of inefficiency and high prices much less of that wonderful German beer than you would otherwise expect gets sold abroad. (Before you object that German Löwenbräu beer is widely available in the United States, please read the label on the next bottle of Löwenbräu that you drink here: it’s not produced in Germany but in North America, under license, in big factories with North American productivities and efficiencies of scale). 
    (Diamond, J. ,2005. Guns, Germs, and Steel. New York: Norton.)  
    How does Germany protect its beer industry, according to the text?
    Escolha uma alternativa para a questão c03b2772-b0
    Abrir questão de Inglês, UFPR 2010
  • Linguagens

    Inglês

    Entre para guardar nos favoritos
         Germans make wonderful beer. Yet the productivity of the German beer industry is only 43 percent that of the U.S. beer industry. Meanwhile, the German metalworking and steel industries are equal in productivity to their American counterparts. Since the Germans are evidently capable of organizing industries well, why can’t they do so when it comes to beer?
         It turns out that the German beer industry suffers from small-scale production. There are a thousand tiny beer companies in Germany, shielded from competition with one another because each German brewery has virtually a local monopoly, and they are also shielded from competition with imports. The United States has 67 major beer breweries, producing 23 billion liters of beer per year. All of Germany’s 1,000 breweries combined produce only half as much. Thus the average U.S. brewery produces 31 times more beer than the average German brewery. 
         This fact results from local tastes and German government policies. German beer drinkers are fiercely loyal to their local brand, so there are no national brands in Germany analogous to our Budweiser, Miller, or Coors. Instead, most German beer is consumed within 30 miles of the factory where it is brewed. Therefore, the German beer industry cannot profit from economies of scale. In the beer business, as in other businesses, production costs decrease greatly with scale. The bigger the refrigerating unit for making beer, and the longer the assembly line for filling bottles with beer, the lower the cost of manufacturing beer. Those tiny German beer companies are relatively inefficient. There’s no competition; there are just a thousand local monopolies. 
         The local beer loyalties of individual German drinkers are reinforced by German laws that make it hard for foreign beers to compete in the German market. The German government has so-called beer purity laws that specify exactly what can go into beer. Not surprisingly, those government purity specifications are based on what German breweries put into beer, and not what American, French, and Swedish breweries like to put into beer. Because of those laws, not much foreign beer gets exported to Germany, and because of inefficiency and high prices much less of that wonderful German beer than you would otherwise expect gets sold abroad. (Before you object that German Löwenbräu beer is widely available in the United States, please read the label on the next bottle of Löwenbräu that you drink here: it’s not produced in Germany but in North America, under license, in big factories with North American productivities and efficiencies of scale). 
    (Diamond, J. ,2005. Guns, Germs, and Steel. New York: Norton.)  
    According to the text, why does Germany export so little beer to the U.S.?
    Escolha uma alternativa para a questão c03efc1a-b0
    Abrir questão de Inglês, UFPR 2010
  • Linguagens

    Português

    Entre para guardar nos favoritos

    Texto A:


                                       A era dos memes na crise política atual


          Seria cômico, se não fosse trágico, o estado de irreverência do brasileiro frente à crise em que o país encontra-se imerso. A nossa capacidade de fazer piada de nós mesmos e da acentuada crise político-econômica atual nos instiga a refletir se estamos “jogando a toalha” ou se este é apenas um “jeitinho brasileiro” de encarar a realidade. A criatividade de produzir piadas, memes e áudios engraçados expõe um certo tipo de estratégia do brasileiro para lidar com situações de conflito: “Tira a Dilma. Tira o Aécio. Tira o Cunha. Tira o Temer. Tira a calça jeans e bota um fio dental, morena você é tão sensual”. Eis uma das milhares de piadas que circulam nas redes sociais e que, de forma irreverente, estimulam o debate. Não há aquele que não se divirta com essa piada ou outra congênere; que não gargalhe diante dos diversos textos engraçados que circulam por meio de postagens ou mensagens de celular, independentemente do grau de escolaridade de quem compartilha. Seja por meio do deboche e do riso, é de “notório saber” que todas as classes estão conscientes da gravidade da situação e que, por conseguinte, concordam que medidas enérgicas precisam ser tomadas. A diferença está na forma ideologicamente defendida para a tomada de medidas.

          A “memecrítica” é uma categoria de crítica social que tem causado desconforto nos políticos e membros dos poderes judiciário e executivo, estimulando, inclusive, tentativas frustradas de mapeamento e controle do uso da internet por parte dos internautas. [...]

          Por outro lado, questionar as contradições presentes apenas por meio da piada, em certo aspecto politizada, não garante mudanças sociais de grande impacto.

          Esses manifestos e/ou críticas de formas isoladas (ou uníssonas) podem, mesmo sem intenção, relegar os cidadãos brasileiros a um estado de inércia, a uma condição de estado permanente de sonolência eterna em “berço esplêndido”. Já os manifestos, protestos e/ou passeatas nas ruas e demais enfrentamentos em espaços de poder instituídos ainda são os mecanismos mais eloquentes e potenciais para contrapor discursos e práticas opressoras que contribuem para o caos social. É preciso o tête-à-tête, o diálogo crítico e reflexivo em casa, na comunidade e demais ambientes socioculturais. Entretanto, um diálogo respeitoso, cordial, que busca a alteridade. Que apresente discordâncias, entretanto respeite a opinião divergente, sem abrir mão da ética e do respeito aos direitos humanos.

     (Luciano Freitas Filho – Carta Capital (adaptado), junho/2017. Disponível em: <http://justificando.cartacapital.com.br/2017/06/07/era-dos-memes-na-crise-politica-atual/>.)

    Considere as afirmativas abaixo acerca dos usos de aspas presentes no texto:


    1. Em “Tira a Dilma, Tira o Aécio, Tira o Cunha, Tira o Temer. Tira a calça jeans e bota o fio dental, morena você é tão sensual”, as aspas cumprem o papel de demarcar citação.

    2. Em “jogando a toalha”, as aspas estão demarcando uma expressão idiomática.

    3. Em “memecrítica”, as aspas estão demarcando um deslocamento do sentido usual da palavra.

    4. Em “berço esplêndido” as aspas demarcam ironia pela via do recurso da intertextualidade.


    Assinale a alternativa correta.

    Escolha uma alternativa para a questão cf1b1cd7-be
    Abrir questão de Português, UFPR 2017
  • Linguagens

    Português

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    Texto B:


    Glória Pires incapaz de opinar no Oscar, Eduardo Jorge, Tapa na pantera, Luisa Marilac, Japonês da federal, John Travolta confuso, diferentona, cala a boca Galvão, Nissim Ourfali, Winona Ryder em choque, e tantos outros memes e virais – que costumam ser tratados como mera zoeira, simplesmente uma das mil manias derivadas da internet – passaram a ser tratados como peças de museu, literalmente. Criado como um projeto do curso de Estudos de Mídia na Universidade Federal Fluminense (UFF), o Museu dos Memes leva justamente a zoeira a sério. […]

    Ainda que sejam tratados como besteira, para o criador e coordenador do museu, Viktor Chagas, os memes possuem, para além de sua função cômica, uma função social – basta olhar para as diversas hashtags de denúncia em causas como dentro do movimento negro e feminista para entender que tal lógica possui mais desdobramentos, possibilidades e sentidos do que imaginamos em seu aspecto mais pueril.

    (Disponível em:<http://www.hypeness.com.br/2017/05/o-museu-de-memes-e-brasileiro-e-e-a-melhor-forma-de-eternizar-a-zueira-que-abunda-na-internet/> . Acesso em 29/09/17)


    Com base no texto B, identifique como verdadeiras (V) ou falsas (F) as seguintes afirmativas:


    ( ) A função cômica, própria dos memes, é apresentada como atenuante da função social, que também é própria deles.

    ( ) O autor do texto antecipa-se a uma avaliação negativa acerca dos memes e apresenta contra-argumento em relação a ela.

    ( ) Os exemplos de memes como peças de museu, apresentados no início do texto, servem de sustentação à ideia de paradoxo entre zoeira e seriedade.

    ( ) O autor apresenta a denúncia em causas como a feminista e a do movimento negro para explicitar a lógica de funcionamento das hashtags.


    Assinale a alternativa que apresenta a sequência correta, de cima para baixo.

    Escolha uma alternativa para a questão cf1e03e3-be
    Abrir questão de Português, UFPR 2017
  • Linguagens

    Português

    Entre para guardar nos favoritos

          A crise final da escravidão, no Brasil, deu lugar ao aparecimento de um modelo novo de resistência, a que podemos chamar quilombo abolicionista. No modelo tradicional de resistência à escravidão, o quilombo-rompimento, a tendência dominante era a política do esconderijo e do segredo de guerra. Por isso, esforçavam-se os quilombolas exatamente para proteger seu dia a dia, sua organização interna e suas lideranças de todo tipo de inimigo, curioso ou forasteiro, inclusive, depois, os historiadores.

          Já no modelo novo de resistência, o quilombo abolicionista, as lideranças são muito bem conhecidas, cidadãos prestantes, com documentação civil em dia e, principalmente, muito bem articulados politicamente. Não mais os grandes guerreiros do modelo anterior, mas um tipo novo de liderança, uma espécie de instância de intermediação entre a comunidade de fugitivos e a sociedade envolvente. Sabemos hoje que a existência de um quilombo inteiramente isolado foi coisa rara. Mas, no caso dos quilombos abolicionistas, os contatos com a sociedade são tantos e tão essenciais que o quilombo encontra-se já internalizado, parte do jogo político da sociedade mais ampla.

    (Quilombo abolicionista – cap. 1; p. 11. SILVA, Eduardo: As Camélias do Leblon e a abolição da escravatura: uma investigação de história cultural. SP: Cia das Letras, 2003.)

    Assinale a alternativa em que o ‘se’ apresenta a mesma função que a do termo sublinhado na sequência “Por isso, esforçavam-se os quilombolas exatamente para proteger seu dia a dia [...]”.
    Escolha uma alternativa para a questão cf29b39c-be
    Abrir questão de Português, UFPR 2017
  • Ciências da Natureza

    Física

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    Existem grandezas características de cada área da Física, e suas respectivas unidades são usadas de forma bastante comum. Considerando essas unidades, em Eletromagnetismo, ____________ aparece como unidade comum. Em Termodinâmica, temos __________. Em Mecânica, temos ___________, e em Ondulatória, ___________.


    Assinale a alternativa que apresenta as unidades que preenchem corretamente as lacunas acima, na ordem em que aparecem no texto.

    Escolha uma alternativa para a questão cf8d4600-be
    Abrir questão de Física, UFPR 2017
  • Matemática

    Matemática

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    Em uma determinada manhã, um médico atendeu 6 pacientes. A duração do atendimento referente a cada paciente é apresentada na tabela ao lado. Com base nas informações fornecidas, conclui-se que o tempo total de atendimento prestado pelo médico naquela manhã foi de:



    Escolha uma alternativa para a questão cfae0c19-be
    Abrir questão de Matemática, UFPR 2017
  • Matemática

    Matemática

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    Considere as seguintes afirmativas a respeito da sequência de números Figura 1 de 2 da questão de Matemática, UFPR 2017, Números Complexos


    1. O quinto elemento dessa sequência pode ser escrito na forma Figura 2 de 2 da questão de Matemática, UFPR 2017, Números Complexos

    2. xn é um número imaginário puro, qualquer que seja n = 1,2,3, ...

    3. |xn|se aproxima de zero conforme n cresce.


    Assinale a alternativa correta.

    Escolha uma alternativa para a questão cfb15661-be
    Abrir questão de Matemática, UFPR 2017
  • Matemática

    Matemática

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    A figura ao lado apresenta um molde para construção de uma pirâmide hexagonal regular. Para montar essa pirâmide, basta recortar o molde seguindo as linhas contínuas, dobrar corretamente nas linhas tracejadas e montar a pirâmide usando as abas trapezoidais para fixar sua estrutura com um pouco de cola. Sabendo que cada um dos triângulos tracejados nesse molde é isósceles, com lados medindo 5 cm e 13 cm, qual das alternativas abaixo mais se aproxima do volume dessa pirâmide?


    Imagem da questão de Matemática, UFPR 2017, Geometria Espacial
    Escolha uma alternativa para a questão cfb7d3e1-be
    Abrir questão de Matemática, UFPR 2017
  • Matemática

    Matemática

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    Sobre as funções reais Figura 1 de 2 da questão de Matemática, UFPR 2017, Função de 2º Grau ou Função Quadrática e Inequações, identifique as afirmativas a seguir como verdadeiras (V) ou falsas (F):


    ( ) O domínio da função ƒ é Dom(ƒ) = {x ∈ ℝ; x ≥ 0}.

    ( ) Figura 2 de 2 da questão de Matemática, UFPR 2017, Função de 2º Grau ou Função Quadrática e Inequações

    ( ) A imagem de ƒ coincide com a imagem de g, ou seja, Im(ƒ) = Im(g).

    ( ) Os gráficos dessas funções se cruzam apenas uma vez.


    Assinale a alternativa que apresenta a sequência correta, de cima para baixo.

    Escolha uma alternativa para a questão cfbe8fb4-be
    Abrir questão de Matemática, UFPR 2017
  • Ciências Humanas

    História

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    Leia o texto a seguir:


    É uma ideia grandiosa pretender formar de todo o mundo novo uma só nação com um só vínculo, que ligue suas partes entre si e com o todo. Já que tem uma mesma origem, uma mesma língua, mesmos costumes e uma religião, deveria, por conseguinte, ter um só governo que confederasse os diferentes Estados que haverão de formar-se [...].

    (Fonte:<http://www.iela.ufsc.br/noticia/sim%C3%B3n-bol%C3%ADvar-e-carta-da-jamaica> . Acesso em: 06 agosto 2017.)


    Considerando o extrato da “Carta de Jamaica”, de Simón Bolívar, e com base nos conhecimentos sobre as independências na América espanhola, assinale a alternativa correta.

    Escolha uma alternativa para a questão cfcf8932-be
    Abrir questão de História, UFPR 2017
  • Ciências Humanas

    História

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    A desmaterialização da fábrica, com menos pessoas e mais programas de computador e máquinas automatizadas, a personalização dos produtos de luxo, o distanciamento entre vendedor e comprador e a rapidez na entrega são os eixos da nova “revolução” até 2025.

    (“Mercado da moda se articula e traça metas para nova revolução industrial”. Folha de S. Paulo, 07/05/2017. Disponível em:<http://

    www1.folha.uol.com.br/ilustrada/2017/05/1881838-vigiar-e-consumir.shtml>. Acesso em 25 julho 2017.)


    Sobre o futuro da indústria de confecção, afirma-se nesse texto que estaria em curso um novo modelo produtivo, baseado nas novas tecnologias de informação e comunicação.


    A respeito do assunto, considere as seguintes afirmativas:

    1. A terciarização é uma das principais características dessa nova revolução industrial.

    2. “Menos pessoas e mais programas de computador e máquinas automatizadas” são características da terceira revolução industrial, cuja emergência se deu no final do século XX.

    3. Entre os principais elementos responsáveis pelas intensas transformações desse novo modelo produtivo, estão os adventos do petróleo, da energia elétrica, do alumínio e do telefone.

    4. Flexibilização, toyotismo, pós-fordismo, robótica e cibernética são alguns dos principais conceitos associados a esse momento histórico da nova revolução industrial.


    Assinale a alternativa correta.

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  • Ciências Humanas

    Geografia

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    Considere o texto e o gráfico abaixo.


    A cada três dias, em média, uma denúncia de intolerância religiosa chega à Secretaria de Direitos Humanos da Presidência da República. Entre 2011 e 2014, 504 queixas desse tipo foram relatadas à pasta pelo Disque 100 – canal de denúncias para violações dos direitos humanos, que são repassadas à polícia e ao Ministério Público. [...] Em 2013, 45 episódios relatados de intolerância religiosa envolveram violência física (20% dos casos do ano). Até julho de 2014, outros 18 haviam sido registrados (12%). Fiéis de religiões de matriz africana (candomblé e umbanda) são os alvos mais comuns dos relatos de intolerância recebidos pelo serviço – um terço dos episódios em que há esse tipo de detalhamento.

    (Folha de S. Paulo, 27/06/2015. Disponível em:<http://www1.folha.uol.com.br/cotidiano/2015/06/1648607-a-cada-3-dias-governo-recebe-umadenuncia-de-intolerancia-religiosa.shtml> . Acesso em 04 de agosto de 2017.)


                              Imagem da questão de Geografia, UFPR 2017, Geografia Cultural


    Levando em consideração os dados apresentados, assinale a alternativa correta.

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  • Linguagens

    Inglês

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                             Britain bans gasoline and diesel cars starting in 2040

         Britain will ban sales of new gasoline and diesel cars starting in 2040 as part of a bid to clean up the country’s air. The decision to phase out the internal combustion engine heralds a new era of low-emission technologies with major implications for the auto industry, society and the environment. “We can’t carry on with diesel and petrol cars”, U.K. environment secretary Michael Gove told the BBC on Wednesday. “There is no alternative to embracing new technology”. Almost 2.7 million new cars were registered in the U.K. in 2016, making it the second biggest market in Europe after Germany.

         Meeting the 2040 deadline will be a heavy lift. British demand for electric and fuel cell cars, as well as plug-in hybrids, grew 40% in 2015, but they only accounted for less than 3% of the market. Still, experts say sales of clean cars are likely to continue on their dramatic upward trajectory.

         The car industry says that demand for electric vehicles will only reach a tipping point once they're cheaper to own than conventional vehicles.

         The deadline was announced by the government on Wednesday as part of a plan to reduce air pollution. The blueprint highlighted roughly £1.4 billion in government investment designed to help ensure that every vehicle on the road in Britain produces zero emissions by 2050.

         Gove said action was needed because gasoline and diesel engines contribute to health problems, “accelerate climate change, do damage to the planet and the next generation”. Roughly 40,000 deaths in Britain each year are attributable to outdoor air pollution, according to a study published last year by the Royal College of Physicians. Dirty air has been linked to cancer, asthma, stroke and heart disease, among other health issues.

        The problem is especially pronounced in big cities. London surpassed the European Union’s annual limit for nitrogen dioxide exposure just five days into the new year, according to King’s College. The university estimates that air pollution is responsible for 9,400 premature deaths in the city every year.

        The timeline for ending sales of internal combustion engines mirrors one proposed in early July by France. President Emmanuel Macron has given the auto industry the same deadline to make the switch to cleaner tech.

        “We are quite rightly in a position of global leadership when it comes to shaping new technology”, Gove said. But the auto industry, which supports over 800,000 jobs in the U.K., is wary of hard deadlines.

        Other countries have been even more ambitious than the U.K. India is planning to stop selling gas-powered vehicles by 2030.

        The German car industry and government officials will meet in early August to discuss the future of diesel engine technology. Manufacturers are trying to avoid diesel cars being banned from German towns and cities.

    (Disponível:http://money.cnn.com/2017/07/26/news/uk-bans-gasoline-diesel-engines-2040/index.html>. Adaptado. Acesso: 26 de julho de 2017.)

    Consider the following numbers:

    1. 2.7 million new clean energy cars were registered in the U.K. in 2016.

    2. 40,000 of British deaths yearly are said to be caused by pollution related diseases.

    3. Car industry in Britain is cautious about having specific dates for banning internal combustion energy cars because it supports over 800.000 jobs in the UK.

    Mark the correct alternative.

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  • Linguagens

    Inglês

    Entre para guardar nos favoritos

                             Britain bans gasoline and diesel cars starting in 2040

         Britain will ban sales of new gasoline and diesel cars starting in 2040 as part of a bid to clean up the country’s air. The decision to phase out the internal combustion engine heralds a new era of low-emission technologies with major implications for the auto industry, society and the environment. “We can’t carry on with diesel and petrol cars”, U.K. environment secretary Michael Gove told the BBC on Wednesday. “There is no alternative to embracing new technology”. Almost 2.7 million new cars were registered in the U.K. in 2016, making it the second biggest market in Europe after Germany.

         Meeting the 2040 deadline will be a heavy lift. British demand for electric and fuel cell cars, as well as plug-in hybrids, grew 40% in 2015, but they only accounted for less than 3% of the market. Still, experts say sales of clean cars are likely to continue on their dramatic upward trajectory.

         The car industry says that demand for electric vehicles will only reach a tipping point once they're cheaper to own than conventional vehicles.

         The deadline was announced by the government on Wednesday as part of a plan to reduce air pollution. The blueprint highlighted roughly £1.4 billion in government investment designed to help ensure that every vehicle on the road in Britain produces zero emissions by 2050.

         Gove said action was needed because gasoline and diesel engines contribute to health problems, “accelerate climate change, do damage to the planet and the next generation”. Roughly 40,000 deaths in Britain each year are attributable to outdoor air pollution, according to a study published last year by the Royal College of Physicians. Dirty air has been linked to cancer, asthma, stroke and heart disease, among other health issues.

        The problem is especially pronounced in big cities. London surpassed the European Union’s annual limit for nitrogen dioxide exposure just five days into the new year, according to King’s College. The university estimates that air pollution is responsible for 9,400 premature deaths in the city every year.

        The timeline for ending sales of internal combustion engines mirrors one proposed in early July by France. President Emmanuel Macron has given the auto industry the same deadline to make the switch to cleaner tech.

        “We are quite rightly in a position of global leadership when it comes to shaping new technology”, Gove said. But the auto industry, which supports over 800,000 jobs in the U.K., is wary of hard deadlines.

        Other countries have been even more ambitious than the U.K. India is planning to stop selling gas-powered vehicles by 2030.

        The German car industry and government officials will meet in early August to discuss the future of diesel engine technology. Manufacturers are trying to avoid diesel cars being banned from German towns and cities.

    (Disponível:http://money.cnn.com/2017/07/26/news/uk-bans-gasoline-diesel-engines-2040/index.html>. Adaptado. Acesso: 26 de julho de 2017.)

    Consider the following excerpt taken from the text:

    British demand for electric and fuel cell cars, as well as plug-in hybrids, grew 40% in 2015, but they only accounted for less than 3% of the market.

    Choose the alternative that conveys the same meaning of the excerpt above.

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  • Ciências da Natureza

    Biologia

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    Fotossíntese é o processo pelo qual as plantas, algas e algumas bactérias utilizam a energia da luz solar, a água e o dióxido de carbono (CO2) para gerar oxigênio (O2) e energia em forma de açúcar (glicose). Qual organela é responsável pelo armazenamento da energia solar dentro das células vegetais?
    Escolha uma alternativa para a questão f22bb274-9b
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