Questõesde UEMG 2018

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Foram encontradas 52 questões
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UEMG 2018 - Inglês - Interpretação de texto | Reading comprehension

Taking into account the following image and the comment made by the husband, what will probably be Loretta’s gift this Christmas?



Disponível em <http://comicskingdom.com/blog/2014/12/02/tuesday-s-top-ten-comics-holiday-shopping-gift-giving>Acesso em: 15 nov. 2017.

A
She’ll probably get a set of wine glasses.
B
She’ll probably get a fancy vase.
C
She’ll probably exchange cards with her husband.
D
She’ll probably exchange a quick look with her husband.
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UEMG 2018 - Inglês - Tempos Verbais | Verb Tenses, Adjetivos | Adjectives, Substantivos: definição e tipos | Nouns: definition and types, Artigos definido e indefinidos | Definite and indefinite articles, Advérbios e conjunções | Adverbs and conjunctions

Consider the following excerpt: “Since the 1970s, under the influence and leadership of the US, the world has tackled this problem with the use of police forces, armies, and armaments.” Mark the option which best describes the use of some words in the excerpt.

            Brazil must legalise drugs – its existing policy just destroys lives


      For decades, guns and imprisonment have been the hallmarks of Brazil’s war against the drug trafficking. But the only way to beat the gangs is to stop creating criminals, says a top Brazilian judge

      “The war raging in Rocinha, Latin America’s largest favela, has already been lost. Rooted in a dispute between gangs for control of drug trafficking, it has disrupted the daily life of the community in Rio de Janeiro since mid-September. With the sound of shots coming from all sides, schools and shops are constantly forced to close. Recently, a stray bullet killed a Spanish tourist. The war is not the only thing being lost.

      For decades, Brazil has had the same drug policy approach. Police, weapons and numerous arrests. It does not take an expert to conclude the obvious: the strategy has failed. Drug trafficking and consumption have only increased. […]

      In a case still before the Brazilian supreme court, I voted for decriminalising the possession of marijuana for private consumption. […] 

      Drugs are an issue that has a profound impact on the criminal justice system, and it is legitimate for the supreme court to participate in the public debate. So here are the reasons for my views.

      First, drugs are bad and it is therefore the role of the state and society to discourage consumption, treat dependents and repress trafficking. The rationale behind legalisation is rooted in the belief that it will help in achieving these goals.

      Second, the war on drugs has failed. Since the 1970s, under the influence and leadership of the US, the world has tackled this problem with the use of police forces, armies, and armaments. The tragic reality is that 40 years, billions of dollars, hundreds of thousands of prisoners and thousands of deaths later, things are worse. At least in countries like Brazil.

      Third, as the American economist Milton Friedman argued, the only result of criminalisation is ensuring the trafficker’s monopoly. 

      With these points in mind, what would legalisation achieve?

      In most countries in North America and Europe, the greatest concern of the authorities is users and the impact drugs have on their lives and on society. These are all important considerations. In Brazil, however, the principal focus must be ending the dominance drug dealers exercise over poor communities. Gangs have become the main political and economic power in thousands of modest neighbourhoods in Brazil. This scenario prevents a family of honest and hard-working people from educating their children away from the influence of criminal factions, who intimidate, co-opt and exercise an unfair advantage over any lawful activity. Crucially, this power of trafficking comes from illegality.

       Another benefit of legalisation would be to prevent the mass incarceration of impoverished young people with no criminal record who are arrested for trafficking because they are caught in possession of negligible amounts of marijuana. A third of detainees in Brazil are imprisoned for drug trafficking. Once arrested, young prisoners will have to join one of the factions that control the penitentiaries – and on that day, they become dangerous.

      […]

      We cannot be certain that a progressive and cautious policy of decriminalisation and legalisation will be successful. What we can affirm is that the existing policy of criminalisation has failed. We must take chances; otherwise, we risk simply accepting a terrible situation. As the Brazilian navigator Amyr Klink said: “The worst shipwreck is not setting off at all.” 

Disponível em: <https://www.theguardian.com/global-development/2017/nov/15/brazil-must-legalise-drugs-existing-policy-destroys-lives-luis-roberto-barroso-supreme-court-judge> . Acesso em: 14 nov. 2017.

A
There are 9 nouns, 1 adjective, and 5 articles.
B
There are 8 nouns and 2 verbs, but no adjectives.
C
There are 5 articles, 3 adjectives, and 1 verb, but no adverbs.
D
There are 4 prepositions, 2 conjunctions, and 1 pronoun.
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UEMG 2018 - Inglês - Tempos Verbais | Verb Tenses, Adjetivos | Adjectives, Substantivos: definição e tipos | Nouns: definition and types, Advérbios e conjunções | Adverbs and conjunctions

In the excerpt “Recently, a stray bullet killed a Spanish tourist”, the expression “stray bullet” is

            Brazil must legalise drugs – its existing policy just destroys lives


      For decades, guns and imprisonment have been the hallmarks of Brazil’s war against the drug trafficking. But the only way to beat the gangs is to stop creating criminals, says a top Brazilian judge

      “The war raging in Rocinha, Latin America’s largest favela, has already been lost. Rooted in a dispute between gangs for control of drug trafficking, it has disrupted the daily life of the community in Rio de Janeiro since mid-September. With the sound of shots coming from all sides, schools and shops are constantly forced to close. Recently, a stray bullet killed a Spanish tourist. The war is not the only thing being lost.

      For decades, Brazil has had the same drug policy approach. Police, weapons and numerous arrests. It does not take an expert to conclude the obvious: the strategy has failed. Drug trafficking and consumption have only increased. […]

      In a case still before the Brazilian supreme court, I voted for decriminalising the possession of marijuana for private consumption. […] 

      Drugs are an issue that has a profound impact on the criminal justice system, and it is legitimate for the supreme court to participate in the public debate. So here are the reasons for my views.

      First, drugs are bad and it is therefore the role of the state and society to discourage consumption, treat dependents and repress trafficking. The rationale behind legalisation is rooted in the belief that it will help in achieving these goals.

      Second, the war on drugs has failed. Since the 1970s, under the influence and leadership of the US, the world has tackled this problem with the use of police forces, armies, and armaments. The tragic reality is that 40 years, billions of dollars, hundreds of thousands of prisoners and thousands of deaths later, things are worse. At least in countries like Brazil.

      Third, as the American economist Milton Friedman argued, the only result of criminalisation is ensuring the trafficker’s monopoly. 

      With these points in mind, what would legalisation achieve?

      In most countries in North America and Europe, the greatest concern of the authorities is users and the impact drugs have on their lives and on society. These are all important considerations. In Brazil, however, the principal focus must be ending the dominance drug dealers exercise over poor communities. Gangs have become the main political and economic power in thousands of modest neighbourhoods in Brazil. This scenario prevents a family of honest and hard-working people from educating their children away from the influence of criminal factions, who intimidate, co-opt and exercise an unfair advantage over any lawful activity. Crucially, this power of trafficking comes from illegality.

       Another benefit of legalisation would be to prevent the mass incarceration of impoverished young people with no criminal record who are arrested for trafficking because they are caught in possession of negligible amounts of marijuana. A third of detainees in Brazil are imprisoned for drug trafficking. Once arrested, young prisoners will have to join one of the factions that control the penitentiaries – and on that day, they become dangerous.

      […]

      We cannot be certain that a progressive and cautious policy of decriminalisation and legalisation will be successful. What we can affirm is that the existing policy of criminalisation has failed. We must take chances; otherwise, we risk simply accepting a terrible situation. As the Brazilian navigator Amyr Klink said: “The worst shipwreck is not setting off at all.” 

Disponível em: <https://www.theguardian.com/global-development/2017/nov/15/brazil-must-legalise-drugs-existing-policy-destroys-lives-luis-roberto-barroso-supreme-court-judge> . Acesso em: 14 nov. 2017.

A
Formed by nouns and it means “a decisive shot”.
B
Formed by an adjective and a noun and it means “a random shot”.
C
Formed by an adverb and a noun and it means “a sharp shot”.
D
Formed by a verb and a noun and it means “a lost shot”.
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UEMG 2018 - Inglês - Pronomes | Pronouns

Considering the excerpt “[...] it has disrupted the daily life of the community […]”, and the context it was taken from, mark the correct option regarding the pronoun “it”.

            Brazil must legalise drugs – its existing policy just destroys lives


      For decades, guns and imprisonment have been the hallmarks of Brazil’s war against the drug trafficking. But the only way to beat the gangs is to stop creating criminals, says a top Brazilian judge

      “The war raging in Rocinha, Latin America’s largest favela, has already been lost. Rooted in a dispute between gangs for control of drug trafficking, it has disrupted the daily life of the community in Rio de Janeiro since mid-September. With the sound of shots coming from all sides, schools and shops are constantly forced to close. Recently, a stray bullet killed a Spanish tourist. The war is not the only thing being lost.

      For decades, Brazil has had the same drug policy approach. Police, weapons and numerous arrests. It does not take an expert to conclude the obvious: the strategy has failed. Drug trafficking and consumption have only increased. […]

      In a case still before the Brazilian supreme court, I voted for decriminalising the possession of marijuana for private consumption. […] 

      Drugs are an issue that has a profound impact on the criminal justice system, and it is legitimate for the supreme court to participate in the public debate. So here are the reasons for my views.

      First, drugs are bad and it is therefore the role of the state and society to discourage consumption, treat dependents and repress trafficking. The rationale behind legalisation is rooted in the belief that it will help in achieving these goals.

      Second, the war on drugs has failed. Since the 1970s, under the influence and leadership of the US, the world has tackled this problem with the use of police forces, armies, and armaments. The tragic reality is that 40 years, billions of dollars, hundreds of thousands of prisoners and thousands of deaths later, things are worse. At least in countries like Brazil.

      Third, as the American economist Milton Friedman argued, the only result of criminalisation is ensuring the trafficker’s monopoly. 

      With these points in mind, what would legalisation achieve?

      In most countries in North America and Europe, the greatest concern of the authorities is users and the impact drugs have on their lives and on society. These are all important considerations. In Brazil, however, the principal focus must be ending the dominance drug dealers exercise over poor communities. Gangs have become the main political and economic power in thousands of modest neighbourhoods in Brazil. This scenario prevents a family of honest and hard-working people from educating their children away from the influence of criminal factions, who intimidate, co-opt and exercise an unfair advantage over any lawful activity. Crucially, this power of trafficking comes from illegality.

       Another benefit of legalisation would be to prevent the mass incarceration of impoverished young people with no criminal record who are arrested for trafficking because they are caught in possession of negligible amounts of marijuana. A third of detainees in Brazil are imprisoned for drug trafficking. Once arrested, young prisoners will have to join one of the factions that control the penitentiaries – and on that day, they become dangerous.

      […]

      We cannot be certain that a progressive and cautious policy of decriminalisation and legalisation will be successful. What we can affirm is that the existing policy of criminalisation has failed. We must take chances; otherwise, we risk simply accepting a terrible situation. As the Brazilian navigator Amyr Klink said: “The worst shipwreck is not setting off at all.” 

Disponível em: <https://www.theguardian.com/global-development/2017/nov/15/brazil-must-legalise-drugs-existing-policy-destroys-lives-luis-roberto-barroso-supreme-court-judge> . Acesso em: 14 nov. 2017.

A
“It” is a subject pronoun and refers back to “Rocinha”.
B
“It” is a possessive pronoun and refers back to “Rocinha”.
C
“It” is a personal pronoun and refers back to “the war”.
D
“It” is an objective pronoun and refers back to “the war”.
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UEMG 2018 - Inglês - Interpretação de texto | Reading comprehension

The text expresses the opinion of a top Brazilian judge about drugs. Mark the correct answer concerning the subject matter discussed throughout the essay.

            Brazil must legalise drugs – its existing policy just destroys lives


      For decades, guns and imprisonment have been the hallmarks of Brazil’s war against the drug trafficking. But the only way to beat the gangs is to stop creating criminals, says a top Brazilian judge

      “The war raging in Rocinha, Latin America’s largest favela, has already been lost. Rooted in a dispute between gangs for control of drug trafficking, it has disrupted the daily life of the community in Rio de Janeiro since mid-September. With the sound of shots coming from all sides, schools and shops are constantly forced to close. Recently, a stray bullet killed a Spanish tourist. The war is not the only thing being lost.

      For decades, Brazil has had the same drug policy approach. Police, weapons and numerous arrests. It does not take an expert to conclude the obvious: the strategy has failed. Drug trafficking and consumption have only increased. […]

      In a case still before the Brazilian supreme court, I voted for decriminalising the possession of marijuana for private consumption. […] 

      Drugs are an issue that has a profound impact on the criminal justice system, and it is legitimate for the supreme court to participate in the public debate. So here are the reasons for my views.

      First, drugs are bad and it is therefore the role of the state and society to discourage consumption, treat dependents and repress trafficking. The rationale behind legalisation is rooted in the belief that it will help in achieving these goals.

      Second, the war on drugs has failed. Since the 1970s, under the influence and leadership of the US, the world has tackled this problem with the use of police forces, armies, and armaments. The tragic reality is that 40 years, billions of dollars, hundreds of thousands of prisoners and thousands of deaths later, things are worse. At least in countries like Brazil.

      Third, as the American economist Milton Friedman argued, the only result of criminalisation is ensuring the trafficker’s monopoly. 

      With these points in mind, what would legalisation achieve?

      In most countries in North America and Europe, the greatest concern of the authorities is users and the impact drugs have on their lives and on society. These are all important considerations. In Brazil, however, the principal focus must be ending the dominance drug dealers exercise over poor communities. Gangs have become the main political and economic power in thousands of modest neighbourhoods in Brazil. This scenario prevents a family of honest and hard-working people from educating their children away from the influence of criminal factions, who intimidate, co-opt and exercise an unfair advantage over any lawful activity. Crucially, this power of trafficking comes from illegality.

       Another benefit of legalisation would be to prevent the mass incarceration of impoverished young people with no criminal record who are arrested for trafficking because they are caught in possession of negligible amounts of marijuana. A third of detainees in Brazil are imprisoned for drug trafficking. Once arrested, young prisoners will have to join one of the factions that control the penitentiaries – and on that day, they become dangerous.

      […]

      We cannot be certain that a progressive and cautious policy of decriminalisation and legalisation will be successful. What we can affirm is that the existing policy of criminalisation has failed. We must take chances; otherwise, we risk simply accepting a terrible situation. As the Brazilian navigator Amyr Klink said: “The worst shipwreck is not setting off at all.” 

Disponível em: <https://www.theguardian.com/global-development/2017/nov/15/brazil-must-legalise-drugs-existing-policy-destroys-lives-luis-roberto-barroso-supreme-court-judge> . Acesso em: 14 nov. 2017.

A
The judge believes that the only way to win the war against the drug trafficking is by killing the criminals.
B
The judge believes that the legalization of drugs can be a way of dealing with the problem of drug trafficking.
C
The judge believes that the decriminalisation of drugs is not a way of dealing with the drug problem.
D

The judge believes that fighting drug trafficking with police and weapons is effective.

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UEMG 2018 - Geografia - História da Geografia

DESENREDO

Adélia Prado


Grande admiração me causam os navios

e a letra de certas pessoas que esforço por imitar.

Dos meus, só eu conheço o mar.

Conto e reconto, eles dizem “anh”.

E continuam cercando o galinheiro de tela.

Falo da espuma, do tamanho cansativo das águas,

eles nem lembram que tem o Quênia,

nem de leve adivinham que estou pensando em Tanzânia.

Afainosos me mostram o lote: aqui vai ser a cozinha,

logo ali a horta de couve.

Não sei o que fazer com o litoral.

Fazia tarde bonita quando me inseri na janela, entre meus tios,

e vi o homem com a braguilha aberta,

o pé de rosa-doida enjerizado de rosas.

Horas e horas conversamos inconscientemente em português

como se fora esta a única língua do mundo.

Antes e depois da fé eu pergunto cadê os meus que se foram,

porque sou humana, com capricho tampo o restinho de molho na panela.


Saberemos viver uma vida melhor que esta,

quando mesmo chorando é tão bom estarmos juntos?

Sofrer não é em língua nenhuma.

Sofri e sofro em Minas Gerais e na beira do oceano.

Estarreço de estar viva. Ó luar do sertão,

ó matas que não preciso ver pra me perder,

ó cidades grandes, Estados do Brasil que amo como se os tivesse inventado.

Ser brasileiro me determina de modo emocionante

e isto, que posso chamar de destino, sem pecar,

descansa meu bem querer.

Tudo junto é inteligível demais e eu não suporto.

Valha-me noite que me cobre de sono.

O pensamento da morte não se acostuma comigo.

Estremecerei de susto até dormir.

E no entanto é tudo tão pequeno.

Para o desejo do meu coração

o mar é uma gota.

Disponível em: <http://bernardesdemoura.blogspot.com.br/2004/12/adlia-prado.html> . Acesso em: 24 nov. 2017.


Ao ler o poema apresentado, que faz uma leitura do Brasil considerando vários elementos da paisagem, do território e da formação do País a partir da perspectiva de uma geografia histórica, é correto afirmar que

A

a oposição entre Sertão e Litoral teve papel determinante no pensamento social brasileiro.

B

os “Estados do Brasil” resultam de um processo natural, não podendo ter sido inventados.

C

a natureza foi desconsiderada no processo de formação identitária da nação brasileira.

D

Minas Gerais, distante do Mar, não manteve relações com a África em sua formação socioterritorial.

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UEMG 2018 - Geografia - Geografia Física, Meio Ambiente na Geografia, Clima, Mudanças climáticas

A propalada crise climática global atual tem, como uma de suas causas, a emissão de dióxido de carbono (CO²) na atmosfera. A criação de Créditos de Carbono foi umas das supostas saídas encontradas para o problema.


Sobre os Créditos de Carbono, informe se é verdadeiro (V) ou falso (F) o que se afirma a seguir e assinale a alternativa com a sequência correta.


( ) Cada Crédito de Carbono é equivalente a 1T (uma tonelada) de CO² não emitida ou retirada da atmosfera por um País.

( ) Os Créditos de Carbono foram criados, em 1997, no Japão, quando houve a assinatura do Protocolo de Kyoto pelos países que se comprometeram a assinar esse acordo.

( ) Os Estados Unidos, maior emissor de gases poluentes do mundo, lidera a aplicação das políticas definidas no Protocolo de Kyoto.

( ) Créditos de Carbono são certificados negociados como mercadorias nas bolsas de valores.

A
F – V – F – V.
B
V – F – V – F.
C
V – V – F – V.
D
V – F – F – F.
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UEMG 2018 - Geografia - Meio Ambiente na Geografia, Impactos e soluções nos meios natural e rural

“O acidente em Mariana ficou conhecido no Brasil como o maior desastre ambiental da história e deixou 19 pessoas mortas, além de destruir o distrito de Bento Rodrigues, contaminar a Bacia Hidrográfica do Rio Doce e comprometer o abastecimento de água e a produção de alimentos em diversas cidades da região.”

Disponível em: <http://agenciabrasil.ebc.com.br/geral/noticia/2017-08/juiz-suspende-acao-criminal-contra-mineradoras-por-acidente-em-mariana >. Acesso em: 21 nov. 2017.


Sobre o rompimento da Barragem Fundão em Mariana, é correto afirmar que

A
desastres socioambientais ligados às atividades mineradoras, no Brasil e no mundo, são fenômenos raros.
B
Os rejeitos contaminantes que acompanharam o rastro de morte na bacia hidrográfica do Rio Doce eram de bauxita e nióbio.
C
As principais controladoras da SAMARCO são as empresas VALE e a anglo-australiana BHP Billiton.
D
A destruição dos corpos hídricos se concentrou a montante do leito de vazão do Rio Doce.
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UEMG 2018 - Inglês - Tempos Verbais | Verb Tenses

Taking into account the excerpt: “Brazil must legalise drugs”, mark the option which best describes the word “must” in the aforementioned context.

            Brazil must legalise drugs – its existing policy just destroys lives


      For decades, guns and imprisonment have been the hallmarks of Brazil’s war against the drug trafficking. But the only way to beat the gangs is to stop creating criminals, says a top Brazilian judge

      “The war raging in Rocinha, Latin America’s largest favela, has already been lost. Rooted in a dispute between gangs for control of drug trafficking, it has disrupted the daily life of the community in Rio de Janeiro since mid-September. With the sound of shots coming from all sides, schools and shops are constantly forced to close. Recently, a stray bullet killed a Spanish tourist. The war is not the only thing being lost.

      For decades, Brazil has had the same drug policy approach. Police, weapons and numerous arrests. It does not take an expert to conclude the obvious: the strategy has failed. Drug trafficking and consumption have only increased. […]

      In a case still before the Brazilian supreme court, I voted for decriminalising the possession of marijuana for private consumption. […] 

      Drugs are an issue that has a profound impact on the criminal justice system, and it is legitimate for the supreme court to participate in the public debate. So here are the reasons for my views.

      First, drugs are bad and it is therefore the role of the state and society to discourage consumption, treat dependents and repress trafficking. The rationale behind legalisation is rooted in the belief that it will help in achieving these goals.

      Second, the war on drugs has failed. Since the 1970s, under the influence and leadership of the US, the world has tackled this problem with the use of police forces, armies, and armaments. The tragic reality is that 40 years, billions of dollars, hundreds of thousands of prisoners and thousands of deaths later, things are worse. At least in countries like Brazil.

      Third, as the American economist Milton Friedman argued, the only result of criminalisation is ensuring the trafficker’s monopoly. 

      With these points in mind, what would legalisation achieve?

      In most countries in North America and Europe, the greatest concern of the authorities is users and the impact drugs have on their lives and on society. These are all important considerations. In Brazil, however, the principal focus must be ending the dominance drug dealers exercise over poor communities. Gangs have become the main political and economic power in thousands of modest neighbourhoods in Brazil. This scenario prevents a family of honest and hard-working people from educating their children away from the influence of criminal factions, who intimidate, co-opt and exercise an unfair advantage over any lawful activity. Crucially, this power of trafficking comes from illegality.

       Another benefit of legalisation would be to prevent the mass incarceration of impoverished young people with no criminal record who are arrested for trafficking because they are caught in possession of negligible amounts of marijuana. A third of detainees in Brazil are imprisoned for drug trafficking. Once arrested, young prisoners will have to join one of the factions that control the penitentiaries – and on that day, they become dangerous.

      […]

      We cannot be certain that a progressive and cautious policy of decriminalisation and legalisation will be successful. What we can affirm is that the existing policy of criminalisation has failed. We must take chances; otherwise, we risk simply accepting a terrible situation. As the Brazilian navigator Amyr Klink said: “The worst shipwreck is not setting off at all.” 

Disponível em: <https://www.theguardian.com/global-development/2017/nov/15/brazil-must-legalise-drugs-existing-policy-destroys-lives-luis-roberto-barroso-supreme-court-judge> . Acesso em: 14 nov. 2017.

A
“Must” is a phrasal verb which expresses obligation and order.
B
“Must” is a phrasal verb which expresses ability or politeness.
C
“Must” is a modal verb which indicates inevitability or certainty.
D
“Must” is a modal verb which indicates conditionality or expectation.
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UEMG 2018 - Geografia - Geografia Econômica, Geografia Política

“A Espanha, assim como inúmeros outros Estados atualmente constituídos, é um território multinacional, ou seja, é formada por várias nações ou por diversos grupos étnicos regionais com identidade nacional diferenciada àquela do país ao qual pertencem. Nesse sentido, esse território é um dos principais locais do mundo em que há movimentos separatistas, com um forte clamor pela independência local em busca da constituição de um novo país.”

Disponível em: <http://mundoeducacao.bol.uol.com.br/geografia/movimentos-separatistas-na-catalunha.htm> . Acesso em: 23 nov. 2017.


Referente às diversas nacionalidades que coexistem no território estatal da Espanha, assinale a alternativa correta.

A
A segunda maior comunidade populacional da Espanha é a Catalã, a qual só é inferior à comunidade Andaluzia.
B
As comunidades autônomas na Espanha começaram a existir logo após o fim da Guerra Civil espanhola em 1939.
C
Dentre as comunidades autônomas que lutam oficialmente pelo separatismo na Espanha, estão grupos étnicos Bascos, Catalães, Madrilenhos e Galegos.
D
O quadro Guernica de Pablo Picasso buscou representar exatamente a diversidade étnica espanhola durante a 1ª Guerra Mundial.
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UEMG 2018 - Geografia - Desenvolvimento

O GPS (Global Positioning System) desenvolvido pelo Departamento de Defesa dos Estados Unidos causou uma enorme transformação no que tem sido a busca da humanidade por localização instantânea, medição dos terrenos em tempo real e visualização de dados métricos do planeta terra com imensa acurácia. A exemplo de muitos outros artefatos desenvolvidos com fins militares, o GPS penetrou a vida cotidiana em todos os lugares do mundo onde seja possível o uso dessa ferramenta, como se tem tornado comum nos diversos aplicativos para celulares. O problema é que dados estratégicos não são liberados para civis e, em tempos de guerra ou conflito, os Estados Unidos podem restringir ou mesmo cortar o fornecimento das informações, já que é o detentor da tecnologia. Em vista disso, outros países têm buscado desenvolver seus próprios sistemas de posicionamento, mas, até o momento, há um único sistema concorrente em pleno funcionamento, desenvolvido pela Rússia. Como esse sistema é nomeado?

A
COMPASS.
B
GLONASS.
C
GALILEO.
D
NAVSTAR.
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UEMG 2018 - Biologia - Hereditariedade e diversidade da vida, Mutações e alterações cromossômicas

Na espécie humana, as mutações denominadas cromossômicas, como a aneuploidia, são consequências de não disjunções na meiose e podem originar a

A
distrofia muscular de Duchenne.
B
hemofilia.
C
síndrome de Down.
D
adrenoleucodistrofia.
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UEMG 2018 - Biologia - Meiose, Moléculas, células e tecidos

No século XVII, o cientista inglês Robert Hooke dedicou-se à observação da estrutura da cortiça e constatou que ela era formada por um grande número de cavidades preenchidas com ar, as quais chamou de células. Hoje, sabemos que as células são preenchidas pelo citoplasma e mantêm seu formato devido ao citoesqueleto, que também é responsável pelos movimentos celulares, formação de pseudópodos e deslocamentos de organelas. Considerando a participação do citoesqueleto na mitose, é correto afirmar que fármacos que interferem na formação de microtúbulos, como a colchicina, interrompem a mitose em qual das seguintes fases?

A
Metáfase.
B
Intérfase.
C
Telófase.
D
Citocinese.
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UEMG 2018 - Geografia - Agropecuária, Questão Fundiária

Sobre a Estrutura Fundiária Brasileira, assinale a alternativa correta.

A
As pequenas propriedades rurais são em maior número e ocupam mais da metade das terras do território brasileiro.
B
A maior parte dos latifúndios está situada em áreas de expansão das fronteiras agrícolas, pecuárias e de exploração mineral.
C
A média propriedade rural é numericamente predominante na Região Sul, nomeadamente nos Estados do Paraná e de Santa Catarina.
D
A Sub-região do Nordeste, o Agreste, é caracterizada pela predominância quantitativa das médias e grandes propriedades rurais.
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UEMG 2018 - Biologia - Biomas brasileiros, Ecologia e ciências ambientais

Uma floresta ripária submetida a alagamentos periódicos apresentou algumas embaúbas (espécies arbóreas da espécie Cecropia pachystachya) com raízes crescendo diretamente do caule e pequenos pontos de ruptura no tecido suberoso do caule, que aparecem como orifícios. A formação dessas estruturas é uma resposta fisiológica adaptativa comum em plantas submetidas ao alagamento. Assinale a alternativa que apresenta corretamente os nomes das raízes e dos orifícios produzidos nessas condições.

A
Grampiformes e periderme.
B
Adventícias e lenticelas.
C
Pneumotóforos e hidatódios.
D
Estranguladoras e estômatos.
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UEMG 2018 - Biologia - Evolução biológica, Origem e evolução da vida

Ao se observar a natureza, é possível se deparar com diferentes animais capazes de voar, como diferentes insetos, pássaros e mamíferos. Esses animais possuem asas adaptadas à função de voar que têm origens embrionárias diferentes, sendo assim denominadas órgãos análogos. A adaptação evolutiva a modos de vida semelhantes leva organismos pouco aparentados a desenvolver formas corporais análogas. Esse processo é denominado

A
recombinação gênica.
B
teoria sintética da evolução.
C
seleção natural.
D
convergência evolutiva.
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UEMG 2018 - Biologia - Briófitas e Pteridófitas, Identidade dos seres vivos

As briófitas mais conhecidas são os musgos, que formam extensos tapetes verdes sobre rochas, troncos de árvores e barrancos. Quando habitam rochas, fazem parte de um importante processo ecológico denominado sucessão ecológica. Em relação ao papel das briófitas nesse processo, assinale a alternativa correta.

A
Ao habitarem as rochas, as briófitas iniciam o processo de sucessão ecológica secundária, no qual se comportam como espécies-chave no ecossistema.
B
A comunidade formada pelas briófitas sobre a rocha pode ser considerada uma comunidade clímax, já que a rocha não pode sofrer alterações.
C
As briófitas são consideradas espécies secundárias por conseguirem viver em mais de um tipo de habitat além das rochas.
D
O processo de sucessão que ocorre nas rochas nuas é chamado de sucessão primária e as briófitas são as plantas pioneiras nesse habitat.
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UEMG 2018 - Química - Teoria Atômica: átomos e sua estrutura - número atômico, número de massa, isótopos, massa atômica, Radioatividade: Reações de Fissão e Fusão Nuclear, Desintegração Radioativa e Radioisótopos., Transformações Químicas: elementos químicos, tabela periódica e reações químicas, Transformações Químicas e Energia, Transformações Químicas

O selênio, um não metal do grupo dos calcogênios, possui extrema importância biológica, pois é um micronutriente indispensável para todas as formas de vida. É formado por átomos que possuem a representação 34Se79. É correto afirmar que o selênio apresenta

A
45 partículas nucleares.
B
113 partículas nucleares.
C
6 elétrons na camada de valência.
D
2 elétrons na camada de valência.
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UEMG 2018 - Química - Soluções: características, tipos de concentração, diluição, mistura, titulação e soluções coloidais., Equilíbrio Químico, Sistemas Homogêneos: Equilíbrio Químico na Água: pH e pOH, Indicadores Ácido-Base, Solução Tampão., Soluções e Substâncias Inorgânicas

Em um balão volumétrico, foram adicionados 60 mL de uma solução de HNO3 de concentração desconhecida e 40 mL de solução de KOH 0,4 mol/L. Sabendo-se que o pH final da mistura é igual a 12, é correto afirmar que a molaridade da solução de ácido nítrico era de

A
0,1 mol/L.
B
0,25 mol/L.
C
0,4 mol/L.
D
0,55 mol/L.
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UEMG 2018 - Matemática - Seno, Cosseno e Tangente, Trigonometria

Sobre trigonometria, analise as assertivas e assinale a alternativa que aponta as corretas.


I. cos(x) = 2 cos2 (x/2) - 1 .

II. O valor de (1 + cotg2 x) (1 - cos2 x), para x, com k inteiro, é igual a 1.

III. A medida do arco trigonométrico da 1ª volta positiva, côngruo ao arco de medida -40°, é 40°.

IV. tg 50° tg 310° < 0

A
Apenas I, II e IV.
B
Apenas I, II e III.
C
Apenas I e IV.
D
Apenas II e III.