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Questões: Centro de Educação Superior a Distância do Estado do Rio de Janeiro (CEDERJ) — com gabarito

1.157 questões de Centro de Educação Superior a Distância do Estado do Rio de Janeiro (CEDERJ), de 2006 a 2025. Cada uma tem página própria, com enunciado completo, alternativas e gabarito — e dá para responder na própria página.

  • 1.157 questões
  • 16 provas

Resultados: 266 questões

Página 2 de 14

  • Linguagens

    Inglês

    The rise of reusable rockets: transforming the economics of space travel

    By Adam Stockley


    Various theoretical designs of reusable launch vehicles (rockets) have been tested during the history of space flight, but they generally proved too expensive or impractical to implement.  

    In the 21st century, the rise in industry privatisation led to several companies taking the lead in reusable launcher development. Their focus is on fully-reusable systems.

    The potential of reusable rockets to transform the economics of space travel should be evident. Even so, let’s break down the benefits and drawbacks of this technology to understand more.


    The Benefits of Reusable Rockets


    The most obvious benefit of a reusable rocket is cost savings. Unsurprisingly, it’s much cheaper to refurbish and relaunch a rocket than it is to build a new one. Reusable rockets also use less fuel than their expendable counterparts, making them comparatively better for the environment.


    The Drawbacks of Reusable Rockets


    The main disadvantage of reusable rockets is their reduced load capacity. By extension, they must be built to survive the difficulties of launch and re-entry, meaning there is much more extra stabilisation equipment. Therefore, the rockets are heavier.


    The Long-Term Viability of Reusable Launchers


    The bottom line is that now we have a firmer understanding of the concept of reusable launchers, their potential impact is limitless. However, there are some issues to resolve in terms of extra weight and reduced load capacity, but the space industry is very near to perhaps its biggest revolution in terms of cost reduction and accessibility.


    Available at: https://www.kdcresource.com/insights-events/therise-of-reusable-rockets-transforming-the-economics-of-spacetravel/. Access 16 out. 2024. Adapted. 
    The benefits of reusable rockets are related to their positive effect on:
    Escolha uma alternativa para a questão 0dd4246f-df
  • Linguagens

    Inglês

    The rise of reusable rockets: transforming the economics of space travel

    By Adam Stockley


    Various theoretical designs of reusable launch vehicles (rockets) have been tested during the history of space flight, but they generally proved too expensive or impractical to implement.  

    In the 21st century, the rise in industry privatisation led to several companies taking the lead in reusable launcher development. Their focus is on fully-reusable systems.

    The potential of reusable rockets to transform the economics of space travel should be evident. Even so, let’s break down the benefits and drawbacks of this technology to understand more.


    The Benefits of Reusable Rockets


    The most obvious benefit of a reusable rocket is cost savings. Unsurprisingly, it’s much cheaper to refurbish and relaunch a rocket than it is to build a new one. Reusable rockets also use less fuel than their expendable counterparts, making them comparatively better for the environment.


    The Drawbacks of Reusable Rockets


    The main disadvantage of reusable rockets is their reduced load capacity. By extension, they must be built to survive the difficulties of launch and re-entry, meaning there is much more extra stabilisation equipment. Therefore, the rockets are heavier.


    The Long-Term Viability of Reusable Launchers


    The bottom line is that now we have a firmer understanding of the concept of reusable launchers, their potential impact is limitless. However, there are some issues to resolve in terms of extra weight and reduced load capacity, but the space industry is very near to perhaps its biggest revolution in terms of cost reduction and accessibility.


    Available at: https://www.kdcresource.com/insights-events/therise-of-reusable-rockets-transforming-the-economics-of-spacetravel/. Access 16 out. 2024. Adapted. 
    The drawbacks of reusable rockets are:
    Escolha uma alternativa para a questão 0dd7cb98-df
  • Linguagens

    Português

    Imagem da questão de Português, CEDERJ 2011, Interpretação de Textos



    O texto I foi extraído do segundo capítulo do romance Capitães da Areia e integra a parte de apresentação do ambiente e dos personagens envolvidos na história.

    Assinale a afirmativa que analisa corretamente a visão do narrador sobre o personagem João Grande.
    Escolha uma alternativa para a questão 16e52795-0d
  • Linguagens

    Português

    Imagem da questão de Português, CEDERJ 2011, Flexão verbal de tempo (presente, pretérito, futuro)



    Assinale a alternativa que analisa corretamente o emprego dos verbos no passado nos trechos:

    “Na sua frente estava a cidade misteriosa, e ele partiu para conquistá-la.” (Texto I, linhas 21-22)
    “Engajou com 9 anos nos Capitães da Areia, quando o Caboclo ainda era o chefe...”(Texto I, linhas 25-26)
    Escolha uma alternativa para a questão 184e4ef2-0d
  • Linguagens

    Português

    Imagem da questão de Português, CEDERJ 2011, Gêneros Textuais



    Escolha a alternativa que apresenta características do gênero notícia de jornal, depreendidas do texto II.
    Escolha uma alternativa para a questão 19e2cf72-0d
  • Linguagens

    Português

                       Imagem da questão de Português, CEDERJ 2014, Interpretação de Textos

    O texto corresponde a uma autodescrição de Paulo Honório, protagonista de São Bernardo, romance de Graciliano Ramos. São elementos linguísticos que caracterizam uma sequência autodescritiva:
    Escolha uma alternativa para a questão 1ae4ba0e-96
  • Linguagens

    Português

                       Imagem da questão de Português, CEDERJ 2014, Pontuação

    Leia o fragmento seguinte para responder à questão:

    “Para falar com franqueza, o número de anos assim positivo e a data de São Pedro são convencionais: adoto-os porque estão no livro de assentamentos de batizados da freguesia.” (linhas 8-11)

    O emprego de dois-pontos no fragmento acima indica:

    Escolha uma alternativa para a questão 1aecee99-96
  • Linguagens

    Português

                       Imagem da questão de Português, CEDERJ 2014, Interpretação de Textos

    O adjetivo “convencionais” − em “Para falar com franqueza, o número de anos assim positivo e a data de São Pedro são convencionais” − sugere que:
    Escolha uma alternativa para a questão 1af227e7-96
  • Linguagens

    Português

                       Imagem da questão de Português, CEDERJ 2014, Coesão e coerência

    A correlação é um importante recurso coesivo. Assinale a alternativa que apresenta enunciados organizados em estruturas de correlação (ou correlativas):
    Escolha uma alternativa para a questão 1af74a70-96
  • Linguagens

    Português

    Imagem da questão de Português, CEDERJ 2011, Interpretação de Textos



    Assinale a alternativa que estabelece corretamente uma comparação entre os textos I e II.
    Escolha uma alternativa para a questão 1b68720f-0d
  • Linguagens

    Inglês

                               Alice Munro’s road to Nobel literature prize was not easy

                                                       Imagem da questão de Inglês, CEDERJ 2014, Interpretação de texto | Reading comprehension

                                             Nobel literature prize winner Alice Munro.

    Alice Munro has been awarded the 2013 Nobel Prize in literature, thus becoming its 13th female recipient. It’s a thrilling honour for a major writer: Munro has long been recognised in North America and the UK, but the Nobel will draw international attention, not only to women’s writing and Canadian writing, but to the short story, Munro’s chosen literary genre and one often neglected.

    The road to the Nobel wasn’t an easy one for Munro. She found herself referred to as “some housewife”, and was told that her subject matter, being too “domestic”, was boring. A male writer told her she wrote good stories, but he wouldn’t want to sleep with her. “Nobody invited him,” said Munro. Maybe as a consequence of this initial reaction towards her, when writers occur in Munro stories, they are pretentious, or exploitative of others; or they’re being asked by their relatives why they aren’t famous, or – worse, if female – why they aren’t better-looking.

    The chances that a literary star would emerge from her time and place would once have been zero. Munro was born in 1931, and thus experienced the Depression as a child and the Second World War as a teenager. This was in south-western Ontario, Canada, a region that also produced equally talented writers and poets such as Robertson Davies, Graeme Gibson, James Reaney, and Marian Engel. It’s this small-town setting that features most often in her stories – the snobberies, the eccentrics, and the jeering at ambitions, especially artistic ones.

    Shame is a common driving force for Munro’s characters just as perfectionism in the writing and courage in her profession have been driving forces for her.

    As in much else, Munro is essentially Canadian. Faced with the Nobel, she will be modest, she won’t get a swelled head. The rest of us, on this magnificent occasion, will just have to do that for her.

    Adapted from http://www.theguardian.com/books/2013/oct/10/alicemunro-wins-nobel-prize-in-literature

    Glossary
    thrilling: emocionante; subject matter: assunto; better-looking: mais bonitas; setting: cenário; jeering: deboche; shame: vergonha; driving force: força propulsora; get a swelled head: ficar convencida, cheia de si

    O sentimento motivador mais frequente nos personagens criados por Alice Munro é
    Escolha uma alternativa para a questão 1bb1257b-96
  • Linguagens

    Inglês

                               Alice Munro’s road to Nobel literature prize was not easy

                                                       Imagem da questão de Inglês, CEDERJ 2014, Interpretação de texto | Reading comprehension

                                             Nobel literature prize winner Alice Munro.

    Alice Munro has been awarded the 2013 Nobel Prize in literature, thus becoming its 13th female recipient. It’s a thrilling honour for a major writer: Munro has long been recognised in North America and the UK, but the Nobel will draw international attention, not only to women’s writing and Canadian writing, but to the short story, Munro’s chosen literary genre and one often neglected.

    The road to the Nobel wasn’t an easy one for Munro. She found herself referred to as “some housewife”, and was told that her subject matter, being too “domestic”, was boring. A male writer told her she wrote good stories, but he wouldn’t want to sleep with her. “Nobody invited him,” said Munro. Maybe as a consequence of this initial reaction towards her, when writers occur in Munro stories, they are pretentious, or exploitative of others; or they’re being asked by their relatives why they aren’t famous, or – worse, if female – why they aren’t better-looking.

    The chances that a literary star would emerge from her time and place would once have been zero. Munro was born in 1931, and thus experienced the Depression as a child and the Second World War as a teenager. This was in south-western Ontario, Canada, a region that also produced equally talented writers and poets such as Robertson Davies, Graeme Gibson, James Reaney, and Marian Engel. It’s this small-town setting that features most often in her stories – the snobberies, the eccentrics, and the jeering at ambitions, especially artistic ones.

    Shame is a common driving force for Munro’s characters just as perfectionism in the writing and courage in her profession have been driving forces for her.

    As in much else, Munro is essentially Canadian. Faced with the Nobel, she will be modest, she won’t get a swelled head. The rest of us, on this magnificent occasion, will just have to do that for her.

    Adapted from http://www.theguardian.com/books/2013/oct/10/alicemunro-wins-nobel-prize-in-literature

    Glossary
    thrilling: emocionante; subject matter: assunto; better-looking: mais bonitas; setting: cenário; jeering: deboche; shame: vergonha; driving force: força propulsora; get a swelled head: ficar convencida, cheia de si

    Answer the following questions:

    Besides Alice Munro's talent and courage, what other quality of this Nobel Prize winner is emphasized in the article?


    Escolha uma alternativa para a questão 1bbbce08-96
  • Linguagens

    Português

    Imagem da questão de Português, CEDERJ 2017, Coesão e coerência

    “De que maneira sorrateira o Destino o arrastara até ali, sem que ele pudesse pressentir o seu extravagante propósito, tão aparentemente sem relação com o resto da sua vida?” (linhas 5-8)


    O pronome possessivo em “seu extravagante propósito” tem função coesiva e retoma o propósito

    Escolha uma alternativa para a questão 227079cb-b4
  • Linguagens

    Português

    Imagem da questão de Português, CEDERJ 2017, Análise sintática

    Em “Era de conduta tão irregular e incerta o Governo que tudo ele podia esperar: a liberdade ou a morte, mais esta que aquela. (...)” (linhas 17-19), o par correlativo “ tão... que” expressa a ideia de
    Escolha uma alternativa para a questão 2277349b-b4
  • Linguagens

    Português

    Imagem da questão de Português, CEDERJ 2017, Gêneros Textuais

    O texto “O que Lima Barreto pode ensinar ao Brasil de hoje” é composto por
    Escolha uma alternativa para a questão 227ab4df-b4
  • Linguagens

    Português

    Imagem da questão de Português, CEDERJ 2017, Interpretação de Textos

    Segundo o texto 2, é correto afirmar que
    Escolha uma alternativa para a questão 227e66c3-b4
  • Linguagens

    Português

    Imagem da questão de Português, CEDERJ 2017, Análise sintática

    Em “Da mesma forma, vivenciou também os desafios de uma república que se fez excludente...” (linhas 11-13), a oração em destaque tem a mesma função sintática que a sublinhada em:
    Escolha uma alternativa para a questão 22820b62-b4
  • Linguagens

    Português

    Imagem da questão de Português, CEDERJ 2017, Figuras de Linguagem

    Em “ser negro num país que aboliu a escravidão, mas não fez com que a liberdade viesse acompanhada dos direitos de cidadania pelos quais temos lutado desde então” (linhas 8-11), observa-se uma figura de linguagem denominada
    Escolha uma alternativa para a questão 2285cb4a-b4
  • Linguagens

    Inglês

    Text 1


                          The global warming controversy


    The global warming controversy is an ongoing dispute about the effects of humans on global climate and about what policies should be implemented to avoid possible undesirable effects of climate change.

    The current scientific consensus on climate change is that recent warming indicates a fairly stable long-term trend, that the trend is largely human-caused, and that serious damage may result at some future date if steps are not taken to halt the trend.

    Mainstream scientific organizations worldwide (Royal Society, American Geophysical Union, Joint Science Academies, Intergovernmental Panel on Climate Change, American Meteorological Society, and American Association for the Advancement of Science) concur with the assessment that most of the observed warming over the last 50 years is likely to have been due to the human-caused increase in greenhouse gas concentrations.

    However, there is also a small but vocal number of scientists in climate and climate-related fields that disagree with the consensus view.

    Adapted from:< https://www.sciencedaily.com/terms/global_warming_controversy.htm.> Access 30 Sept. 2017. 


    Text 2


                 Climate change label leads to climate science acceptance


    On the heels of President Donald Trump's decision to pull the United States out of the Paris climate agreement, a new Cornell University study finds that labels matter when it comes to acceptance of climate science.

    The U.S. public doubts the existence of "global warming" more than it doubts "climate change".

    In a nationally representative survey, 74.4 percent of respondents said they believed that climate change is really happening. But only 65.5 percent said they believed in global warming.

    Nonetheless, it's important to remember that 65 percent of respondents did indicate that global warming is occurring, said co-author Peter Enns, associate professor of government. "In other words, although the term matters -- climate change versus global warming -- an overwhelming majority of people still state that global warming is happening," he said.

    Adapted from:<http://mediarelations.cornell.edu/2017/06/21/climate-change-label-leads-to-climate-science-acceptance/>. Access. 23 Sept. 2017. 


    Glossário

    to halt: parar; label: rótulo; on the heels: na esteira/na sequência.
    The current scientific consensus on climate change, described in Text 1, indicates that
    Escolha uma alternativa para a questão 2333fc0d-b4
  • Linguagens

    Inglês

    Text 1


                          The global warming controversy


    The global warming controversy is an ongoing dispute about the effects of humans on global climate and about what policies should be implemented to avoid possible undesirable effects of climate change.

    The current scientific consensus on climate change is that recent warming indicates a fairly stable long-term trend, that the trend is largely human-caused, and that serious damage may result at some future date if steps are not taken to halt the trend.

    Mainstream scientific organizations worldwide (Royal Society, American Geophysical Union, Joint Science Academies, Intergovernmental Panel on Climate Change, American Meteorological Society, and American Association for the Advancement of Science) concur with the assessment that most of the observed warming over the last 50 years is likely to have been due to the human-caused increase in greenhouse gas concentrations.

    However, there is also a small but vocal number of scientists in climate and climate-related fields that disagree with the consensus view.

    Adapted from:< https://www.sciencedaily.com/terms/global_warming_controversy.htm.> Access 30 Sept. 2017. 


    Text 2


                 Climate change label leads to climate science acceptance


    On the heels of President Donald Trump's decision to pull the United States out of the Paris climate agreement, a new Cornell University study finds that labels matter when it comes to acceptance of climate science.

    The U.S. public doubts the existence of "global warming" more than it doubts "climate change".

    In a nationally representative survey, 74.4 percent of respondents said they believed that climate change is really happening. But only 65.5 percent said they believed in global warming.

    Nonetheless, it's important to remember that 65 percent of respondents did indicate that global warming is occurring, said co-author Peter Enns, associate professor of government. "In other words, although the term matters -- climate change versus global warming -- an overwhelming majority of people still state that global warming is happening," he said.

    Adapted from:<http://mediarelations.cornell.edu/2017/06/21/climate-change-label-leads-to-climate-science-acceptance/>. Access. 23 Sept. 2017. 


    Glossário

    to halt: parar; label: rótulo; on the heels: na esteira/na sequência.
    The statement “On the heels of President Donald Trump's decision to pull the United States out of the Paris climate agreement, [...]” in Text 2 implies that
    Escolha uma alternativa para a questão 2337f1c2-b4