Questões de Concurso Para vestibular

Foram encontradas 1.412 questões

Resolva questões gratuitamente!

Junte-se a mais de 4 milhões de concurseiros!

Q1789531 Inglês

The Pros and Cons of Nuclear Power


Since the disaster at the Fukushima nuclear power plant in Japan in 2011, a debate has been raging (1) the future of atomic energy. Consequently, the safety risks have been well publicized in the global media. But do the risks outweigh the damage that could be done to the planet because of our ongoing addiction to fossil fuels?


Even environmentalists don’t have the answer. They are split over nuclear (2) , and its pros and cons. Some say it is neither safe nor economical because it produces potentially (3) radioactive waste, and reactors are so costly to build. However, others believe nuclear energy is a necessary evil. They say we should continue using it until (4) energy sources, like wind turbines and solar panels, can meet global demand. Supporters also argue that nuclear energy helps cut down on carbon emissions from fossil fuels such as coal and natural gas, which are linked to global warming and pollute the environment. They say this is because nuclear reactors produce a tiny fraction of the carbon dioxide generated by burning coal.


But perhaps the biggest hurdle for atomic energy to overcome is its image problem. Despite industry claims of a strong safety record, critics remain unconvinced because each reactor annually produces up to 30 tons of nuclear waste, which can continue to be radioactive and hazardous for thousands of years. Furthermore, the Chernobyl disaster in 1986 left the public with vivid images of the impact of a nuclear meltdown, including deformed babies, mutated vegetables, and abandoned towns.


While nuclear reactors may continue to be installed in some countries for decades to come, after Fukushima others have decided to rethink their energy policies. For example, the German government has revealed plans for a “green” renewable energy plan, even though it has relied on nuclear power for up to 23 percent of its consumption in the past. It has been announced that all seventeen nuclear power plants would be phased out by 2022. The policy will also promote energy-saving measures encouraging people to insulate their homes, recycle, and reduce waste. Experts argue it could be a risky strategy because Germany doesn’t have natural gas or oil supplies, and coal supplies have been depleted.


Meanwhile, in Brazil, there is just one nuclear plant at Angra dos Reis. Nuclear power represents only three per cent of Brazil’s energy production. After sharp oil price rises in the 1970s, the country’s leaders anticipated future energy supply problems. So they concentrated on developing alternative energy sources including biofuel, hydroelectric schemes, and wind power. 


This approach seems to be working because by May 2012 plans to build more nuclear reactors were shelved by Brazilian officials. The move was welcomed by environmental lobby groups, which had feared a potential ecological catastrophe in case of an accident. If a big country like Brazil, which is the tenth largest energy consumer in the world, can survive and improve its economy without much nuclear power, maybe others can do so, too.

According to the information in paragraph 2, it is correct to say that:
Alternativas
Q1789530 Inglês

The Pros and Cons of Nuclear Power


Since the disaster at the Fukushima nuclear power plant in Japan in 2011, a debate has been raging (1) the future of atomic energy. Consequently, the safety risks have been well publicized in the global media. But do the risks outweigh the damage that could be done to the planet because of our ongoing addiction to fossil fuels?


Even environmentalists don’t have the answer. They are split over nuclear (2) , and its pros and cons. Some say it is neither safe nor economical because it produces potentially (3) radioactive waste, and reactors are so costly to build. However, others believe nuclear energy is a necessary evil. They say we should continue using it until (4) energy sources, like wind turbines and solar panels, can meet global demand. Supporters also argue that nuclear energy helps cut down on carbon emissions from fossil fuels such as coal and natural gas, which are linked to global warming and pollute the environment. They say this is because nuclear reactors produce a tiny fraction of the carbon dioxide generated by burning coal.


But perhaps the biggest hurdle for atomic energy to overcome is its image problem. Despite industry claims of a strong safety record, critics remain unconvinced because each reactor annually produces up to 30 tons of nuclear waste, which can continue to be radioactive and hazardous for thousands of years. Furthermore, the Chernobyl disaster in 1986 left the public with vivid images of the impact of a nuclear meltdown, including deformed babies, mutated vegetables, and abandoned towns.


While nuclear reactors may continue to be installed in some countries for decades to come, after Fukushima others have decided to rethink their energy policies. For example, the German government has revealed plans for a “green” renewable energy plan, even though it has relied on nuclear power for up to 23 percent of its consumption in the past. It has been announced that all seventeen nuclear power plants would be phased out by 2022. The policy will also promote energy-saving measures encouraging people to insulate their homes, recycle, and reduce waste. Experts argue it could be a risky strategy because Germany doesn’t have natural gas or oil supplies, and coal supplies have been depleted.


Meanwhile, in Brazil, there is just one nuclear plant at Angra dos Reis. Nuclear power represents only three per cent of Brazil’s energy production. After sharp oil price rises in the 1970s, the country’s leaders anticipated future energy supply problems. So they concentrated on developing alternative energy sources including biofuel, hydroelectric schemes, and wind power. 


This approach seems to be working because by May 2012 plans to build more nuclear reactors were shelved by Brazilian officials. The move was welcomed by environmental lobby groups, which had feared a potential ecological catastrophe in case of an accident. If a big country like Brazil, which is the tenth largest energy consumer in the world, can survive and improve its economy without much nuclear power, maybe others can do so, too.

According to the article, the main intention of the author is to:
Alternativas
Q1789529 Inglês

The Pros and Cons of Nuclear Power


Since the disaster at the Fukushima nuclear power plant in Japan in 2011, a debate has been raging (1) the future of atomic energy. Consequently, the safety risks have been well publicized in the global media. But do the risks outweigh the damage that could be done to the planet because of our ongoing addiction to fossil fuels?


Even environmentalists don’t have the answer. They are split over nuclear (2) , and its pros and cons. Some say it is neither safe nor economical because it produces potentially (3) radioactive waste, and reactors are so costly to build. However, others believe nuclear energy is a necessary evil. They say we should continue using it until (4) energy sources, like wind turbines and solar panels, can meet global demand. Supporters also argue that nuclear energy helps cut down on carbon emissions from fossil fuels such as coal and natural gas, which are linked to global warming and pollute the environment. They say this is because nuclear reactors produce a tiny fraction of the carbon dioxide generated by burning coal.


But perhaps the biggest hurdle for atomic energy to overcome is its image problem. Despite industry claims of a strong safety record, critics remain unconvinced because each reactor annually produces up to 30 tons of nuclear waste, which can continue to be radioactive and hazardous for thousands of years. Furthermore, the Chernobyl disaster in 1986 left the public with vivid images of the impact of a nuclear meltdown, including deformed babies, mutated vegetables, and abandoned towns.


While nuclear reactors may continue to be installed in some countries for decades to come, after Fukushima others have decided to rethink their energy policies. For example, the German government has revealed plans for a “green” renewable energy plan, even though it has relied on nuclear power for up to 23 percent of its consumption in the past. It has been announced that all seventeen nuclear power plants would be phased out by 2022. The policy will also promote energy-saving measures encouraging people to insulate their homes, recycle, and reduce waste. Experts argue it could be a risky strategy because Germany doesn’t have natural gas or oil supplies, and coal supplies have been depleted.


Meanwhile, in Brazil, there is just one nuclear plant at Angra dos Reis. Nuclear power represents only three per cent of Brazil’s energy production. After sharp oil price rises in the 1970s, the country’s leaders anticipated future energy supply problems. So they concentrated on developing alternative energy sources including biofuel, hydroelectric schemes, and wind power. 


This approach seems to be working because by May 2012 plans to build more nuclear reactors were shelved by Brazilian officials. The move was welcomed by environmental lobby groups, which had feared a potential ecological catastrophe in case of an accident. If a big country like Brazil, which is the tenth largest energy consumer in the world, can survive and improve its economy without much nuclear power, maybe others can do so, too.

Choose the alternative that presents the correct words to complete the missing ones in the text.
Alternativas
Q1789528 Português

Texto 5

O que é gênero 


O sexo é uma categoria biológica insuficiente para explicar os papeis sociais atribuídos ao homem e à mulher. “Gênero” veio como uma categoria de análise das Ciências Sociais para questionar a suposta essencialidade da diferença dos sexos, a ideia de que mulheres são passivas, emocionais e frágeis; homens são ativos, racionais e fortes. Na perspectiva de gênero, essas características são produto de uma situação histórico-cultural e política; as diferenças são produto de uma construção social.


Gênero é uma categoria relacional do feminino e do masculino. É um modo de pensar que viabiliza a mudança nas relações sociais e, por consequência, nas relações de poder. É um instrumento para entender as relações sociais e, particularmente, as relações sociais entre mulheres e homens.


As relações de gênero podem ser estudadas a partir da identidade feminina e masculina. Gênero significa relações entre homens e mulheres. A expressão gênero vem, paulatinamente, se incorporando nos instrumentos normativos internacionais e na legislação dos países. Com a criação, no Brasil, da Secretaria de Políticas Públicas para as Mulheres, em 2003, fortaleceu-se a perspectiva de gênero em todas as políticas públicas.


O conceito de gênero segue em construção. A identidade sexual ampliou-se para abranger homossexuais, lésbicas, transexuais, travestis etc., que não se identificam como homens ou mulheres. Hoje se sabe que o suposto sexo biológico e a identidade subjetiva nem sempre coincidem.


Dicionário de Direitos Humanos da ESMPU.


Disponível em:

<http://pfdc.pgr.mpf.mp.br/pfdc/informacao-e-comunicacao/eventos/mulher/dia-da-mulher/verbet>Acesso em 30 de novembro de 2016. [Adaptado].

Identifique abaixo as afirmativas verdadeiras ( V ) e as falsas ( F ), com base no texto 5.
( ) O texto problematiza uma visão binária que designa as mulheres como passivas e frágeis, e os homens como ativos e fortes. ( ) O conceito de gênero foi usado analiticamente pelas Ciências Sociais, tendo sido incorporado por outros campos, como o jurídico e o estatal. ( ) Há uma relação direta entre o sexo biológico, a sexualidade dos sujeitos e a identidade subjetiva. ( ) Há sujeitos que não se identificam como mulheres ou homens, podendo assumir outras identidades de gênero. ( ) Verifica-se uma dissociação entre os estudos acadêmicos sobre gênero e as lutas políticas e sociais envolvendo as relações de gênero.
Assinale a alternativa que indica a sequência correta, de cima para baixo.
Alternativas
Q1789527 Português

Texto 5

O que é gênero 


O sexo é uma categoria biológica insuficiente para explicar os papeis sociais atribuídos ao homem e à mulher. “Gênero” veio como uma categoria de análise das Ciências Sociais para questionar a suposta essencialidade da diferença dos sexos, a ideia de que mulheres são passivas, emocionais e frágeis; homens são ativos, racionais e fortes. Na perspectiva de gênero, essas características são produto de uma situação histórico-cultural e política; as diferenças são produto de uma construção social.


Gênero é uma categoria relacional do feminino e do masculino. É um modo de pensar que viabiliza a mudança nas relações sociais e, por consequência, nas relações de poder. É um instrumento para entender as relações sociais e, particularmente, as relações sociais entre mulheres e homens.


As relações de gênero podem ser estudadas a partir da identidade feminina e masculina. Gênero significa relações entre homens e mulheres. A expressão gênero vem, paulatinamente, se incorporando nos instrumentos normativos internacionais e na legislação dos países. Com a criação, no Brasil, da Secretaria de Políticas Públicas para as Mulheres, em 2003, fortaleceu-se a perspectiva de gênero em todas as políticas públicas.


O conceito de gênero segue em construção. A identidade sexual ampliou-se para abranger homossexuais, lésbicas, transexuais, travestis etc., que não se identificam como homens ou mulheres. Hoje se sabe que o suposto sexo biológico e a identidade subjetiva nem sempre coincidem.


Dicionário de Direitos Humanos da ESMPU.


Disponível em:

<http://pfdc.pgr.mpf.mp.br/pfdc/informacao-e-comunicacao/eventos/mulher/dia-da-mulher/verbet>Acesso em 30 de novembro de 2016. [Adaptado].

Assinale a alternativa correta, com base no texto 5.
Alternativas
Respostas
321: B
322: E
323: D
324: B
325: D