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Questões de Concurso Comentadas sobre inglês

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Foram encontradas 19.452 questões

Q313077 Inglês

Leia o texto para responder a questão.


DIET DRINKS "LINK TO DEPRESSION" QUESTIONED

Experts are questioning whether diet drinks could raise depression risk, after a large study has found a link.

    The US research in more than 250,000 people found depression was more common among frequent consumers of artificially sweetened beverages. The work, which will be presented at the American Academy of Neurology’s annual meeting, did not look at the cause for this link.

    Drinking coffee was linked with a lower risk of depression.

    People who drank four cups a day were 10% less likely to be diagnosed with depression during the 10-year study period than those who drank no coffee. But those who drank four cans or glasses of diet fizzy drinks or artificially sweetened juice a day increased their risk of depression by about a third. Lead researcher Dr Honglei Chen, of the National Institutes of Health in North Carolina, said: “Our research suggests that cutting out or down on sweetened diet drinks or replacing them with unsweetened coffee may naturally help lower your depression risk.”

    But he said more studies were needed to explore this. There are many other factors that may be involved. And the findings – in people in their 50s, 60s, 70s and 80s and living in the US – might not apply to other populations. The safety of sweeteners, like aspartame, has been extensively tested by scientists and is assured by regulators.

    Gaynor Bussell, of the British Dietetic Association, said: “Sweeteners used to be called ‘artificial’ sweeteners and unfortunately the term ‘artificial’ has evoked suspicion. As a result, sweeteners have been very widely tested and reviewed for safety and the ones on the market have an excellent safety track record. However, the studies on them continue and this one has thrown up a possibly link – not a cause and effect – with depression.”

(http://www.bbc.co.uk/news/health-20943509.09.01.2013. Adaptado)




According to the text, the research

Alternativas
Q313076 Inglês

Leia o texto para responder a questão.


DIET DRINKS "LINK TO DEPRESSION" QUESTIONED

Experts are questioning whether diet drinks could raise depression risk, after a large study has found a link.

    The US research in more than 250,000 people found depression was more common among frequent consumers of artificially sweetened beverages. The work, which will be presented at the American Academy of Neurology’s annual meeting, did not look at the cause for this link.

    Drinking coffee was linked with a lower risk of depression.

    People who drank four cups a day were 10% less likely to be diagnosed with depression during the 10-year study period than those who drank no coffee. But those who drank four cans or glasses of diet fizzy drinks or artificially sweetened juice a day increased their risk of depression by about a third. Lead researcher Dr Honglei Chen, of the National Institutes of Health in North Carolina, said: “Our research suggests that cutting out or down on sweetened diet drinks or replacing them with unsweetened coffee may naturally help lower your depression risk.”

    But he said more studies were needed to explore this. There are many other factors that may be involved. And the findings – in people in their 50s, 60s, 70s and 80s and living in the US – might not apply to other populations. The safety of sweeteners, like aspartame, has been extensively tested by scientists and is assured by regulators.

    Gaynor Bussell, of the British Dietetic Association, said: “Sweeteners used to be called ‘artificial’ sweeteners and unfortunately the term ‘artificial’ has evoked suspicion. As a result, sweeteners have been very widely tested and reviewed for safety and the ones on the market have an excellent safety track record. However, the studies on them continue and this one has thrown up a possibly link – not a cause and effect – with depression.”

(http://www.bbc.co.uk/news/health-20943509.09.01.2013. Adaptado)




According to the text, the research is

Alternativas
Q309631 Inglês
                                           Questions 59 to 62 refer to the text below:


                                           

It can be concluded from the passage that as far as Latin America is concerned,

Alternativas
Q309630 Inglês
                                           Questions 59 to 62 refer to the text below:


                                           

In the past 13 years, the recruitment agency’s business strategy has been

Alternativas
Q309628 Inglês
                                           Questions 59 to 62 refer to the text below:


                                           

The overall purpose of the text is to show that the UK recruitment industry

Alternativas
Q307616 Inglês
Choose the only correct sentence, as far as the word INFORMATION is concerned.
Alternativas
Q302119 Inglês
December 12, 2012
If It’s for Sale, His Lines Sort It
By MARGALIT FOX


It was born on a beach six decades ago, the product of a pressing need, an intellectual spark and the sweep of a young man’s
fingers through the sand.
The result adorns almost every product of contemporary life, including groceries, wayward luggage and, if you are a
traditionalist, the newspaper you are holding.
The man on the beach that day was a mechanical-engineer-in-training named N. Joseph Woodland. With that transformative
stroke of his fingers − yielding a set of literal lines in the sand − Mr. Woodland, who died on Sunday at 91, conceived the modern bar
code.
Mr. Woodland was a graduate student when he and a classmate, Bernard Silver, created a technology, based on a printed
series of wide and narrow striations, that encoded consumer-product information for optical scanning.
Their idea, developed in the late 1940s and patented 60 years ago this fall, turned out to be ahead of its time, and the two men
together made only $15,000 from it, when they sold their patent to Philco. But the curious round symbol they devised would ultimately
give rise to the universal product code, or U.P.C., as the staggeringly prevalent rectangular bar code (it graces tens of millions of
different items) is officially known.
Imagem associada para resolução da questão

       Here is part of the story behind the invention:
       To represent information visually, he realized, he would need a code. The only code he knew was the one he had learned in the
Boy Scouts.
       What would happen, Mr. Woodland wondered one day, if Morse code, with its elegant simplicity and limitless combinatorial
potential, were adapted graphically? He began trailing his fingers idly through the sand.
       “What I’m going to tell you sounds like a fairy tale,” Mr. Woodland told Smithsonian magazine in 1999. “I poked my four fingers
into the sand and for whatever reason − I didn’t know − I pulled my hand toward me and drew four lines. I said: ‘Golly! Now I have four
lines, and they could be wide lines and narrow lines instead of dots and dashes.’ ”
       That consequential pass was merely the beginning. “Only seconds later,” Mr. Woodland continued, “I took my four fingers − they
were still in the sand − and I swept them around into a full circle.”
       Mr. Woodland favored the circular pattern for its omnidirectionality: a checkout clerk, he reasoned, could scan a product without
regard for its orientation.
       But that method − a variegated bull’s-eye of wide and narrow bands −, which depended on an immense scanner equipped with
a 500-watt light, was expensive and unwieldy, and it languished for years.
       The two men eventually sold their patent to Philco for $15,000 − all they ever made from their invention.
       By the time the patent expired at the end of the 1960s, Mr. Woodland was on the staff of I.B.M., where he worked from 1951
until his retirement in 1987.
       Over time, laser scanning technology and the advent of the microprocessor made the bar code viable. In the early 1970s, an
I.B.M. colleague, George J. Laurer, designed the familiar black-and-white rectangle, based on the Woodland-Silver model and drawing
on Mr. Woodland’s considerable input.
(Adapted from http://www.nytimes.com/2012/12/13/business/n-joseph-woodland-inventor-of-the-bar-code-dies-at-91.html?nl=todaysheadlines
&emc=edit_th_20121214&_r=0
)


Dentro do contexto, a tradução correta para o significado de “it languished for years” é
Alternativas
Q302117 Inglês
December 12, 2012
If It’s for Sale, His Lines Sort It
By MARGALIT FOX


It was born on a beach six decades ago, the product of a pressing need, an intellectual spark and the sweep of a young man’s
fingers through the sand.
The result adorns almost every product of contemporary life, including groceries, wayward luggage and, if you are a
traditionalist, the newspaper you are holding.
The man on the beach that day was a mechanical-engineer-in-training named N. Joseph Woodland. With that transformative
stroke of his fingers − yielding a set of literal lines in the sand − Mr. Woodland, who died on Sunday at 91, conceived the modern bar
code.
Mr. Woodland was a graduate student when he and a classmate, Bernard Silver, created a technology, based on a printed
series of wide and narrow striations, that encoded consumer-product information for optical scanning.
Their idea, developed in the late 1940s and patented 60 years ago this fall, turned out to be ahead of its time, and the two men
together made only $15,000 from it, when they sold their patent to Philco. But the curious round symbol they devised would ultimately
give rise to the universal product code, or U.P.C., as the staggeringly prevalent rectangular bar code (it graces tens of millions of
different items) is officially known.
Imagem associada para resolução da questão

       Here is part of the story behind the invention:
       To represent information visually, he realized, he would need a code. The only code he knew was the one he had learned in the
Boy Scouts.
       What would happen, Mr. Woodland wondered one day, if Morse code, with its elegant simplicity and limitless combinatorial
potential, were adapted graphically? He began trailing his fingers idly through the sand.
       “What I’m going to tell you sounds like a fairy tale,” Mr. Woodland told Smithsonian magazine in 1999. “I poked my four fingers
into the sand and for whatever reason − I didn’t know − I pulled my hand toward me and drew four lines. I said: ‘Golly! Now I have four
lines, and they could be wide lines and narrow lines instead of dots and dashes.’ ”
       That consequential pass was merely the beginning. “Only seconds later,” Mr. Woodland continued, “I took my four fingers − they
were still in the sand − and I swept them around into a full circle.”
       Mr. Woodland favored the circular pattern for its omnidirectionality: a checkout clerk, he reasoned, could scan a product without
regard for its orientation.
       But that method − a variegated bull’s-eye of wide and narrow bands −, which depended on an immense scanner equipped with
a 500-watt light, was expensive and unwieldy, and it languished for years.
       The two men eventually sold their patent to Philco for $15,000 − all they ever made from their invention.
       By the time the patent expired at the end of the 1960s, Mr. Woodland was on the staff of I.B.M., where he worked from 1951
until his retirement in 1987.
       Over time, laser scanning technology and the advent of the microprocessor made the bar code viable. In the early 1970s, an
I.B.M. colleague, George J. Laurer, designed the familiar black-and-white rectangle, based on the Woodland-Silver model and drawing
on Mr. Woodland’s considerable input.
(Adapted from http://www.nytimes.com/2012/12/13/business/n-joseph-woodland-inventor-of-the-bar-code-dies-at-91.html?nl=todaysheadlines
&emc=edit_th_20121214&_r=0
)

  A ideia de Woodland e Silver foi patenteada em
Alternativas
Q302116 Inglês
December 12, 2012
If It’s for Sale, His Lines Sort It
By MARGALIT FOX


It was born on a beach six decades ago, the product of a pressing need, an intellectual spark and the sweep of a young man’s
fingers through the sand.
The result adorns almost every product of contemporary life, including groceries, wayward luggage and, if you are a
traditionalist, the newspaper you are holding.
The man on the beach that day was a mechanical-engineer-in-training named N. Joseph Woodland. With that transformative
stroke of his fingers − yielding a set of literal lines in the sand − Mr. Woodland, who died on Sunday at 91, conceived the modern bar
code.
Mr. Woodland was a graduate student when he and a classmate, Bernard Silver, created a technology, based on a printed
series of wide and narrow striations, that encoded consumer-product information for optical scanning.
Their idea, developed in the late 1940s and patented 60 years ago this fall, turned out to be ahead of its time, and the two men
together made only $15,000 from it, when they sold their patent to Philco. But the curious round symbol they devised would ultimately
give rise to the universal product code, or U.P.C., as the staggeringly prevalent rectangular bar code (it graces tens of millions of
different items) is officially known.
Imagem associada para resolução da questão

       Here is part of the story behind the invention:
       To represent information visually, he realized, he would need a code. The only code he knew was the one he had learned in the
Boy Scouts.
       What would happen, Mr. Woodland wondered one day, if Morse code, with its elegant simplicity and limitless combinatorial
potential, were adapted graphically? He began trailing his fingers idly through the sand.
       “What I’m going to tell you sounds like a fairy tale,” Mr. Woodland told Smithsonian magazine in 1999. “I poked my four fingers
into the sand and for whatever reason − I didn’t know − I pulled my hand toward me and drew four lines. I said: ‘Golly! Now I have four
lines, and they could be wide lines and narrow lines instead of dots and dashes.’ ”
       That consequential pass was merely the beginning. “Only seconds later,” Mr. Woodland continued, “I took my four fingers − they
were still in the sand − and I swept them around into a full circle.”
       Mr. Woodland favored the circular pattern for its omnidirectionality: a checkout clerk, he reasoned, could scan a product without
regard for its orientation.
       But that method − a variegated bull’s-eye of wide and narrow bands −, which depended on an immense scanner equipped with
a 500-watt light, was expensive and unwieldy, and it languished for years.
       The two men eventually sold their patent to Philco for $15,000 − all they ever made from their invention.
       By the time the patent expired at the end of the 1960s, Mr. Woodland was on the staff of I.B.M., where he worked from 1951
until his retirement in 1987.
       Over time, laser scanning technology and the advent of the microprocessor made the bar code viable. In the early 1970s, an
I.B.M. colleague, George J. Laurer, designed the familiar black-and-white rectangle, based on the Woodland-Silver model and drawing
on Mr. Woodland’s considerable input.
(Adapted from http://www.nytimes.com/2012/12/13/business/n-joseph-woodland-inventor-of-the-bar-code-dies-at-91.html?nl=todaysheadlines
&emc=edit_th_20121214&_r=0
)


O pronome “It”, no início do texto, refere-se a
Alternativas
Q301255 Inglês
In the fragment “as those experienced by their bigger counterparts” (line 92) the pronoun those refers to
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Q301250 Inglês
Based on the meanings in the text,
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Q300574 Inglês
According to the text, the ultimate solution to better education proposed by the authors of the “Disconnected” Report is to
Alternativas
Q300572 Inglês
What measure has not proven sufficient in the past to address the skills gap in Latin American Education?
Alternativas
Q300571 Inglês
In the excerpt of the text - “are especially critical for workers and managers in a globalized economy defined by its unpredictability and dynamism.” - (lines 39 - 41) the possessive pronoun its refers to
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Q300570 Inglês
An example of socio-emotional skill is
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Q300569 Inglês
The failures of Latin American education systems have been pointed out by
Alternativas
Respostas
17921: B
17922: D
17923: B
17924: D
17925: C
17926: D
17927: E
17928: C
17929: C
17930: E
17931: A
17932: C
17933: A
17934: D
17935: C
17936: E
17937: C
17938: E
17939: A
17940: D