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  • 58.062 questões
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Resultados: 58.062 questões

Página 2.496 de 2.904

  • Linguagens

    Português

    Para responder a questão, considere o poema Ave Roraima da poetisa Eli Macuxi:

    Ave Roraima

    Ave Roraima que canta
    Feito pássaro mítico.
    No peito de quem se encanta
    Por seus líricos fascínios
    Correm rios, cores quentes
    Queimam lavrados ardentes
    Choram guaribas no cio.
    Mesmo quem vem do asfalto
    Do barulho e da poeira
    Quando vê é roraimeira
    Pretoneubereliakin...
    Ave Roraima que canta
    Amor que chega e suplanta
    Todos males em mim!
    No verso “Amor que chega e suplanta", é possível afirmar que:
    Escolha uma alternativa para a questão 4830d0ac-b6
  • Linguagens

    Português

    Leia o texto para responder a questão.

        A notícia da morte de Domingos Montagner, o protagonista de Velho Chico, pegou todos de surpresa. Em um de seus melhores trabalhos na televisão, o ator encerrou uma carreira curta, porém com êxito no veículo.
        Tão logo surgiu em seu primeiro papel de destaque, Capitão Herculano, de Cordel Encantado (2011), Montagner foi alçado ao posto de galã.
         Em 2015, Montagner viveu um de seus principais papéis nas telenovelas. Mais uma vez, não decepcionou. Cativou o público e foi um dos pontos de destaque do sucesso de Sete Vidas.
        Montagner foi escalado para o principal papel da história Velho Chico, de Benedito Ruy Barbosa. Como Santo, vivia seu melhor momento na carreira: bem dirigida, sua interpretação estava irretocável. O nordestino era a alma da novela, que perde completamente o sentido com a morte do ator.
        A estupidez da morte de Domingos Montagner abrevia uma carreira no auge e que tinha tudo para seguir em crescimento. Sem dúvida alguma, as artes brasileiras perdem um magnífico ator. Velho Chico, a razão de ser.
    (Raphael Scire. Notícias da TV. http://bit.ly/2eQMcW3, 15.09.2016. Adaptado)
    Assinale a alternativa em que uma das vírgulas está sinalizando a elipse de um termo da frase.
    Escolha uma alternativa para a questão 710f10f3-b6
  • Linguagens

    Português

    Leia o texto.

    Imagem da questão de Português, FGV 2016, Coesão e coerência


    Mil dias após seu lançamento, em 19 de dezembro de 2013, o telescópio espacial europeu Gaia revelou nesta quarta-feira [14.09.2016] o resultado de suas buscas no espaço, observando a passagem de 60 milhões de estrelas por dia em nossa galáxia, que tem 100 mil anos-luz de diâmetro.

    O resultado é o mapa 3D mais detalhado já produzido da Via Láctea, um catálogo de 1 bilhão de estrelas.

    (Uol Notícias.http://bit.ly/2ev0ikx, 14.09.2016. Adaptado)

    Em conformidade com a norma-padrão e com o sentido das informações apresentadas, um título coerente para o texto é:

    Escolha uma alternativa para a questão 70ead340-b6
  • Ciências da Natureza

    Química

    Um polímero empregado no revestimento de reatores na indústria de alimentos é o politetrafluoreteno. Sua fabricação é feita por um processo análogo ao da formação do poliestireno e PVC.

    O politetrafluoreteno é formado por reação de __________, e a fórmula mínima de seu monômero é ____________.

    Assinale a alternativa que preenche, correta e respectivamente, as lacunas.
    Escolha uma alternativa para a questão 70e739de-b6
  • Ciências da Natureza

    Química

    Utilize os textos para responder a questão.

    Um refrigerante, de baixa caloria, fabricado no Brasil, tem em sua composição os adoçantes sacarina sódica (I) e ciclamato de sódio (II) e o conservante benzoato de sódio (III).

    Figura 1 de 2 da questão de Química, FGV 2016, Grandezas: massa, volume, mol, massa molar, constante de Avogadro e Estequiometria.

    A imagem do rótulo desse refrigerante é apresentada a seguir:

    Figura 2 de 2 da questão de Química, FGV 2016, Grandezas: massa, volume, mol, massa molar, constante de Avogadro e Estequiometria.
    Considerando que a origem do sódio desse refrigerante é devida, unicamente, aos adoçantes e ao conservante, é correto afirmar que a soma da quantidade total de fórmulas unitárias das substâncias adoçantes e do conservante contidos em uma lata do refrigerante descrito no texto é

    Dado: Constante de Avogadro 6,02 x 1023 mol–1
    Escolha uma alternativa para a questão 70c0b9c6-b6
  • Ciências da Natureza

    Física

    A área de um vitral quadrado foi apresentada com o valor de 1,960·102 m2 . A menor divisão da trena com a qual foram medidas a base e a altura do vitral foi o
    Escolha uma alternativa para a questão 7061bead-b6
  • Linguagens

    Inglês

    Leia o texto para responder a questão.


    Economists Reduce Outlook for Brazil Inflation – Survey

    By Rogerio Jelmayer – Dow Jones Business News 


    Imagem da questão de Inglês, FGV 2016, Interpretação de texto | Reading comprehension

    Shutterstock phot


       Economists reduced their inflation estimate in Brazil for this year and next year, according to the central bank’s weekly survey of 100 economists published Monday. Economists now expect inflation, as measured by the consumer-price index, to be 7.25% this year, compared with last week’s estimate of 7.34%, the survey showed.

         Economists estimate Brazil’s gross domestic product is likely to contract 3.14% this year, compared with an expected contraction of 3.15% in last week’s survey. Last year, Brazil’s economy contracted 3.80%, according to the country’s statistical bureau, IBGE. For 2017, economists reduced their view of GDP growth to 1.30% from 1.36%.

    (www.nasdaq.com. 26.06.2016. Adaptado)

    The survey mentioned in the text
    Escolha uma alternativa para a questão 705ce085-b6
  • Linguagens

    Inglês

    Leia o texto para responder a questão. 

    Patience is needed for Brazil to come good again

    Michael Hasenstab

    Dr. Michael Hasenstab is executive

    vice-president, portfolio manager

    and chief investment officer of

    Templeton Global Macro


        The Olympic Games in Rio drew global interest to Brazil, but the country and the rest of South America has been in sharp focus for investors all year. They have flocked to the region as part of a broader migration into emerging market debt, following record low valuations and the hunt for yield in a low interest rate environment. While investors have been presented with a rarely seen buying opportunity in emerging markets like South America, it is a mistake to regard these countries as a homogenous group.

        That leaves the challenge of working out which are the most attractive opportunities – some of our best known investments were not obvious choices.

        We have devised a formula to help us evaluate the fundamental strength of different emerging market countries. It scores a country’s current and projected strength on five factors: how well it has learnt the lessons from past crises; the quality of its policy mix; the structural reform being undertaken to boost productivity; the level of domestic demand; and its ability to resist external shocks. The aim is to pick nations that are fundamentally strong but, for one reason or another, are out of favour with investors. It can take time for the market to catch up to reality. But if you are a long-term investor – and we are certainly in that camp – you have the luxury of being able to wait.

        Brazil, for example, is known as a vulnerable market due to the commodities downturn, the ongoing corruption crisis and ensuing political turmoil, but our work suggests to us that it is poised for a potentially significant rebound in the long term. Its current score is low, but its projected future score tells a different story.

        We believe the country has learnt the lessons from the most recent crisis, which brought home the importance of having a sustainable fiscal policy. It has already adopted a flexible exchange rate, has strong foreign exchange reserves and has limited short-term debt. This is also reflected in the country’s improving resilience to external shocks, with a reliance on commodities, at 60 per cent of exports, being the largest remaining negative.

        It is perhaps no surprise, given Brazil’s deep recession and political instability, that there is much work required in terms of improving policy mix, making structural reforms and boosting domestic demand. However, there are signs things are being turned around, with monetary policy already being tightened aggressively to bring inflation expectations back under control, and the previously excessive levels of governmentsubsidised lending being cut. Once political stability returns, the government will be empowered to do even more.

        Work on structural reform should accelerate too, as Brazil’s middle class has made it clear it wants greater transparency and an economic policy framework that can both boost living standards and improve the environment for businesses.

    (www.ft.com. 01.09.2016. Adaptado) 

    In the sixth paragraph, the text indicates Brazil should
    Escolha uma alternativa para a questão 7046fa3b-b6
  • Linguagens

    Inglês

    Leia o texto para responder a questão. 

    Patience is needed for Brazil to come good again

    Michael Hasenstab

    Dr. Michael Hasenstab is executive

    vice-president, portfolio manager

    and chief investment officer of

    Templeton Global Macro


        The Olympic Games in Rio drew global interest to Brazil, but the country and the rest of South America has been in sharp focus for investors all year. They have flocked to the region as part of a broader migration into emerging market debt, following record low valuations and the hunt for yield in a low interest rate environment. While investors have been presented with a rarely seen buying opportunity in emerging markets like South America, it is a mistake to regard these countries as a homogenous group.

        That leaves the challenge of working out which are the most attractive opportunities – some of our best known investments were not obvious choices.

        We have devised a formula to help us evaluate the fundamental strength of different emerging market countries. It scores a country’s current and projected strength on five factors: how well it has learnt the lessons from past crises; the quality of its policy mix; the structural reform being undertaken to boost productivity; the level of domestic demand; and its ability to resist external shocks. The aim is to pick nations that are fundamentally strong but, for one reason or another, are out of favour with investors. It can take time for the market to catch up to reality. But if you are a long-term investor – and we are certainly in that camp – you have the luxury of being able to wait.

        Brazil, for example, is known as a vulnerable market due to the commodities downturn, the ongoing corruption crisis and ensuing political turmoil, but our work suggests to us that it is poised for a potentially significant rebound in the long term. Its current score is low, but its projected future score tells a different story.

        We believe the country has learnt the lessons from the most recent crisis, which brought home the importance of having a sustainable fiscal policy. It has already adopted a flexible exchange rate, has strong foreign exchange reserves and has limited short-term debt. This is also reflected in the country’s improving resilience to external shocks, with a reliance on commodities, at 60 per cent of exports, being the largest remaining negative.

        It is perhaps no surprise, given Brazil’s deep recession and political instability, that there is much work required in terms of improving policy mix, making structural reforms and boosting domestic demand. However, there are signs things are being turned around, with monetary policy already being tightened aggressively to bring inflation expectations back under control, and the previously excessive levels of governmentsubsidised lending being cut. Once political stability returns, the government will be empowered to do even more.

        Work on structural reform should accelerate too, as Brazil’s middle class has made it clear it wants greater transparency and an economic policy framework that can both boost living standards and improve the environment for businesses.

    (www.ft.com. 01.09.2016. Adaptado) 

    Based on the fourth paragraph, the fifth paragraph presents Brazil as
    Escolha uma alternativa para a questão 70420305-b6
  • Linguagens

    Inglês

    Leia o texto para responder a questão. 

    Patience is needed for Brazil to come good again

    Michael Hasenstab

    Dr. Michael Hasenstab is executive

    vice-president, portfolio manager

    and chief investment officer of

    Templeton Global Macro


        The Olympic Games in Rio drew global interest to Brazil, but the country and the rest of South America has been in sharp focus for investors all year. They have flocked to the region as part of a broader migration into emerging market debt, following record low valuations and the hunt for yield in a low interest rate environment. While investors have been presented with a rarely seen buying opportunity in emerging markets like South America, it is a mistake to regard these countries as a homogenous group.

        That leaves the challenge of working out which are the most attractive opportunities – some of our best known investments were not obvious choices.

        We have devised a formula to help us evaluate the fundamental strength of different emerging market countries. It scores a country’s current and projected strength on five factors: how well it has learnt the lessons from past crises; the quality of its policy mix; the structural reform being undertaken to boost productivity; the level of domestic demand; and its ability to resist external shocks. The aim is to pick nations that are fundamentally strong but, for one reason or another, are out of favour with investors. It can take time for the market to catch up to reality. But if you are a long-term investor – and we are certainly in that camp – you have the luxury of being able to wait.

        Brazil, for example, is known as a vulnerable market due to the commodities downturn, the ongoing corruption crisis and ensuing political turmoil, but our work suggests to us that it is poised for a potentially significant rebound in the long term. Its current score is low, but its projected future score tells a different story.

        We believe the country has learnt the lessons from the most recent crisis, which brought home the importance of having a sustainable fiscal policy. It has already adopted a flexible exchange rate, has strong foreign exchange reserves and has limited short-term debt. This is also reflected in the country’s improving resilience to external shocks, with a reliance on commodities, at 60 per cent of exports, being the largest remaining negative.

        It is perhaps no surprise, given Brazil’s deep recession and political instability, that there is much work required in terms of improving policy mix, making structural reforms and boosting domestic demand. However, there are signs things are being turned around, with monetary policy already being tightened aggressively to bring inflation expectations back under control, and the previously excessive levels of governmentsubsidised lending being cut. Once political stability returns, the government will be empowered to do even more.

        Work on structural reform should accelerate too, as Brazil’s middle class has made it clear it wants greater transparency and an economic policy framework that can both boost living standards and improve the environment for businesses.

    (www.ft.com. 01.09.2016. Adaptado) 

    In the excerpt of the third paragraph “We have devised a formula to help us evaluate the fundamental strength”, the word in bold refers to
    Escolha uma alternativa para a questão 7034a9fc-b6
  • Analise a imagem apresentada na Figura 1 e, em seguida, leia o texto intitulado “Primeira-ministra britânica diz-se otimista, mas não esconde preocupação”.
    Imagem da questão de Atualidades, Instituto Federal de Educação, Ciência e Tecnologia do Sudeste de Minas Gerais 2016, Economia Internacional na Atualidade
    Figura 1: Bandeiras Europeias.

    Primeira-ministra britânica diz-se otimista, mas não esconde preocupações

    A primeira-ministra britânica, Theresa May, advertiu hoje para a possibilidade de "dificuldades nos próximos tempos" para a economia britânica, enquanto tenta construir laços pós-Brexit na cimeira do G20, na China. [...] Manifestou otimismo quanto à saúde da economia britânica, mas avisou que poderão seguirse tempos difíceis. "Não vou fingir que vai tudo ser fácil", disse. "Penso que devemos estar preparados para o facto de podermos ter de enfrentar algumas dificuldades no futuro. Mas sou otimista".

    Disponível em: <http://www.dn.pt/mundo/interior/may-alerta-para-tempos-dificeis-para-a-economia-do-reino-unido5371650.html>. Ac
    Escolha uma alternativa para a questão 9e64c1c6-b5
  • Ciências da Natureza

    Física

    Em um projeto de feira de ciências, um grupo de estudantes apresenta um experimento usando skate, dinamômetro e cronômetro. Eles convidam um visitante a participar do experimento e fazem algumas medidas. Massa do visitante 62kg, massa do skate 3kg. O visitante sobe no skate de frente para uma parede, onde é colocado o dinamômetro de modo que possa efetuar um empurrão e, neste momento, anota-se a medida da força do empurrão e o tempo de ação, respectivamente, 390N e 0,5s. Após explicar aos visitantes alguns conceitos de Física e desprezando o atrito do skate com a superfície plana da sala, o grupo apresenta os valores da variação do momento linear e da velocidade do conjunto skate + visitante. Esses valores são, respectivamente:
    Escolha uma alternativa para a questão 9e41f0ec-b5
  • Ciências da Natureza

    Biologia

    Marque a alternativa que complete as lacunas, de forma CORRETA, da seguinte frase:
    “Os animais que pertencem ao filo dos platelmintos apresentam ______ folhetos embrionários, sendo, portanto _________________; possuem simetria __________ e são classificados como _____________.”
    Escolha uma alternativa para a questão 9e369fea-b5
  • Ciências da Natureza

    Biologia

    Uma população de 200 camelos foi estudada na África durante cinco anos. Nesta, foram registrados durante o período: 10 nascimentos, 22 mortes, 12 indivíduos imigraram e 28 emigraram. Considerando a referida população, avalie as opções, a seguir, e assinale a alternativa CORRETA.
    Escolha uma alternativa para a questão 9e338b3a-b5
  • Ciências da Natureza

    Biologia

    As características herdadas e repassadas a cada geração são estudadas na genética. Sobre o daltonismo, marque a alternativa INCORRETA.
    Escolha uma alternativa para a questão 9e302c93-b5
  • Matemática

    Matemática

    Em um relatório, foram encontradas as seguintes matrizes:

    Imagem da questão de Matemática, Instituto Federal de Educação, Ciência e Tecnologia do Sudeste de Minas Gerais 2016, Matrizes

    É CORRETO afirmar que det A é igual a:

    Escolha uma alternativa para a questão 9e1671a8-b5
  • Matemática

    Matemática

    Analise as afirmativas a seguir.

    I - Figura 1 de 2 da questão de Matemática, Instituto Federal de Educação, Ciência e Tecnologia do Sudeste de Minas Gerais 2016, Aritmética e Problemas é um número racional.

    II - 1,3333 … + 0,16666 … é igual a 3/2

    III - Figura 2 de 2 da questão de Matemática, Instituto Federal de Educação, Ciência e Tecnologia do Sudeste de Minas Gerais 2016, Aritmética e Problemas é um número racional.

    É CORRETO afirmar que:

    Escolha uma alternativa para a questão 9e0988a1-b5
  • Linguagens

    Inglês

    Read the following passage, paying attention to the words numbered 1-5

    Gene Wilder’s passing away, the eternal Willy Wonka


    Gene Wilder, (1) who established himself as one of America’s foremost comic actors with his delightfully neurotic performances in three films directed by Mel Brooks; his eccentric star turn in the family classic “Willy Wonka and the Chocolate Factory”; and (2) his winning chemistry with Richard Pryor in the box-office smash “Stir Crazy,” died early Monday morning at his home in Stamford, Conn. He was 83. With his haunted blue eyes and an empathy born of his own history of psychic distress, he aspired to touch audiences much as Charlie Chaplin had. The Chaplin film “City Lights,” he said, had “made the biggest impression on me as an actor; (3) it was funny, then sad, then both at the same time”.
    Mr. Wilder was an accomplished stage actor as well as a screenwriter, a novelist and the director of four movies in (4) which he starred. (He directed, he once said, “in order to protect what I wrote, which I wrote in order to act.”) But he was best known for playing roles on the big screen that might have been ripped from the pages of the Diagnostic and Statistical Manual of Mental Disorders. He made his movie debut in 1967 in Arthur Penn’s celebrated crime drama, “Bonnie and Clyde,” in which he was memorably hysterical as an undertaker kidnapped by the notorious Depression-era bank robbers played by Faye Dunaway and Warren Beatty. He was even more hysterical, and even more memorable, a year later in “The Producers,” the first film by Mr. Brooks, (5) who later turned it into a Broadway hit.
    Available at: <http://www.nytimes.com/2016/08/30/movies/gene-wilder-dead.html?_r=0>. Accessed on: 20 ago. 2016
    As far as textual cohesion is concerned, analyze the following statements about the text above.
    I – The pronoun “who” (in 1) refers forward to “America’s foremost comic actors”.
    II – The pronoun “his” (in 2) refers back to the subject “Richard Pryor”.
    III – The pronoun “it” (in 3) refers back to either “Chaplin” or “actor”, resulting in ambiguity.
    IV – The pronoun “which” (in 4) refers back to “Mr. Wilder”.
    V – The pronoun “who” (in 5) can be replaced by “which”, without any problem.

    After analyzing items I-V, check the CORRECT option.

    Escolha uma alternativa para a questão 9e01f5af-b5
  • Linguagens

    Inglês

    Analyze the following diagram and then check the CORRECT statement.

    Imagem da questão de Inglês, Instituto Federal de Educação, Ciência e Tecnologia do Sudeste de Minas Gerais 2016, Interpretação de texto | Reading comprehension

    Fonte: Available at: <http://www.unicef.org/factoftheweek/index_53803.html>. Accessed on: 10 set. 2016.


    Escolha uma alternativa para a questão 9dfd2e5b-b5
  • Linguagens

    Inglês

    Read the following excerpt from a newspaper, ignoring the gaps numbered (1-5). After that, choose the CORRECT alternative.

    Published in 1981, Todd Strasser’s The Wave recounts a true incident that took place in a history class at a Palo Alto, California, high school in 1969. The teacher of the class, Ron Jones, (1)__________ is fictionally renamed Ben Ross in the book, actually formulated the experiment described in the narrative in an effort to help his students understand how the Holocaust could have happened without the mass condemnation of the German people. What begins as a simple class project quickly takes on a life of its own, (2) __________, as students conform mindlessly to the experimental system, and others are pressured ruthlessly to join in.
    Group dynamics and peer influence bordering on coercion create a sinister atmosphere of fear and mistrust, The Wave spontaneously takes on the characteristics of a cult. The event disrupts an entire school (3) __________ raises a plethora of dark questions concerning responsibility, freedom, and group dynamics. Ron Jones calls it “one of the most frightening events ever experienced in the classroom.” As a novelization of a teleplay by Johnny Dawkins, based on a short story by Ron Jones, Strasser’s book (4) __________ not have attracted an abundance of criticism as a literary entity in itself, (5) __________ The Wave clearly holds an important place in the canon of young adult literature. (…)
    Available at: <http://www.enotes.com/topics/the-wave/critical-essays>. Accessed on: 20 set. 2016

    Choose the CORRECT alternative..

    Escolha uma alternativa para a questão 9df5bc49-b5