Questões de Concurso Sobre inglês

Foram encontradas 25.780 questões

Q2122694 Inglês
In the question, choose the phrasal verb that best replaces the underlined phrase or verb.
Simone has kindly agreed to take the place of Paul at the next meeting.
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Q2122693 Inglês
When talking about punctuation, it is incorrect to say:
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Q2122692 Inglês
What is true about descriptive English writing?
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Q2122691 Inglês
What is it not true about formal letter writing?
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Q2122690 Inglês
Choose the option that is not true about English for Specific Purposes (ESP).
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Q2122689 Inglês
When it comes to the audio-lingual methodology, it is true to say:
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Q2122688 Inglês
What is true about the teaching methodology called the Silent Way?
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Q1384735 Inglês

NASA’s Nuclear Frontier: The Plum Brook Reactor Facility


    There are three main types of nuclear reactors: power, research, and test. Research and test reactors as scientific tools are more common than most people realize. While power reactors frequently appear in newspaper headlines and are conspicuous because of their size and power, research reactors can be quietly tucked away, even in the midst of a college campus. Power reactors generate heat, which can easily be converted to other useable forms of energy, such as electricity. Research reactors operate at very low thermal power levels – so low, in fact, that they do not even require any type of forced cooling. They are used to measure nuclear parameters and other characteristics, which can then be used to build other reactors or to design experiments for test reactors. Test reactors are more powerful than research reactors and are able to produce much more intense radiation fields. Though they are still much less powerful than the power reactors, they generate enough heat to require a closed-loop forced-circulation coolant system. This system will remove the heat from the reactor by transferring it to a secondary cooling system, which releases it into the atmosphere through cooling towers.

NASA’s Nuclear Frontier: The Plum Brook Reactor Facility. Pages 36 to 40. 

Read the sentence below taken from the text.


Though they are still much less powerful than the power reactors, they generate enough heat to require a closed-loop forced-circulation coolant system.”


Choose the alternative that presents a word or expression that can susbtitute the bold and underlined one above, considering the context and without changing meaning.

Alternativas
Q1384734 Inglês

NASA’s Nuclear Frontier: The Plum Brook Reactor Facility


    There are three main types of nuclear reactors: power, research, and test. Research and test reactors as scientific tools are more common than most people realize. While power reactors frequently appear in newspaper headlines and are conspicuous because of their size and power, research reactors can be quietly tucked away, even in the midst of a college campus. Power reactors generate heat, which can easily be converted to other useable forms of energy, such as electricity. Research reactors operate at very low thermal power levels – so low, in fact, that they do not even require any type of forced cooling. They are used to measure nuclear parameters and other characteristics, which can then be used to build other reactors or to design experiments for test reactors. Test reactors are more powerful than research reactors and are able to produce much more intense radiation fields. Though they are still much less powerful than the power reactors, they generate enough heat to require a closed-loop forced-circulation coolant system. This system will remove the heat from the reactor by transferring it to a secondary cooling system, which releases it into the atmosphere through cooling towers.

NASA’s Nuclear Frontier: The Plum Brook Reactor Facility. Pages 36 to 40. 

Consider the words in bold and underlined in the following excerpts taken from the text.


I. “[...] power reactors frequently appear in newspaper headlines [...]”

II. “[...] research reactors can be quietly tucked away [...]”

III. “[...] which can easily be converted to other useable forms of energy [...]”


Choose the alternative in which the words in bold and underlined have the same grammar classification as the ones above. 

Alternativas
Q1384733 Inglês

NASA’s Nuclear Frontier: The Plum Brook Reactor Facility


    There are three main types of nuclear reactors: power, research, and test. Research and test reactors as scientific tools are more common than most people realize. While power reactors frequently appear in newspaper headlines and are conspicuous because of their size and power, research reactors can be quietly tucked away, even in the midst of a college campus. Power reactors generate heat, which can easily be converted to other useable forms of energy, such as electricity. Research reactors operate at very low thermal power levels – so low, in fact, that they do not even require any type of forced cooling. They are used to measure nuclear parameters and other characteristics, which can then be used to build other reactors or to design experiments for test reactors. Test reactors are more powerful than research reactors and are able to produce much more intense radiation fields. Though they are still much less powerful than the power reactors, they generate enough heat to require a closed-loop forced-circulation coolant system. This system will remove the heat from the reactor by transferring it to a secondary cooling system, which releases it into the atmosphere through cooling towers.

NASA’s Nuclear Frontier: The Plum Brook Reactor Facility. Pages 36 to 40. 

According to the text, the purpose of the closed-loop forced-circulation coolant system is to
Alternativas
Q1384732 Inglês

NASA’s Nuclear Frontier: The Plum Brook Reactor Facility


    There are three main types of nuclear reactors: power, research, and test. Research and test reactors as scientific tools are more common than most people realize. While power reactors frequently appear in newspaper headlines and are conspicuous because of their size and power, research reactors can be quietly tucked away, even in the midst of a college campus. Power reactors generate heat, which can easily be converted to other useable forms of energy, such as electricity. Research reactors operate at very low thermal power levels – so low, in fact, that they do not even require any type of forced cooling. They are used to measure nuclear parameters and other characteristics, which can then be used to build other reactors or to design experiments for test reactors. Test reactors are more powerful than research reactors and are able to produce much more intense radiation fields. Though they are still much less powerful than the power reactors, they generate enough heat to require a closed-loop forced-circulation coolant system. This system will remove the heat from the reactor by transferring it to a secondary cooling system, which releases it into the atmosphere through cooling towers.

NASA’s Nuclear Frontier: The Plum Brook Reactor Facility. Pages 36 to 40. 

According to the text, analyse the assertions below.


I. Power reactors are bigger than research reactors.

II. Research reactors generate more heat than power reactors.

III. Power reactors are more powerful than test or research reactors.


The correct assertion(s) is(are)

Alternativas
Q1384731 Inglês

NASA’s Nuclear Frontier: The Plum Brook Reactor Facility


    There are three main types of nuclear reactors: power, research, and test. Research and test reactors as scientific tools are more common than most people realize. While power reactors frequently appear in newspaper headlines and are conspicuous because of their size and power, research reactors can be quietly tucked away, even in the midst of a college campus. Power reactors generate heat, which can easily be converted to other useable forms of energy, such as electricity. Research reactors operate at very low thermal power levels – so low, in fact, that they do not even require any type of forced cooling. They are used to measure nuclear parameters and other characteristics, which can then be used to build other reactors or to design experiments for test reactors. Test reactors are more powerful than research reactors and are able to produce much more intense radiation fields. Though they are still much less powerful than the power reactors, they generate enough heat to require a closed-loop forced-circulation coolant system. This system will remove the heat from the reactor by transferring it to a secondary cooling system, which releases it into the atmosphere through cooling towers.

NASA’s Nuclear Frontier: The Plum Brook Reactor Facility. Pages 36 to 40. 

Consider the sentence below taken from the text.


  “Power reactors generate heat, which can easily be converted to other useable forms of energy, such as electricity.”


It is correct to affirm that the word in bold and underlined above refers to  

Alternativas
Q1359380 Inglês

(Source: TRUSS, L. (2003). EATS, SHOOTS AND LEAVES - The Zero Tolerance Approach to Punctuation. Profile Books Ltd,

London, UK. P.55)

The book is about zero tolerance to punctuation. With the puzzling comma in the title – Eats, Shoots and Leaves – or without the comma – Eats Shoots and Leaves – the meanings of the two phrases could only refer to, respectively
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Q1359379 Inglês

(Source: TRUSS, L. (2003). EATS, SHOOTS AND LEAVES - The Zero Tolerance Approach to Punctuation. Profile Books Ltd,

London, UK. P.55)

The negative prefix un-, as in unpronounced (line 11), is also used with the adjectives below, EXCEPT:
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Q1359378 Inglês

(Source: TRUSS, L. (2003). EATS, SHOOTS AND LEAVES - The Zero Tolerance Approach to Punctuation. Profile Books Ltd,

London, UK. P.55)

The definition for the adjective “murky” (line 02) is
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Q1359377 Inglês

(Source: TRUSS, L. (2003). EATS, SHOOTS AND LEAVES - The Zero Tolerance Approach to Punctuation. Profile Books Ltd,

London, UK. P.55)

The idiom “to bark up the wrong tree” (lines 8 and 9) means
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Q1359376 Inglês

(Source: TRUSS, L. (2003). EATS, SHOOTS AND LEAVES - The Zero Tolerance Approach to Punctuation. Profile Books Ltd,

London, UK. P.55)

According to the text, the current use of the apostrophe
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Q1359375 Inglês

(Source: TRUSS, L. (2003). EATS, SHOOTS AND LEAVES - The Zero Tolerance Approach to Punctuation. Profile Books Ltd,

London, UK. P.55)

The tone of the extract above is
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Q1359374 Inglês


(Source: BROWN, H. D. (2007).Principles of Language Learning and Teaching, Pearson Education Inc., New York, USA. P.97)

The best alternative to fill in the dashed blank in line 3 is
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Q1359373 Inglês


(Source: BROWN, H. D. (2007).Principles of Language Learning and Teaching, Pearson Education Inc., New York, USA.P.97)

The extract above deals with
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Respostas
20181: C
20182: B
20183: C
20184: D
20185: C
20186: B
20187: A
20188: D
20189: C
20190: A
20191: E
20192: A
20193: B
20194: A
20195: D
20196: B
20197: E
20198: C
20199: C
20200: B