Questões de Concursos | OAB | Enem | Vestibular

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A emissão de gases tóxicos na atmosfera traz diversas consequências para nosso planeta. De acordo com o gráfico, retirado do texto Global warming is an international issue, observa-se que

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Ebony and ivory

Ebony and ivory live together in perfect harmony

Side by side on my piano keyboard, oh Lord, why don't we?

We all know that people are the same wherever we go

There is good and bad in ev'ryone,

We learn to live, we learn to give

Each other what we need to survive together alive

McCARTNEY, P Disponível em: www.paulmccartney.com. Acesso em: 30 maio 2016.

Em diferentes épocas e lugares, compositores têm utilizado seu espaço de produção musical para expressar e problematizar perspectivas de mundo. Paul McCartney, na letra dessa canção, defende

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A campanha desse pôster, direcionada aos croatas, tem como propósito

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Bansky é um grafiteiro famoso. Na obra pintada em um muro da cidade de Claremont, Califórnia, em 2007, ele fez uso de um trocadilho com a palavra “change”, o que caracteriza seu grafite como um protesto contra a

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Hunger Games Review: Family Film Guide

Parent Concerns: There is definitely violence in this film. The central Hunger Games may not be as bloody and brutal as author Suzanne Collins describes in the novel, but there’s a visceral reaction to seeing the kid-on-kid violence ratherthanconjuring it inyourown imagination. The tributes kill each other in a host of ways, from spear, knife and arrow wounds to hand-to-hand battles that leave teens with their heads smashed in or necks snapped. The editing is quick and the shots never linger on anything overly graphic, but there is blood and twenty-two adolescents, aged 12-18, die in the annual blood sport pageant. Immature teens, even if they’ve read the books, may not be ready to handle to the film just yet. A good rule of thumb: if they’re not old enough to be reaped into the Hunger Games, theyYe probably not mature enough to see it.

ANGULO-CHEN, S. Disponível em: http://news.moviefone.com. Acesso em: 28jun. 2012.

Produções literárias e cinematográficas estão, muitas vezes, articuladas. No caso do filme Hunger Games, a autora da resenha chama a atenção para a questão da violência, que é mais

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A sigla “AV”, usada no texto, representa o alvo da crítica sobre a elevação do custo de um(a)

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A proposta da capa da revista, associando aspectos verbais e visuais, transmite a seguinte mensagem:

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Synopsis

Filmed over nearly three years, WASTE LAND follows renowned artist Vik Muniz as he journeys from his home base in Brooklyn to his native Brazil and the world's largest garbage dump, Jardim Gramacho, located on the outskirts of Rio de Janeiro. There he photographs an eclectic band of “catadores” — self-designated pickers of recyclable materiais. Muniz’s initial objective was to “paint” the catadores with garbage. However, his collaboration with these inspiring characters as they recreate photographic images of themselves out of garbage reveals both the dignity and despair of the catadores as they begin to re-imagine their lives. Director Lucy Walker (DEVIL'S PLAYGROUND, BLINDSIGHT and COUNTDOWN TO ZERO) and co-directors João Jardim and Karen Harley have great access to the entire process and, in the end, offer stirring evidence of the transformative power of art and the alchemy of the human spirit.

Disponível em: www.wastelandmovie.com. Acesso em: 2 dez. 2012

Vik Muniz é um artista plástico brasileiro radicado em Nova York. O documentário Waste Land, produzido por ele em 2010, recebeu vários prêmios e

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If You’re Out There

If you hear this message

Wherever you stand

I'm calling every woman

Calling every man

We're the generation

We can't afford to wait

The future started yesterday

And we're already late

We've been looking for a song to sing

Searched for a melody

Searched for someone to lead

We've been looking for the world to change

If you feel the same, we'll go on and say

If you're out there

Sing along with me if you're out there

I'm dying to believe that you're out there

Stand up and say it loud if you're out there

Tomorrow's starting now...now...now [...]

We can destroy Hunger

We can conquer Hate

Put down the arms and raise your voice

We're joining hands today [...]

LEGEND, J. Evolver. Los Angeles: Sony Music, 2008 (fragmento).

O trecho da letra de If You’re Out There revela que essa canção, lançada em 2008, é um(a)

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Pelas expressões do it yourself e How-Tos, entende-se que a pesquisa realizada na página da internet revela uma busca po

1. Texto da questão (clique para ver)

   Wind Power

   ×

   TEXT ONE

    

   Wind Power

    

    

   

    

   Wind power exploits the kinetic energy of wind in wind turbines to generate other forms of power, especially mechanical power and electricity. It is considered one of the most used forms of renewable energies: the term wind power describes the power generated from no-fossil sources, whose use has a very significant environmental importance by assuring both minor air pollution and reduction of gas carbon emission rate. Another positive aspect related to its use is the exceptional cost/production ratio.

    

   Wind and Aeolic Generators

    

   Air generators, the technical name for pinwheel, divide into various categories according to: the Aeolian generator that can be either on horizontal or on vertical axis, the number of shovels (from one to three) and the lengths of shovels (from fifty centimetres to thirty meters).

   Air generators are constituted by: a rotor (a pivot on which are inserted shovels), a stopping system for shovels block; a turns’ multiplier to increase shovels’ speed, a generator that enables to convert mechanical power into electricity; and a control system that manages the pinwheel functionality (and that, in overloaded or malfunctioning eventuality, blocks it); some air generators, generally the bigger ones, have also a system that provides a constant alignment between the rotor axis and the wind direction.

    

   Wind Farms

    

   The “Wind Farms” are real power stations: they originate from the connection of several air generators located within a fixed distance from each other in order to avoid dangerous interferences among them.

   Some Wind Farms, named Off-Shore, are located into the sea, near coasts and lakes; they are a valuable option also in densely populated countries.

   The history of wind plants in Italy is almost recent; the first air generator, installed in Sardinia, dates back to 1989; up to now we can say that the wind power use is considerably increased: the number of wind plants is raised up to around forty. 

    

   Air Generators

    

   Anyway, it is of note that this form of energy has some negative aspects: from an environmental point of view, even if they reduce the gas emissions rates, they have a negative landscape/visual impact. In addition, because air generators are fairly noisy, the noise pollution can annoy persons and animals that take also other risks: birds can be killed while flying across shoves, even if this rarely happens; there is also the problem of interferences, and of the magnetic fields creation, but this can be avoided by using small expedients.

   To finish with, it is worth saying that wind power considerably reduces both gas and polluters emissions, which is on the contrary avoidable from normal power stations.

   http://www.rheonetic.com/wind-...

   Fechar

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1. Texto da questão (clique para ver)

   Wind Power

   ×

   TEXT ONE

    

   Wind Power

    

    

   

    

   Wind power exploits the kinetic energy of wind in wind turbines to generate other forms of power, especially mechanical power and electricity. It is considered one of the most used forms of renewable energies: the term wind power describes the power generated from no-fossil sources, whose use has a very significant environmental importance by assuring both minor air pollution and reduction of gas carbon emission rate. Another positive aspect related to its use is the exceptional cost/production ratio.

    

   Wind and Aeolic Generators

    

   Air generators, the technical name for pinwheel, divide into various categories according to: the Aeolian generator that can be either on horizontal or on vertical axis, the number of shovels (from one to three) and the lengths of shovels (from fifty centimetres to thirty meters).

   Air generators are constituted by: a rotor (a pivot on which are inserted shovels), a stopping system for shovels block; a turns’ multiplier to increase shovels’ speed, a generator that enables to convert mechanical power into electricity; and a control system that manages the pinwheel functionality (and that, in overloaded or malfunctioning eventuality, blocks it); some air generators, generally the bigger ones, have also a system that provides a constant alignment between the rotor axis and the wind direction.

    

   Wind Farms

    

   The “Wind Farms” are real power stations: they originate from the connection of several air generators located within a fixed distance from each other in order to avoid dangerous interferences among them.

   Some Wind Farms, named Off-Shore, are located into the sea, near coasts and lakes; they are a valuable option also in densely populated countries.

   The history of wind plants in Italy is almost recent; the first air generator, installed in Sardinia, dates back to 1989; up to now we can say that the wind power use is considerably increased: the number of wind plants is raised up to around forty. 

    

   Air Generators

    

   Anyway, it is of note that this form of energy has some negative aspects: from an environmental point of view, even if they reduce the gas emissions rates, they have a negative landscape/visual impact. In addition, because air generators are fairly noisy, the noise pollution can annoy persons and animals that take also other risks: birds can be killed while flying across shoves, even if this rarely happens; there is also the problem of interferences, and of the magnetic fields creation, but this can be avoided by using small expedients.

   To finish with, it is worth saying that wind power considerably reduces both gas and polluters emissions, which is on the contrary avoidable from normal power stations.

   http://www.rheonetic.com/wind-...

   Fechar

(1,0)

1. Texto da questão (clique para ver)

   Wind Power

   ×

   TEXT ONE

    

   Wind Power

    

    

   

    

   Wind power exploits the kinetic energy of wind in wind turbines to generate other forms of power, especially mechanical power and electricity. It is considered one of the most used forms of renewable energies: the term wind power describes the power generated from no-fossil sources, whose use has a very significant environmental importance by assuring both minor air pollution and reduction of gas carbon emission rate. Another positive aspect related to its use is the exceptional cost/production ratio.

    

   Wind and Aeolic Generators

    

   Air generators, the technical name for pinwheel, divide into various categories according to: the Aeolian generator that can be either on horizontal or on vertical axis, the number of shovels (from one to three) and the lengths of shovels (from fifty centimetres to thirty meters).

   Air generators are constituted by: a rotor (a pivot on which are inserted shovels), a stopping system for shovels block; a turns’ multiplier to increase shovels’ speed, a generator that enables to convert mechanical power into electricity; and a control system that manages the pinwheel functionality (and that, in overloaded or malfunctioning eventuality, blocks it); some air generators, generally the bigger ones, have also a system that provides a constant alignment between the rotor axis and the wind direction.

    

   Wind Farms

    

   The “Wind Farms” are real power stations: they originate from the connection of several air generators located within a fixed distance from each other in order to avoid dangerous interferences among them.

   Some Wind Farms, named Off-Shore, are located into the sea, near coasts and lakes; they are a valuable option also in densely populated countries.

   The history of wind plants in Italy is almost recent; the first air generator, installed in Sardinia, dates back to 1989; up to now we can say that the wind power use is considerably increased: the number of wind plants is raised up to around forty. 

    

   Air Generators

    

   Anyway, it is of note that this form of energy has some negative aspects: from an environmental point of view, even if they reduce the gas emissions rates, they have a negative landscape/visual impact. In addition, because air generators are fairly noisy, the noise pollution can annoy persons and animals that take also other risks: birds can be killed while flying across shoves, even if this rarely happens; there is also the problem of interferences, and of the magnetic fields creation, but this can be avoided by using small expedients.

   To finish with, it is worth saying that wind power considerably reduces both gas and polluters emissions, which is on the contrary avoidable from normal power stations.

   http://www.rheonetic.com/wind-...

   Fechar

(1,0)

1. Texto da questão (clique para ver)

   Wind Power

   ×

   TEXT ONE

    

   Wind Power

    

    

   

    

   Wind power exploits the kinetic energy of wind in wind turbines to generate other forms of power, especially mechanical power and electricity. It is considered one of the most used forms of renewable energies: the term wind power describes the power generated from no-fossil sources, whose use has a very significant environmental importance by assuring both minor air pollution and reduction of gas carbon emission rate. Another positive aspect related to its use is the exceptional cost/production ratio.

    

   Wind and Aeolic Generators

    

   Air generators, the technical name for pinwheel, divide into various categories according to: the Aeolian generator that can be either on horizontal or on vertical axis, the number of shovels (from one to three) and the lengths of shovels (from fifty centimetres to thirty meters).

   Air generators are constituted by: a rotor (a pivot on which are inserted shovels), a stopping system for shovels block; a turns’ multiplier to increase shovels’ speed, a generator that enables to convert mechanical power into electricity; and a control system that manages the pinwheel functionality (and that, in overloaded or malfunctioning eventuality, blocks it); some air generators, generally the bigger ones, have also a system that provides a constant alignment between the rotor axis and the wind direction.

    

   Wind Farms

    

   The “Wind Farms” are real power stations: they originate from the connection of several air generators located within a fixed distance from each other in order to avoid dangerous interferences among them.

   Some Wind Farms, named Off-Shore, are located into the sea, near coasts and lakes; they are a valuable option also in densely populated countries.

   The history of wind plants in Italy is almost recent; the first air generator, installed in Sardinia, dates back to 1989; up to now we can say that the wind power use is considerably increased: the number of wind plants is raised up to around forty. 

    

   Air Generators

    

   Anyway, it is of note that this form of energy has some negative aspects: from an environmental point of view, even if they reduce the gas emissions rates, they have a negative landscape/visual impact. In addition, because air generators are fairly noisy, the noise pollution can annoy persons and animals that take also other risks: birds can be killed while flying across shoves, even if this rarely happens; there is also the problem of interferences, and of the magnetic fields creation, but this can be avoided by using small expedients.

   To finish with, it is worth saying that wind power considerably reduces both gas and polluters emissions, which is on the contrary avoidable from normal power stations.

   http://www.rheonetic.com/wind-...

   Fechar

(1,0)

1. Texto da questão (clique para ver)

   Wind Power

   ×

   TEXT ONE

    

   Wind Power

    

    

   

    

   Wind power exploits the kinetic energy of wind in wind turbines to generate other forms of power, especially mechanical power and electricity. It is considered one of the most used forms of renewable energies: the term wind power describes the power generated from no-fossil sources, whose use has a very significant environmental importance by assuring both minor air pollution and reduction of gas carbon emission rate. Another positive aspect related to its use is the exceptional cost/production ratio.

    

   Wind and Aeolic Generators

    

   Air generators, the technical name for pinwheel, divide into various categories according to: the Aeolian generator that can be either on horizontal or on vertical axis, the number of shovels (from one to three) and the lengths of shovels (from fifty centimetres to thirty meters).

   Air generators are constituted by: a rotor (a pivot on which are inserted shovels), a stopping system for shovels block; a turns’ multiplier to increase shovels’ speed, a generator that enables to convert mechanical power into electricity; and a control system that manages the pinwheel functionality (and that, in overloaded or malfunctioning eventuality, blocks it); some air generators, generally the bigger ones, have also a system that provides a constant alignment between the rotor axis and the wind direction.

    

   Wind Farms

    

   The “Wind Farms” are real power stations: they originate from the connection of several air generators located within a fixed distance from each other in order to avoid dangerous interferences among them.

   Some Wind Farms, named Off-Shore, are located into the sea, near coasts and lakes; they are a valuable option also in densely populated countries.

   The history of wind plants in Italy is almost recent; the first air generator, installed in Sardinia, dates back to 1989; up to now we can say that the wind power use is considerably increased: the number of wind plants is raised up to around forty. 

    

   Air Generators

    

   Anyway, it is of note that this form of energy has some negative aspects: from an environmental point of view, even if they reduce the gas emissions rates, they have a negative landscape/visual impact. In addition, because air generators are fairly noisy, the noise pollution can annoy persons and animals that take also other risks: birds can be killed while flying across shoves, even if this rarely happens; there is also the problem of interferences, and of the magnetic fields creation, but this can be avoided by using small expedients.

   To finish with, it is worth saying that wind power considerably reduces both gas and polluters emissions, which is on the contrary avoidable from normal power stations.

   http://www.rheonetic.com/wind-...

   Fechar

(1,0)