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Questões de Concursos UECE

Resolva questões de UECE comentadas com gabarito, online ou em PDF, revisando rapidamente e fixando o conteúdo de forma prática.


1461Q945552 | Matemática, Frações e Números Decimais, Segundo Semestre, UECE, UECE CEV, 2019

No plano, com o sistema de coordenadas cartesiano usual com origem no ponto O, as retas representadas pelas equações y = x e y + 4x – 20 = 0 se cortam no ponto X. Se Y é a interseção da reta y + 4x – 20 = 0 com o eixo dos x (eixo horizontal), então, a medida da área do triângulo YOX é igual a

u. a. unidades de área.

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1462Q679070 | Filosofia, Os Contratualistas Hobbes, Filosofia e Sociologia 2° Fase, UECE, UECE CEV, 2019

Três pensadores modernos marcaram a reflexão sobre a questão política: Hobbes, Locke e Rousseau. Um ponto comum perpassa o pensamento desses três filósofos a respeito da política: a origem do Estado está no contrato social. Partem do princípio de que o Estado foi constituído a partir de um contrato firmado, entendendo o contrato como um acordo. Portanto, o Estado deve ser gerado a partir do consenso entre as pessoas em torno de alguns elementos essenciais para garantir a existência social. Todavia, há nuances entre eles.Considerando o enunciado acima, atente para o que se diz a seguir e assinale com V o que for verdadeiro e com F o que for falso.


( )Em comum, esses pensadores buscavam justificar reformas do Estado para limitar o poder despótico dos monarcas absolutos. ( )Para Hobbes, o contrato social é a renúncia dos direitos individuais ao soberano em nome da paz civil. ( )Para Locke, o contrato social é a renúncia parcial dos direitos naturais em favor da liberdade e da propriedade.

( )Para Rousseau, contrato social é a transferência dos direitos individuais para a vontade geral em favor da liberdade e da igualdade civis.



A sequência correta, de cima para baixo, é:

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1463Q684979 | Geografia, Geografia e História, UECE, UECE CEV, 2019

“A contextualização geoambiental da Região do Baixo Jaguaribe contempla a caracterização dos componentes naturais e a setorização dos principais sistemas ambientais. [...] A configuração espacial da área comporta duas unidades morfoestruturais compreendidas pela superfície de aplainamento talhada no embasamento cristalino (Depressão Sertaneja) e por parte da bacia potiguar cretácea (Chapada do Apodi). Além dessas unidades, cabe referências às coberturas sedimentares cenozoicas, incluindo sedimentos plio-pleistocênicos das Formações Faceira e Barreiras e sedimentos de neoformação que compõem as planícies fluviais, dentre as quais, as que têm maior expressão espacial são formadas pelos Rios Jaguaribe e Banabuiú.”

Contexto geoambiental das bacias hidrográficas dos Rios Acaraú, Curu e Baixo Jaguaribe - Estado do Ceará / Marcos José Nogueira de Souza... [et al]. - Fortaleza: Embrapa Agroindústria Tropical, 2005. 52 p. (Embrapa Agroindústria Tropical. Documentos, 101). ISSN 1677-1915.

Considerando o contexto geoambiental da Região do Baixo Jaguaribe, é correto afirmar que

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1464Q944061 | Inglês, Inglês, UECE, UECE CEV, 2020

Texto associado.
Americans May Add Five Times More Plastic to the Oceans Than Thought

The United States is using more
plastic than ever, and waste exported for
recycling is often mishandled, according
to a new study.
The United States contribution
to coastal plastic pollution worldwide is
significantly larger than previously
thought, possibly by as much as five
times, according to a study published
Friday. The research, published in Science
Advances, is the sequel to a 2015 paper
by the same authors. Two factors
contributed to the sharp increase:
Americans are using more plastic than
ever and the current study included
pollution generated by United States
exports of plastic waste, while the earlier
one did not.
The United States, which does
not have sufficient infrastructure to
handle its recycling demands at home,
exports about half of its recyclable waste.
Of the total exported, about 88 percent
ends up in countries considered to have
inadequate waste management.
“When you consider how much
of our plastic waste isn’t actually
recyclable because it is low-value,
contaminated or difficult to process, it’s
not surprising that a lot of it ends up
polluting the environment,” said the
study’s lead author, Kara Lavender Law,
research professor of oceanography at
Sea Education Association, in a
statement.
The study estimates that in
2016, the United States contributed
between 1.1 and 2.2 million metric tons of
plastic waste to the oceans through a
combination of littering, dumping and
mismanaged exports. At a minimum,
that’s almost double the total estimated
waste in the team’s previous study. At the
high end, it would be a fivefold increase
over the earlier estimate.
Nicholas Mallos, a senior
director at the Ocean Conservancy and an
author of the study, said the upper
estimate would be equal to a pile of
plastic covering the area of the White
House Lawn and reaching as high as the
Empire State Building.
The ranges are wide partly
because “there’s no real standard for
being able to provide good quality data on
collection and disposal of waste in
general,” said Ted Siegler, a resource
economist at DSM Environmental
Solutions, a consulting firm, and an
author of the study. Mr. Siegler said the
researchers had evaluated waste-disposal
practices in countries around the world
and used their “best professional
judgment” to determine the lowest and
highest amounts of plastic waste likely to
escape into the environment. They settled
on a range of 25 percent to 75 percent.
Tony Walker, an associate
professor at the Dalhousie University
School for Resource and Environmental
Studies in Halifax, Nova Scotia, said that
analyzing waste data can amount to a
“data minefield” because there are no
data standards across municipalities.
Moreover, once plastic waste is shipped
overseas, he said, data is often not
recorded at all.
Nonetheless, Dr. Walker, who
was not involved in the study, said it
could offer a more accurate accounting of
plastic pollution than the previous study,
which likely underestimated the United
States’ contribution. “They’ve put their
best estimate, as accurate as they can be
with this data,” he said, and used ranges,
which underscores that the figures are
estimates.
Of the plastics that go into the
United States recycling system, about 9
percent of the country’s total plastic
waste, there is no guarantee that they’ll
be remade into new consumer goods. New
plastic is so inexpensive to manufacture
that only certain expensive, high-grade
plastics are profitable to recycle within the
United States, which is why roughly half
of the country’s plastic waste was shipped
abroad in 2016, the most recent year for
which data is available.
Since 2016, however, the
recycling landscape has changed. China
and many countries in Southeast Asia
have stopped accepting plastic waste
imports. And lower oil prices have further
reduced the market for recycled plastic.
“What the new study really underscores is
we have to get a handle on source
reduction at home,” Mr. Mallos said. “That
starts with eliminating unnecessary and
problematic single-use plastics.”

From: https://www.nytimes.com/2020/10/30/
“At a minimum” (line 41) and “in the team's previous study” (lines 41-43) are examples of
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1465Q946653 | Geografia, Impactos e soluções nos meios natural e rural, Geografia e História, UECE, UECE CEV, 2019

Leia atentamente o seguinte texto:

“As marcas de pneus na terra cor de sangue são profundas e recentes. Tainaky Tenetehar desce da moto para conferir. “De hoje de manhã”, diz ele com a segurança de rastreador veterano sintonizado com quaisquer sinais de movimento humano nessas fronteiras sem lei. Pelo binóculo, ele sonda a savana queimada na morraria bruxuleante que segue até uma crista coroada de árvores ao longe. Nessa que é uma das fronteiras mais disputadas do Brasil – em que o solo desmatado empurra a floresta de crescimento antigo e terrenos privados adentram as fronteiras de terras indígenas –, as marcas de pneus só podem ter um significado”.

Fonte: National Geographic Brasil, 19 de set. de 2018.

Disponível em httpshttps://www.nationalgeographicbrasil.com/cultura

Considerando o excerto acima, é correto dizer que

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1466Q943072 | Conhecimentos Gerais, Política, Prova de Conhecimentos Gerais, UECE, UECE CEV, 2021

Considerando as características da agenda básica do atual Governo Federal para o Estado brasileiro, assinale a afirmação verdadeira.
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1467Q943590 | Biologia, Sistema Digestório Humano, Biologia, UECE, UECE CEV, 2021

O sistema digestório humano, apesar de ser altamente sofisticado, é suscetível a diversos tipos de doenças. No que diz respeito a essas doenças, assinale a afirmação FALSA.
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1468Q944126 | Biologia, Características dos seres vivos, Biologia, UECE, UECE CEV, 2020

Os peixes ósseos apresentam como características:
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1469Q943134 | Espanhol, Segunda Fase, UECE, UECE CEV, 2021

Señala la palabra separada correctamente.
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1470Q679234 | Raciocínio Lógico, Matemática 2° Fase, UECE, UECE CEV, 2019

A quantidade de números inteiros positivos, localizados entre 10 e 2020, que são múltiplos de 11 é
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1471Q946504 | Inglês, Língua Inglesa, UECE, UECE CEV, 2019

Texto associado.

T E X T


I Used to Fear Being a Nobody. Then I Left

Social Media.


By Bianca Brooks


“What’s happening?”

I stare blankly at the little box as I try to think of something clever for my first tweet. I settle on what’s at the top of my mind: “My only #fear is being a nobody.” How could I know this exchange would begin a dialogue that would continue nearly every day for the next nine years of my life?

I began using Twitter in 2010 as a newly minted high school freshman. Though it began as a hub for my quirky adolescent thoughts, over the years it became an archive of my emotional and intellectual voice — a kind of virtual display for the evolution of my politics and artistic identity. Butafter nine years, it was time to close the archive. My wanting to share my every waking thought became eclipsed by a desire for an increasingly rare commodity — a private life.

Though I thought disappearing from social media would be as simple as logging off, my refusal to post anything caused a bit of a stir among my small but loyal following. I began to receive emails from strangers asking me where I had gone and when I would return. One message read: “Not to be over familiar, but you have to come back eventually. You’re a writer after all. How will we read your writing?” Another follower inquired, “Where will you go?”

The truth is I have not gone anywhere. I am, in fact, more present than ever

Over time, I have begun to sense these messages reveal more than a lack of respect for privacy. I realize that to many millennials, a life without a social media presence is not simply a private life; it is no life at all: We possess a widespread, genuine fear of obscurity.

When I consider the near-decade I have spent on social media, this worry makes sense. As with many in my generation, Twitter was my entry into conversations happening on a global scale; long before my byline graced any publication, tweeting was how I felt a part of the world. Twitter functions much like an echo chamber dependent on likes and retweets, and gaining notoriety is as easy as finding someone to agree with you. For years I poured my opinions, musings and outrage onto my timeline, believing I held an indispensable place in a vital sociopolitical experiment.

But these passionate, public observations were born of more than just a desire to speak my mind — I was measuring my individual worth in constant visibility. Implicit in my follower’s question “Where will you go?” is the resounding question “How will we know where you’ve gone?” Privacy is considered a small exchange for the security of being well known and well liked.

After all, a private life boasts no location markers or story updates. The idea that the happenings of our lives would be constrained to our immediate families, friends and real-life communities is akin to social death in a world measured by followers, views, likes and shares.

I grow weary when I think of this as the new normal for what is considered to be a fruitful personal life. Social media is no longer a mere public extension of our private socialization; it has become a replacement for it. What happens to our humanity when we relegate our real lives to props for the performance of our virtual ones?

For one, a predominantly online existence can lull us into a dubious sense of having enacted concrete change, simply because of a tweet or Instagram post. As “hashtag activism” has obscured longstanding traditions of assembly and protest, there’s concern that a failure to transition from the keyboard to in-person organization will effectively stall or kill the momentum of political movements. (See: Occupy Wall Street.)

The sanctity of our most intimate experiences is also diminished. My grandfather Charles Shaw — a notable musician whose wisdoms and jazz scene tales I often shared on Twitter — passed away last year. Rather than take adequate time to privately mourn the loss of his giant influence in my life alongside those who loved him most, I quickly posted a lengthy tribute to him to my followers. At the time I thought, “How will they remember him if I don’t acknowledge his passing?”

Perhaps at the root of this anxiety over being forgotten is an urgent question of how one ought to form a legacy; with the rise of automation, a widening wealth gap and an unstable political climate, it is easy to feel unimportant. It is almost as if the world is too big and we are much too small to excel in it in any meaningful way. We feel we need as many people as possible to witness our lives, so as not to be left out of a story that is being written too fast by people much more significant than ourselves.

“The secret of a full life is to live and relate to others as if they might not be there tomorrow, as if you might not be there tomorrow,” the writer Anais Nin said. “This feeling has become a rarity, and rarer every day now that we have reached a hastier and more superficial rhythm, now that we believe we are in touch with a greater amount of people. This is the illusion which might cheat us of being in touch deeply with the one breathing next to us.”

I think of those words and at once any fear of obscurity is eclipsed by much deeper ones — the fear of forgoing the sacred moments of life, of never learning to be completely alone, of not bearing witness to the incredible lives of those who surround me.

I observe the world around me. It is big and moving fast. “What’s happening?” I think to myself.

I’m just beginning to find out.


From:www.nytimes.com/Oct. 1, 2019

The author was actively involved with social media for
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1472Q943189 | Inglês, Segunda Fase, UECE, UECE CEV, 2021

Texto associado.

The World Might Be Running Low on Americans


The world has been stricken by scarcity. Our post-pandemic pantry has run bare of gasoline, lumber, microchips, chicken wings, ketchup packets, cat food, used cars and Chickfil-A sauce. Like the Great Toilet Paper Scare of 2020, though, many of these shortages are the consequence of near-term, Covid-related disruptions. Soon enough there will again be a chicken wing in every pot and more than enough condiments to go with it.


But there is one recently announced potential shortage that should give Americans great reason for concern. It is a shortfall that the nation has rarely had to face, and nobody quite knows how things will work when we begin to run out.


I speak, of course, of all of us: The world may be running low on Americans — most crucially, tomorrow’s working-age, childbearing, idea-generating, community-building young Americans. Late last month, the Census Bureau released the first results from its 2020 count, and the numbers confirmed what demographers have been warning of for years: The United States is undergoing “demographic stagnation,” transitioning from a relatively fast-growing country of young people to a slow-growing, older nation.


Many Americans might consider slow growth a blessing. Your city could already be packed to the gills, the roads clogged with traffic and housing prices shooting through the roof. Why do we need more folks? And, anyway, aren’t we supposed to be conserving resources on a planet whose climate is changing? Yet demographic stagnation could bring its own high costs, among them a steady reduction in dynamism, productivity and a slowdown in national and individual prosperity, even a diminishment of global power.


And there is no real reason we have to endure such a transition, not even an environmental one. Even if your own city is packed like tinned fish, the U.S. overall can accommodate millions more people. Most of the counties in the U.S. are losing working-age adults; if these declines persist, local economies will falter, tax bases will dry up, and localgovernments will struggle to maintain services. Growth is not just an option but a necessity — it’s not just that we can afford to have more people, it may be that we can’t afford not to.


But how does a country get more people? There are two ways: Make them, and invite them in. Increasing the first is relatively difficult — birthrates are declining across the world, and while family-friendly policies may be beneficial for many reasons, they seem to do little to get people to have more babies. On the second method, though, the United States enjoys a significant advantage — people around the globe have long been clamoring to live here, notwithstanding our government’s recent hostility to foreigners. This fact presents a relatively simple policy solution to a vexing long-term issue: America needs more people, and the world has people to send us. All we have to do is let more of them in.


For decades, the United States has enjoyed a significant economic advantage over other industrialized nations — our population was growing faster, which suggested a more youthful and more prosperous future. But in the last decade, American fertility has gone down. At the same time, there has been a slowdown in immigration.


The Census Bureau’s latest numbers show that these trends are catching up with us. As of April 1, it reports that there were 331,449,281 residents in the United States, an increase of just 7.4 percent since 2010 — the second-smallest decade-long growth rate ever recorded, only slightly ahead of the 7.3 percent growth during the Depression-struck 1930s.


The bureau projects that sometime next decade — that is, in the 2030s — Americans over 65 will outnumber Americans younger than 18 for the first time in our history. The nation will cross the 400-million population mark sometime in the late 2050s, but by then we’ll be quite long in the tooth — about half of Americans will be over 45, and one fifth will be older than 85.


The idea that more people will lead to greater prosperity may sound counterintuitive — wouldn’t more people just consume more of our scarce resources? Human history generally refutes this simple intuition. Because more people usually make for more workers, more companies, and most fundamentally, more new ideas for pushing humanity forward, economic studies suggest that population growth is often an important catalyst of economic growth.


A declining global population might be beneficial in some ways; fewer people would most likely mean less carbon emission, for example — though less than you might think, since leading climate models already assume slowing population growth over the coming century. And a declining population could be catastrophic in other ways. In a recent paper, Chad Jones, an economist at Stanford, argues that a global population decline could reduce the fundamental innovativeness of humankind. The theory issimple: Without enough people, the font of new ideas dries up, Jones argues; without new ideas, progress could be imperiled.


There are more direct ways that slow growth can hurt us. As a country’s population grows heavy with retiring older people and light with working younger people, you get a problem of too many eaters and too few cooks. Programs for seniors like Social Security and Medicare may suffer as they become dependent on ever-fewer working taxpayers for funding. Another problem is the lack of people to do all the work. For instance, experts predict a major shortage of health care workers, especially home care workers, who will be needed to help the aging nation.


In a recent report, Ali Noorani, the chief executive of the National Immigration Forum, an immigration-advocacy group, and a co-author, Danilo Zak, say that increasing legal immigration by slightly more than a third each year would keep America’s ratio of working young people to retired old people stable over the next four decades.


As an immigrant myself, I have to confess I find much of the demographic argument in favor of greater immigration quite a bit too anodyne. Immigrants bring a lot more to the United States than simply working-age bodies for toiling in pursuit of greater economic growth. I also believe that the United States’ founding idea of universal equality will never be fully realized until we recognize that people outside our borders are as worthy of our ideals as those here through an accident of birth.

In “… if these declines persist, local economies will falter, tax bases will dry up, and local governments will struggle to maintain services.” there is a/an
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1473Q943211 | Matemática, Razão e Proporção e Números Proporcionais, Segunda Fase, UECE, UECE CEV, 2021

Se a razão entre as medidas de dois dos ângulos formados pelas diagonais de um retângulo é igual a 1/2 , então, é correto afirmar que a razão entre o menor e o maior dos lados do retângulo é
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1474Q946823 | Biologia, Gimnospermas e Angiospermas, Biologia, UECE, UECE CEV, 2019

As angiospermas são plantas
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1475Q943514 | Geografia, Geografia e História, UECE, UECE CEV, 2021

As sucessivas transformações espaciais engendradas pela reprodução do capital e pela ação humana que ocorrem em escala planetária, a partir das determinações econômicas do modo de produção capitalista, em suas manifestações críticas e contraditórias, mediadas pela generalização do mercado e da propriedade privada, podem ser adequadamente compreendidas sob a perspectiva da
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1476Q679078 | Filosofia, Filosofia e Conhecimento, Filosofia e Sociologia 2° Fase, UECE, UECE CEV, 2019

Da premissa “Se estudo filosofia, então gosto de ler”, é logicamente correto, segundo o modus tollens, tirar a seguinte conclusão
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1477Q950182 | Física, Oscilação e Ondas, Física e Química, UECE, UECE CEV, 2018

Considerando que, em um espelho plano incide um raio de luz, é correto afirmar que
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1478Q943533 | Conhecimentos Gerais, Geografia e História, UECE, UECE CEV, 2021

Leia atentamente o seguinte excerto:

“Nos anos 50 [...] chegou ao apogeu da sua popularidade, sobretudo entre as massas urbanas e os migrantes recém-chegados à cidade grande. [...] Estes filmes cômicos, produzidos principalmente pela Atlântida, conseguiram articular as transformações socioculturais testemunhadas pelo povo durante uma década caracterizada por um crescimento econômico dramático e pela intensificação dos processos de industrialização, urbanização e migração interna.[...] este gênero refletiu os efeitos que a modernidade e a expansão capitalista produziram nas classes populares, e que ajudou os marginalizados, particularmente os migrantes alienados, a se adaptarem à vida urbana. [...] o povo podia identificar-se com os protagonistas e as experiências deles na cidade”.

SHAW, Lisa. The Brazilian … of the 1950s and Notions of Popular Identity. Luso-Brasilian Review. v. 38, nº1, 2001. University of Wisconsin Press.

Assinale a opção que corresponde ao fenômeno cultural originado no fim dos anos 1940, que teve seu apogeu dos anos 1950 até o início da década de 1960, a que o excerto acima se refere.

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1479Q943553 | Filosofia, Platão e o Mundo das Ideias, Filosofia e Sociologia, UECE, UECE CEV, 2021

“Começando por Homero, todos os poetas são imitadores da imagem da virtude e dos restantes assuntos sobre os quais compõem, mas não atingem a verdade. O poeta, por meio de palavras e frases, sabe colorir devidamente cada uma das atividades técnicas, sem entender nada delas, sabendo apenas imitá-las.”

PLATÃO. República, 600e-601a. – 9 ed. Trad. port. Maria Helena da Rocha Pereira. Lisboa: Fundação Calouste Gulbenkian, 2001. - Adaptado.


Com base na passagem acima, é correto afirmar que, para Platão,

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1480Q943086 | Biologia, Uma visão geral da célula, Prova de Conhecimentos Gerais, UECE, UECE CEV, 2021

De acordo com a hipótese endossimbiótica, é correto afirmar que
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