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Questões de Concursos IFRR

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


61Q950911 | Geografia, Segundo Semestre, IFRR, INEP, 2018

O açúcar é um composto químico que não consegue penetrar livremente a membrana celular. Assim, para que seja possível o transporte para a região interna da célula de suma importância a ajuda de uma proteína transmembranosa conhecida como permease. O transporte mencionado é chamado de:
  1. ✂️
  2. ✂️
  3. ✂️
  4. ✂️
  5. ✂️

62Q950896 | Matemática, Sistemas de Numeração e Operações Fundamentais, Segundo Semestre, IFRR, INEP, 2018

Uma função ƒ: ℝ → ℝ dada por ƒ(x) = ax2 + bx + c tem o seu gráfico passando pelos pontos A(0; -6), B(-6; 0) e C(2; 8). Logo, é correto afirmar que:
  1. ✂️
  2. ✂️
  3. ✂️
  4. ✂️
  5. ✂️

63Q950923 | História, República Autoritária 1964 1984, Segundo Semestre, IFRR, INEP, 2018

Livremente inspirada sobre relações sociais e políticas que marcaram parte da Europa na Idade Média, Game of Thrones é uma história de sucesso mundial, que se passa em continentes fictícios e gira em torno de alianças e conflitos entre famílias nobres que disputam o "Trono de Ferro dos Sete Reinos". Sobre os fatos históricos que inspiraram essa história, é correto afirmar:
  1. ✂️
  2. ✂️
  3. ✂️
  4. ✂️
  5. ✂️

64Q950894 | Português, Concordância Verbal e Nominal, Segundo Semestre, IFRR, INEP, 2018

Identifique a única alternativa em que a relação escola literária – características - autor está incorreta:
  1. ✂️
  2. ✂️
  3. ✂️
  4. ✂️
  5. ✂️

65Q950903 | Química, Termoquímica Energia Calorífica, Segundo Semestre, IFRR, INEP, 2018

A água oxigenada é uma solução de peróxido de hidrogênio (H2O2) em água comum. Quando dizemos, por exemplo, água oxigenada a 10 volumes, estamos nos referindo a uma solução aquosa de H2O2 que irá liberar 10 litros de O2, nas CNTP, se todo o H2O2 existente em um litro de solução sofrer a decomposição. Qual é a concentração dessa solução em gramas de H2O2 por litro de solução?
  1. ✂️
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  4. ✂️
  5. ✂️

66Q950912 | Geografia, Segundo Semestre, IFRR, INEP, 2018

Com os grandes avanços tecnológicos obtêm-se ainda mais mapas de maneira digitalizada, onde é possível proporcionar exemplos de representações com dados para os artifícios que incidem no espaço geográfico, ajudando assim na escolha de materiais e equipamentos que serão utilizados na construção de qualquer edificação na área analisada. Sobre a evolução e os avanços da cartografia, marque a alternativa incorreta.
  1. ✂️
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  3. ✂️
  4. ✂️
  5. ✂️

67Q950925 | Inglês, Segundo Semestre, IFRR, INEP, 2018

Texto associado.

TEXT 1


These days, when our slow recovery from recession seems like a full-employment program for pessimistic pundits, it’s great to have a new book from Chris Anderson, an indefatigable cheerleader for the unlimited potential of the digital economy. Anderson, the departing editor in chief of Wired magazine, has already written two important books exploring the impact of the Web on commerce. In “The Long Tail,” he argued that companies like Amazon that faced distribution challenges arising from having large quantities of the same kind of product would thrive by “selling less of more.” Corporations didn’t have to chase blockbusters if they had a mass of small sales. In “Free: The Future of a Radical Price,” he argued that giving stuff away to attract a multitude of users might be the best way eventually to make money from loyal customers. Anderson has also helped found a Web site, Geekdad, and an aerial roboticscompany. From his vantage point, in the future more and more people can get involved in making things they really enjoy and can connect with others who share their passions and their products. These connections, he claims, are creating a new Industrial Revolution.

In a 2010 Wired article entitled “In the Next Industrial Revolution, Atoms Are the New Bits,” Anderson described how the massive changes in our relations with information have altered how we relate to things. Now that the power of information-sharing has been unleashed through technology and social networks, makers are able to collaborate on design and production in ways that facilitate the connection of producers to markets. By sharing information “bits” in a creative commons, entrepreneurs are making new things (reshaping “atoms”) more cheaply and quickly. The new manufacturing is a powerful economic force not because any one business becomes gigantic, but because technology makes it possible for tens of thousands of businesses to find their customers, to form their communities.

Anderson begins his new book, “Makers,” with the story of his grandfather Fred Hauser, who invented a sprinkler system. He licensed his invention to a company that turned ideas into things that could be built and sold. Although Hauser loved translating ideas into things, he needed a company with resources to make enough of his sprinklers to turn a profit. Inventing and making were separate. With the advent of the personal computer and of sophisticated but user-friendly design tools, that separation has become increasingly irrelevant. As a child, Anderson loved making things with his grandfather, and he still loves creating new stuff and getting it into the marketplace. “Makers” describes how today technology has liberated the inventor from a dependence on the big manufacturer. “The beauty of the Web is that it democratized the tools both of invention andproduction,” Anderson writes. “We are all designers now. It’s time to get good at it.”

(Fragment from “Makers: The New Industrial Revolution by Chris Anderson”, by Michael S. Roth. Online since 24 November 2012. URL:https://www.washingtonpost.com/opinions/makers-thenew-industrial-revolution)

Choose the only alternative which shows what it is INCORRECT to say about the text:
  1. ✂️
  2. ✂️
  3. ✂️
  4. ✂️
  5. ✂️

68Q950927 | Inglês, Segundo Semestre, IFRR, INEP, 2018

Texto associado.

TEXT 1


These days, when our slow recovery from recession seems like a full-employment program for pessimistic pundits, it’s great to have a new book from Chris Anderson, an indefatigable cheerleader for the unlimited potential of the digital economy. Anderson, the departing editor in chief of Wired magazine, has already written two important books exploring the impact of the Web on commerce. In “The Long Tail,” he argued that companies like Amazon that faced distribution challenges arising from having large quantities of the same kind of product would thrive by “selling less of more.” Corporations didn’t have to chase blockbusters if they had a mass of small sales. In “Free: The Future of a Radical Price,” he argued that giving stuff away to attract a multitude of users might be the best way eventually to make money from loyal customers. Anderson has also helped found a Web site, Geekdad, and an aerial roboticscompany. From his vantage point, in the future more and more people can get involved in making things they really enjoy and can connect with others who share their passions and their products. These connections, he claims, are creating a new Industrial Revolution.

In a 2010 Wired article entitled “In the Next Industrial Revolution, Atoms Are the New Bits,” Anderson described how the massive changes in our relations with information have altered how we relate to things. Now that the power of information-sharing has been unleashed through technology and social networks, makers are able to collaborate on design and production in ways that facilitate the connection of producers to markets. By sharing information “bits” in a creative commons, entrepreneurs are making new things (reshaping “atoms”) more cheaply and quickly. The new manufacturing is a powerful economic force not because any one business becomes gigantic, but because technology makes it possible for tens of thousands of businesses to find their customers, to form their communities.

Anderson begins his new book, “Makers,” with the story of his grandfather Fred Hauser, who invented a sprinkler system. He licensed his invention to a company that turned ideas into things that could be built and sold. Although Hauser loved translating ideas into things, he needed a company with resources to make enough of his sprinklers to turn a profit. Inventing and making were separate. With the advent of the personal computer and of sophisticated but user-friendly design tools, that separation has become increasingly irrelevant. As a child, Anderson loved making things with his grandfather, and he still loves creating new stuff and getting it into the marketplace. “Makers” describes how today technology has liberated the inventor from a dependence on the big manufacturer. “The beauty of the Web is that it democratized the tools both of invention andproduction,” Anderson writes. “We are all designers now. It’s time to get good at it.”

(Fragment from “Makers: The New Industrial Revolution by Chris Anderson”, by Michael S. Roth. Online since 24 November 2012. URL:https://www.washingtonpost.com/opinions/makers-thenew-industrial-revolution)

Choose the only alternative which shows what it is CORRECT to affirm about the third paragraph of the text:
  1. ✂️
  2. ✂️
  3. ✂️
  4. ✂️
  5. ✂️

69Q950929 | Inglês, Segundo Semestre, IFRR, INEP, 2018

Texto associado.

TEXT 2


The first step in establishing a cyber ethical culture is to ask the really tough questions, the answer to which may be politically incorrect. HR (Human resources), legal, security and top management need to work together to set the tone they wish to flow through gaming; other times off-site meetings will work.

The second step is to include cyber ethical components in corporate security awareness campaigns to keep employees clued in.

The last but most important step is to be ready to make changes rapidly when cyber ethics becomes a component of information security efforts. We cannot predict how they will change tomorrow or next year – but we need to be prepared.

(MARINOTTO, Demóstene. Reading on Info Tech (Inglês para Informática). São Paulo, Novatec, 2007.)

Choose the only CORRECT alternative which exposes an appropriated synonymous to replace the word pundits, detached on the first paragraph:
  1. ✂️
  2. ✂️
  3. ✂️
  4. ✂️
  5. ✂️

70Q950922 | História, Medievalidade Europeia, Segundo Semestre, IFRR, INEP, 2018

A escravidão marcou as relações de trabalho e produção do período colonial no Brasil e era um dos pilares do sistema de plantation, que também envolvia:
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  2. ✂️
  3. ✂️
  4. ✂️
  5. ✂️

71Q950928 | Inglês, Segundo Semestre, IFRR, INEP, 2018

Texto associado.

TEXT 1


These days, when our slow recovery from recession seems like a full-employment program for pessimistic pundits, it’s great to have a new book from Chris Anderson, an indefatigable cheerleader for the unlimited potential of the digital economy. Anderson, the departing editor in chief of Wired magazine, has already written two important books exploring the impact of the Web on commerce. In “The Long Tail,” he argued that companies like Amazon that faced distribution challenges arising from having large quantities of the same kind of product would thrive by “selling less of more.” Corporations didn’t have to chase blockbusters if they had a mass of small sales. In “Free: The Future of a Radical Price,” he argued that giving stuff away to attract a multitude of users might be the best way eventually to make money from loyal customers. Anderson has also helped found a Web site, Geekdad, and an aerial roboticscompany. From his vantage point, in the future more and more people can get involved in making things they really enjoy and can connect with others who share their passions and their products. These connections, he claims, are creating a new Industrial Revolution.

In a 2010 Wired article entitled “In the Next Industrial Revolution, Atoms Are the New Bits,” Anderson described how the massive changes in our relations with information have altered how we relate to things. Now that the power of information-sharing has been unleashed through technology and social networks, makers are able to collaborate on design and production in ways that facilitate the connection of producers to markets. By sharing information “bits” in a creative commons, entrepreneurs are making new things (reshaping “atoms”) more cheaply and quickly. The new manufacturing is a powerful economic force not because any one business becomes gigantic, but because technology makes it possible for tens of thousands of businesses to find their customers, to form their communities.

Anderson begins his new book, “Makers,” with the story of his grandfather Fred Hauser, who invented a sprinkler system. He licensed his invention to a company that turned ideas into things that could be built and sold. Although Hauser loved translating ideas into things, he needed a company with resources to make enough of his sprinklers to turn a profit. Inventing and making were separate. With the advent of the personal computer and of sophisticated but user-friendly design tools, that separation has become increasingly irrelevant. As a child, Anderson loved making things with his grandfather, and he still loves creating new stuff and getting it into the marketplace. “Makers” describes how today technology has liberated the inventor from a dependence on the big manufacturer. “The beauty of the Web is that it democratized the tools both of invention andproduction,” Anderson writes. “We are all designers now. It’s time to get good at it.”

(Fragment from “Makers: The New Industrial Revolution by Chris Anderson”, by Michael S. Roth. Online since 24 November 2012. URL:https://www.washingtonpost.com/opinions/makers-thenew-industrial-revolution)

Choose the only INCORRECT alternative about the concept of “Makers”:
  1. ✂️
  2. ✂️
  3. ✂️
  4. ✂️
  5. ✂️
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