Questões de Concurso Sobre inglês

Foram encontradas 26.340 questões

Ano: 2013 Banca: VUNESP Órgão: DCTA Prova: VUNESP - 2013 - CTA - Técnico em Eletrotécnica |
Q2877670 Inglês

A afirmação a seguir apresenta alguns dos fundamentos de circuitos elétricos.

“... the algebraic sum of the voltages around any closed path in a circuit is identically zero for all time, and the algebraic sum of the currents injected in any closed surface is identically zero, also for all time ...”

A afirmação indica que

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Ano: 2013 Banca: VUNESP Órgão: DCTA Prova: VUNESP - 2013 - CTA - Técnico em Eletrotécnica |
Q2877669 Inglês

O texto a seguir descreve fontes de energia comumente utilizadas pela humanidade.

“... in one hand there are renewable resources, which are resources continually replenished, such as sunlight, wind, tides, waves and geothermal heat. On the other hand, there are non-renewable resources, which are resources consumed much faster than nature can generate them, such as coal, petroleum, and natural gas ...”

Segundo o texto,

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Ano: 2013 Banca: VUNESP Órgão: DCTA Prova: VUNESP - 2013 - CTA - Técnico em Eletrotécnica |
Q2877668 Inglês

A afirmação descreve um arranjo experimental composto por um amplificador operacional utilizado como subtrator.

“An ideal operational amplifier acting differentially as a subtractor, has an unitary gain. In this case, the output signal is given by the difference from the voltage signal connected to the negative terminal of the op-amp to the voltage signal connected to the positive one. When the voltage signal connected to the negative terminal is fifty volts (positive) and the voltage signal connected to the positive terminal is one hundred and fifty volts (negative), the output signal is two hundred volts (positive).”

O texto descreve um arranjo experimental composto por um amplificador operacional na configuração

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Ano: 2013 Banca: VUNESP Órgão: DCTA Prova: VUNESP - 2013 - CTA - Técnico em Eletrotécnica |
Q2877667 Inglês

A afirmação descreve um equipamento elétrico empregado em sistemas elétricos de potência.

“The winding resistances of an ideal transformer are negligible, all the flux is confined to the core and the permeability of the core is infinite.”

De acordo com a afirmação, um transformador ideal possui enrolamentos com resistência

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Ano: 2013 Banca: VUNESP Órgão: DCTA Prova: VUNESP - 2013 - CTA - Técnico em Eletrotécnica |
Q2877666 Inglês

A seguinte afirmação apresenta considerações acerca do projeto de máquinas elétricas.

“There are numerous inherent shortcomings to the concept of magnetic circuits, except for the fact that it is the easiest design tool available for calculating fluxes in practical machinery design. Although the use of Maxwell’s equations produces exact results, this method demands considerable effort and does not present significant benefits, when compared to the results produced by the magnetic circuits’ method.”

Assinale a alternativa que melhor descreve a afirmação.

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Q2877298 Inglês
not valid statement found

Um antônimo para a palavra biggest é


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Q2877297 Inglês
not valid statement found

De acordo com o texto, o Word 2007

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Q2801873 Inglês

Choose the alternative that fills in correctly and respectively the blanks of the sentence below. “To reduce the likelihood _________ dosing errors, FDA recommends that 400 units be clearly and accurately marked _________ the dropper accompanying your product”.

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Q2801870 Inglês

Choose the alternative that fills in correctly and respectively the blanks of the sentence below. “`could lead to infants _________ an unsafe amount of vitamin D; as a result, FDA believes industry should provide safeguards to ensure that infants _________ these products would not _________ an unsafe amount of vitamin D”.

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Q2801869 Inglês

Considering the whole paragraph, in which this sentence is inserted in, choose the alternative that fills in correctly the blank of the sentence below.

“The average American, _____________, takes in 3,300 milligrams daily”.

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Q2801867 Inglês

Choose the alternative that explains the apostrophe placed after the noun “rats” in the sentence below.


“Why is it always women who are treated as guinea pigs and their bodies like lab rats'?”

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Q2801865 Inglês

Read the sentence below.

"The evidence to date is that they [PIP implants] are not [dangerous]."

Choose the alternative that explains the format of the sentence.

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Q2801861 Inglês

Based on the text, consider the assertions below.


I. American doctors are forbidden to perform silicone breast implants surgeries since 1992.

II. Nowadays, the FDA is much more reliable than British health officials.

III. The author of the article also wrote a book.

The correct assertion(s) is/are

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Q2801858 Inglês

According to the text, it is correct to affirm that

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Q2801852 Inglês

Choose one alternative to complete, in a coherent way with Wolf’s whole article, the last paragraph of her text, as shown below. “Why is it always women who are treated as guinea pigs and their bodies like lab rats'? I guess because ______________________________.”

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Q2801850 Inglês

Choose the alternative that best rewrites the sentence below.

“The long-awaited proposals by the Food and Drug Administration (FDA) are part of a fundamental change aimed at preventing food-borne outbreaks rather than simply reacting to them”.

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Q2801848 Inglês

Consider the sentences below.


I. The Obama administration moved ahead Friday with the first major overhaul of the nation’s food-safety system.


II. The rules, which span 1,200 pages, are aimed at creating safer conditions from farm to fork.


III. Some will likely be compelled to build fences to keep out wildlife.


Choose the alternative that presents the best replacement for the underlined words above.

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Q1665723 Inglês

R. L. Brauer. Safety and health for engineers. New Jersey: Wiley, 2006, p. 10 (adapted).

According to the text above, judge the next item.


Even though the verbs “should” (l.6) and “must” (l.8) have different meanings, they can be used interchangeably in the text without invalidating the author’s plea.

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Q1665722 Inglês
          Specializations emerge and evolve in response to changing needs and opportunities, and focus on many different interlocking and cross-cutting aspects and dimensions of a field. The established branches of engineering illustrate this process in a very high degree. There are specializations by engineering artifact — automobile, aeronautical, naval and chemical engineering; by problem world — civil and mining engineering; and by requirement — production engineering, industrial and transportation engineering. There are specializations in theoretical foundations — control and structural engineering; in techniques for solving mathematical problems that arise in the analysis of engineering products — finite-element analysis and control-volume analysis; in engineering components for use in larger systems — electric motors, and internal combustion engines; in technology and material — reinforced concrete, conductive plastics; and in other dimensions too.

M. Jackson. Engineering and software engineering. In: S. Nanz (Ed.) The
future of software engineering. London: Springer, 2011, p. 106 (adapted).

Judge the following item according to the text above.


The author uses engineering as an instance of specialization of a field of knowledge in order to support his argument.

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Q1665721 Inglês
          Specializations emerge and evolve in response to changing needs and opportunities, and focus on many different interlocking and cross-cutting aspects and dimensions of a field. The established branches of engineering illustrate this process in a very high degree. There are specializations by engineering artifact — automobile, aeronautical, naval and chemical engineering; by problem world — civil and mining engineering; and by requirement — production engineering, industrial and transportation engineering. There are specializations in theoretical foundations — control and structural engineering; in techniques for solving mathematical problems that arise in the analysis of engineering products — finite-element analysis and control-volume analysis; in engineering components for use in larger systems — electric motors, and internal combustion engines; in technology and material — reinforced concrete, conductive plastics; and in other dimensions too.

M. Jackson. Engineering and software engineering. In: S. Nanz (Ed.) The
future of software engineering. London: Springer, 2011, p. 106 (adapted).

Judge the following item according to the text above.


According to the text, specialization arises from the need to prevent certain dimensions of a field from becoming obsolete after they had been recognized as established or traditional areas.

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Respostas
22481: C
22482: C
22483: B
22484: B
22485: C
22486: D
22487: C
22488: D
22489: A
22490: B
22491: E
22492: B
22493: C
22494: D
22495: A
22496: C
22497: E
22498: C
22499: C
22500: E