Questões de Vestibular Sobre inglês

Foram encontradas 5.992 questões

Ano: 2015 Banca: UERR Órgão: UERR Prova: UERR - 2015 - UERR - Vestibular |
Q1340099 Inglês

Text 3

Al Capone

    Born in 1899 in Brooklyn, New York, to poor immigrant parents, Al Capone went on to become the most infamous gangster in American history. In 1920 during the height of Prohibition, Capone’s multi-million dollar Chicago operation in bootlegging, prostitution and gambling dominated the organized crime scene. Capone was responsible for many brutal acts of violence, mainly against other gangsters. The most famous of these was the St. Valentine’s Day Massacre in 1929, in which he ordered the assassination of seven rivals. Capone was never indicted for his racketeering but was finally brought to justice for income-tax evasion in 1931. After serving six-and-a-half years, Capone was released. He died in 1947 in Miami. Capone’s life captured the public imagination, and his gangster persona has been immortalized in the many movies and books inspired by his exploits.

(Excerpt from the site: http://www.history.com/topics/alcapone. Researched on: October 2015)

Mark the CORRECT alternative about the text.
Alternativas
Ano: 2015 Banca: UERR Órgão: UERR Prova: UERR - 2015 - UERR - Vestibular |
Q1340098 Inglês

Text 2

Green sea turtle

    Green sea turtles spend most of their lives underwater, where they can rest for up to five hours at a time before coming up for air. When active, they typically alternate between being underwater for a few minutes and coming up to the surface to breathe air for a few seconds. Green sea turtles are also known to sunbathe on land.Unlike most other sea turtles, adult green sea turtles eat a primarily plant-based diet consisting of seaweed and sea grass. Scientists believe these green foods give the sea turtle’s fat its green color. The shell of the green sea turtle is usually shades of a brown or olive color.


(Excerpt from the site: http://kids.nationalgeographic.com/animals/green-seaturtle/#green-sea-turtle-closeup-underwater.jpg. Researched on: October 2015)

In the sentence “Scientists believe these green foods give the sea turtle’s fat its green color” the underlined words have respectively the grammatical functions of:
Alternativas
Ano: 2015 Banca: UERR Órgão: UERR Prova: UERR - 2015 - UERR - Vestibular |
Q1340097 Inglês

Text 2

Green sea turtle

    Green sea turtles spend most of their lives underwater, where they can rest for up to five hours at a time before coming up for air. When active, they typically alternate between being underwater for a few minutes and coming up to the surface to breathe air for a few seconds. Green sea turtles are also known to sunbathe on land.Unlike most other sea turtles, adult green sea turtles eat a primarily plant-based diet consisting of seaweed and sea grass. Scientists believe these green foods give the sea turtle’s fat its green color. The shell of the green sea turtle is usually shades of a brown or olive color.


(Excerpt from the site: http://kids.nationalgeographic.com/animals/green-seaturtle/#green-sea-turtle-closeup-underwater.jpg. Researched on: October 2015)

Mark the FALSE idea from the text:
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Ano: 2015 Banca: UERR Órgão: UERR Prova: UERR - 2015 - UERR - Vestibular |
Q1340096 Inglês
Text 1

Typhoon, Hurricane, Cyclone: What's the Difference?
                                                              By Ker Than, for National Geographic
                                                              Published September 25, 2013.

    A powerful typhoon that struck Hong Kong on Sunday killed at least 30 people and forced the evacuation of thousands of people on the China mainland, and hundreds of flights were canceled. Typhoon Usagi— Japanese for rabbit—is the third and strongest Pacific typhoon to form this year. It was classified as a severe, or "super," typhoon after meteorologists recorded gusts of up to 160 miles per hour (260 kilometers per hour).
     If you've never lived in Asia, you might be wondering what it feels like to experience a typhoon. But if you've ever survived a hurricane or cyclone, you already know the answer. That's because hurricanes, cyclones, and typhoons are all the same weather phenomenon. Scientists just call these storms different things depending on where they occur.
     In the Atlantic and northern Pacific, the storms are called "hurricanes," after the Caribbean god of evil, named Hurrican. In the northwestern Pacific, the same powerful storms are called "typhoons." In the southeastern Indian Ocean and southwestern Pacific, they are called "severe tropical cyclones. In the northern Indian Ocean, they're called "severe cyclonic storms." In the southwestern Indian Ocean, they're just "tropical cyclones."
    To be classified as a hurricane, typhoon, or cyclone, a storm must reach wind speeds of at least 74 miles per hour (119 kilometers per hour). If a hurricane's winds reach speeds of 111 miles per hour (179 kilometers per hour), it is upgraded to an "intense hurricane." If a typhoon hits 150 miles per hour (241 kilometers per hour)—as Usagi did—then it becomes a "supertyphoon."

(Excerpt from the site: http://news.nationalgeographic.com/news/2013/09/130923- typhoon-hurricanecycloneprimernaturaldisaster/?source=hp_dl2_news_typhoon_e xplainer_20130924. Researched on: October 2015). 
In the excerpt “A powerful typhoon that struck Hong Kong on Sunday” the CORRECT synonym for the underlined word is:
Alternativas
Ano: 2015 Banca: UERR Órgão: UERR Prova: UERR - 2015 - UERR - Vestibular |
Q1340095 Inglês
Text 1

Typhoon, Hurricane, Cyclone: What's the Difference?
                                                              By Ker Than, for National Geographic
                                                              Published September 25, 2013.

    A powerful typhoon that struck Hong Kong on Sunday killed at least 30 people and forced the evacuation of thousands of people on the China mainland, and hundreds of flights were canceled. Typhoon Usagi— Japanese for rabbit—is the third and strongest Pacific typhoon to form this year. It was classified as a severe, or "super," typhoon after meteorologists recorded gusts of up to 160 miles per hour (260 kilometers per hour).
     If you've never lived in Asia, you might be wondering what it feels like to experience a typhoon. But if you've ever survived a hurricane or cyclone, you already know the answer. That's because hurricanes, cyclones, and typhoons are all the same weather phenomenon. Scientists just call these storms different things depending on where they occur.
     In the Atlantic and northern Pacific, the storms are called "hurricanes," after the Caribbean god of evil, named Hurrican. In the northwestern Pacific, the same powerful storms are called "typhoons." In the southeastern Indian Ocean and southwestern Pacific, they are called "severe tropical cyclones. In the northern Indian Ocean, they're called "severe cyclonic storms." In the southwestern Indian Ocean, they're just "tropical cyclones."
    To be classified as a hurricane, typhoon, or cyclone, a storm must reach wind speeds of at least 74 miles per hour (119 kilometers per hour). If a hurricane's winds reach speeds of 111 miles per hour (179 kilometers per hour), it is upgraded to an "intense hurricane." If a typhoon hits 150 miles per hour (241 kilometers per hour)—as Usagi did—then it becomes a "supertyphoon."

(Excerpt from the site: http://news.nationalgeographic.com/news/2013/09/130923- typhoon-hurricanecycloneprimernaturaldisaster/?source=hp_dl2_news_typhoon_e xplainer_20130924. Researched on: October 2015). 
Mark the CORRECT alternative about the text:
Alternativas
Ano: 2015 Banca: UERR Órgão: UERR Prova: UERR - 2015 - UERR - Vestibular |
Q1340094 Inglês
Text 1

Typhoon, Hurricane, Cyclone: What's the Difference?
                                                              By Ker Than, for National Geographic
                                                              Published September 25, 2013.

    A powerful typhoon that struck Hong Kong on Sunday killed at least 30 people and forced the evacuation of thousands of people on the China mainland, and hundreds of flights were canceled. Typhoon Usagi— Japanese for rabbit—is the third and strongest Pacific typhoon to form this year. It was classified as a severe, or "super," typhoon after meteorologists recorded gusts of up to 160 miles per hour (260 kilometers per hour).
     If you've never lived in Asia, you might be wondering what it feels like to experience a typhoon. But if you've ever survived a hurricane or cyclone, you already know the answer. That's because hurricanes, cyclones, and typhoons are all the same weather phenomenon. Scientists just call these storms different things depending on where they occur.
     In the Atlantic and northern Pacific, the storms are called "hurricanes," after the Caribbean god of evil, named Hurrican. In the northwestern Pacific, the same powerful storms are called "typhoons." In the southeastern Indian Ocean and southwestern Pacific, they are called "severe tropical cyclones. In the northern Indian Ocean, they're called "severe cyclonic storms." In the southwestern Indian Ocean, they're just "tropical cyclones."
    To be classified as a hurricane, typhoon, or cyclone, a storm must reach wind speeds of at least 74 miles per hour (119 kilometers per hour). If a hurricane's winds reach speeds of 111 miles per hour (179 kilometers per hour), it is upgraded to an "intense hurricane." If a typhoon hits 150 miles per hour (241 kilometers per hour)—as Usagi did—then it becomes a "supertyphoon."

(Excerpt from the site: http://news.nationalgeographic.com/news/2013/09/130923- typhoon-hurricanecycloneprimernaturaldisaster/?source=hp_dl2_news_typhoon_e xplainer_20130924. Researched on: October 2015). 
Mark the FALSE idea from the text
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Ano: 2011 Banca: UEPA Órgão: UEPA Prova: UEPA - 2011 - UEPA - Vestibular - PROVA OBJETIVA – 1a Fase |
Q1340039 Inglês
When stars disappear…


One of the negative effects of industrialization on human activity and the environment is the production of excessive light. Most people do not consider the surplus of artificial light as a form of pollution because it is not permanent; all we must do is collectively turn out our lights to make it disappear. In reality, however, such a solution is unrealistic because our society needs artificial light to function. Light pollution is mainly caused by lighting systems that are misdirected, excessive, inefficient or unnecessary. The negative effects of light pollution on human activity are numerous. From an economic point of view, for example, the use of excessive lighting or unnecessary lighting constitutes a waste of energy that is costly to both the individual and to industries. On a larger scale, excessive lighting can have an impact on global climate change if the required electricity was generated by burning fossil fuels. Wildlife and plants are also affected. For example, nighttime lighting can confuse animals that migrate (like migratory birds), can modify predator-prey relationships, and can even alter competitiveness within the same species.

It is even possible for entire ecosystems to be affected. In lakes, for example, zooplankton may stop feeding on algae if nighttime lighting is too strong. The result is excessive algae growth that eventually decomposes and causes an increase in bacterial activity. This leads to oxygen depletion in the lake, and many species of invertebrates and fish then die by asphyxiation. In astronomy, light pollution is a real and pressing problem. It diminishes the contrast between the dark sky and celestial sources of light, which makes it harder to see the stars. For professional astronomers, artificial light is undesirable because it interferes with the collection of data. This is why new observatories are built in isolated regions.

Programs to reduce light pollution have been started up by several astronomical centres across Canada, including ASTROLab and the Mont-Mégantic Observatory, the David Dunlap Observatory in Toronto. A number of amateur astronomy associations are also involved in protecting our endangered legacy, the starry night sky. The focus of light pollution abatement programs is to change the habits of the general population, companies and urban planners so that less artificial light will be wasted or misdirected.
Source: http://astro-canada.ca/_en/a3800.html
Tendo como base medidas de combate à poluição, pode-se afirmar que a única alternativa que corresponde integralmente à ideia do texto é:
Alternativas
Ano: 2011 Banca: UEPA Órgão: UEPA Prova: UEPA - 2011 - UEPA - Vestibular - PROVA OBJETIVA – 1a Fase |
Q1340038 Inglês
When stars disappear…


One of the negative effects of industrialization on human activity and the environment is the production of excessive light. Most people do not consider the surplus of artificial light as a form of pollution because it is not permanent; all we must do is collectively turn out our lights to make it disappear. In reality, however, such a solution is unrealistic because our society needs artificial light to function. Light pollution is mainly caused by lighting systems that are misdirected, excessive, inefficient or unnecessary. The negative effects of light pollution on human activity are numerous. From an economic point of view, for example, the use of excessive lighting or unnecessary lighting constitutes a waste of energy that is costly to both the individual and to industries. On a larger scale, excessive lighting can have an impact on global climate change if the required electricity was generated by burning fossil fuels. Wildlife and plants are also affected. For example, nighttime lighting can confuse animals that migrate (like migratory birds), can modify predator-prey relationships, and can even alter competitiveness within the same species.

It is even possible for entire ecosystems to be affected. In lakes, for example, zooplankton may stop feeding on algae if nighttime lighting is too strong. The result is excessive algae growth that eventually decomposes and causes an increase in bacterial activity. This leads to oxygen depletion in the lake, and many species of invertebrates and fish then die by asphyxiation. In astronomy, light pollution is a real and pressing problem. It diminishes the contrast between the dark sky and celestial sources of light, which makes it harder to see the stars. For professional astronomers, artificial light is undesirable because it interferes with the collection of data. This is why new observatories are built in isolated regions.

Programs to reduce light pollution have been started up by several astronomical centres across Canada, including ASTROLab and the Mont-Mégantic Observatory, the David Dunlap Observatory in Toronto. A number of amateur astronomy associations are also involved in protecting our endangered legacy, the starry night sky. The focus of light pollution abatement programs is to change the habits of the general population, companies and urban planners so that less artificial light will be wasted or misdirected.
Source: http://astro-canada.ca/_en/a3800.html
Com referência ao texto, pode-se concluir que a única opção correta relacionada ao tema é:
Alternativas
Ano: 2011 Banca: UEPA Órgão: UEPA Prova: UEPA - 2011 - UEPA - Vestibular - PROVA OBJETIVA – 1a Fase |
Q1340037 Inglês
When stars disappear…


One of the negative effects of industrialization on human activity and the environment is the production of excessive light. Most people do not consider the surplus of artificial light as a form of pollution because it is not permanent; all we must do is collectively turn out our lights to make it disappear. In reality, however, such a solution is unrealistic because our society needs artificial light to function. Light pollution is mainly caused by lighting systems that are misdirected, excessive, inefficient or unnecessary. The negative effects of light pollution on human activity are numerous. From an economic point of view, for example, the use of excessive lighting or unnecessary lighting constitutes a waste of energy that is costly to both the individual and to industries. On a larger scale, excessive lighting can have an impact on global climate change if the required electricity was generated by burning fossil fuels. Wildlife and plants are also affected. For example, nighttime lighting can confuse animals that migrate (like migratory birds), can modify predator-prey relationships, and can even alter competitiveness within the same species.

It is even possible for entire ecosystems to be affected. In lakes, for example, zooplankton may stop feeding on algae if nighttime lighting is too strong. The result is excessive algae growth that eventually decomposes and causes an increase in bacterial activity. This leads to oxygen depletion in the lake, and many species of invertebrates and fish then die by asphyxiation. In astronomy, light pollution is a real and pressing problem. It diminishes the contrast between the dark sky and celestial sources of light, which makes it harder to see the stars. For professional astronomers, artificial light is undesirable because it interferes with the collection of data. This is why new observatories are built in isolated regions.

Programs to reduce light pollution have been started up by several astronomical centres across Canada, including ASTROLab and the Mont-Mégantic Observatory, the David Dunlap Observatory in Toronto. A number of amateur astronomy associations are also involved in protecting our endangered legacy, the starry night sky. The focus of light pollution abatement programs is to change the habits of the general population, companies and urban planners so that less artificial light will be wasted or misdirected.
Source: http://astro-canada.ca/_en/a3800.html
Qual é a única alternativa mencionada, no texto, como um dos efeitos negativos do excesso de luz artificial no planeta?
Alternativas
Ano: 2011 Banca: UEPA Órgão: UEPA Prova: UEPA - 2011 - UEPA - Vestibular - PROVA OBJETIVA – 1a Fase |
Q1340036 Inglês
When stars disappear…


One of the negative effects of industrialization on human activity and the environment is the production of excessive light. Most people do not consider the surplus of artificial light as a form of pollution because it is not permanent; all we must do is collectively turn out our lights to make it disappear. In reality, however, such a solution is unrealistic because our society needs artificial light to function. Light pollution is mainly caused by lighting systems that are misdirected, excessive, inefficient or unnecessary. The negative effects of light pollution on human activity are numerous. From an economic point of view, for example, the use of excessive lighting or unnecessary lighting constitutes a waste of energy that is costly to both the individual and to industries. On a larger scale, excessive lighting can have an impact on global climate change if the required electricity was generated by burning fossil fuels. Wildlife and plants are also affected. For example, nighttime lighting can confuse animals that migrate (like migratory birds), can modify predator-prey relationships, and can even alter competitiveness within the same species.

It is even possible for entire ecosystems to be affected. In lakes, for example, zooplankton may stop feeding on algae if nighttime lighting is too strong. The result is excessive algae growth that eventually decomposes and causes an increase in bacterial activity. This leads to oxygen depletion in the lake, and many species of invertebrates and fish then die by asphyxiation. In astronomy, light pollution is a real and pressing problem. It diminishes the contrast between the dark sky and celestial sources of light, which makes it harder to see the stars. For professional astronomers, artificial light is undesirable because it interferes with the collection of data. This is why new observatories are built in isolated regions.

Programs to reduce light pollution have been started up by several astronomical centres across Canada, including ASTROLab and the Mont-Mégantic Observatory, the David Dunlap Observatory in Toronto. A number of amateur astronomy associations are also involved in protecting our endangered legacy, the starry night sky. The focus of light pollution abatement programs is to change the habits of the general population, companies and urban planners so that less artificial light will be wasted or misdirected.
Source: http://astro-canada.ca/_en/a3800.html
Analisando o texto, pode-se afirmar que a única alternativa correta relacionada ao tema é:
Alternativas
Ano: 2019 Banca: INEP Órgão: IF Goiano Prova: INEP - 2019 - IF Goiano - Vestibular Segundo Semestre |
Q1339453 Inglês
Brazilian scholar Sueli Carneiro (2011), arguing about the importance of black feminism in Brazil and Latin America, states that black women never recognized themselves in the myth of the female fragility, because they were never treated as fragile. This is shown in Text 1 through Maria’s life, since she is
Alternativas
Ano: 2019 Banca: INEP Órgão: IF Goiano Prova: INEP - 2019 - IF Goiano - Vestibular Segundo Semestre |
Q1339452 Inglês
According to Conceição Evaristo (2009), in an article entitled “Literatura Negra: uma poética de nossa afro-brasilidade”, Afro-Brazilian literature portrays the bodies of black people in a positive humanized manner, even when they are forced to live under dehumanizing circumstances. Similarly, the images 1 and 2 show black Brazilian men working under inadequate conditions, and yet they are standing up with
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Ano: 2018 Banca: INEP Órgão: IF Goiano Prova: INEP - 2018 - IF Goiano - Vestibular Primeiro Semestre |
Q1339433 Inglês
Imagem associada para resolução da questão

Disponível em:<http://culturaesquizofrenica.blogspot.com/2012/02/historias-cruzadas-help.html>. Acesso em: 17 out. 2018. 


The four women shown in the picture (Text 3) are in different positions: two standing and two sitting. These positions may be related to 
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Ano: 2018 Banca: INEP Órgão: IF Goiano Prova: INEP - 2018 - IF Goiano - Vestibular Primeiro Semestre |
Q1339432 Inglês
The cartoon (Text 2) expresses the man’s desire to be taken as fast as possible to a street called “13 de Maio de 1888”. Based on the information conveyed by the cartoon, prejudice against black people underlies some elements, such as
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Ano: 2019 Banca: VUNESP Órgão: FAMEMA Prova: VUNESP - 2019 - FAMEMA - Vestibular 2020 - Prova II |
Q1339320 Inglês

Imagem associada para resolução da questão

According to the chart,

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Ano: 2019 Banca: VUNESP Órgão: FAMEMA Prova: VUNESP - 2019 - FAMEMA - Vestibular 2020 - Prova II |
Q1339319 Inglês

               An increasing body of evidence suggests that the time we spend on our smartphones is interfering with our sleep, self-esteem, relationships, memory, attention spans, creativity, productivity and problem-solving and decision-making skills. But there is another reason for us to rethink our relationships with our devices. By chronically raising levels of cortisol, the body’s main stress hormone, our phones may be threatening our health and shortening our lives.

          If they happened only occasionally, phone-induced cortisol spikes might not matter. But the average American spends four hours a day staring at their smartphone and keeps it within arm’s reach nearly all the time, according to a tracking app called Moment.

         “Your cortisol levels are elevated when your phone is in sight or nearby, or when you hear it or even think you hear it,” says David Greenfield, professor of clinical psychiatry at the University of Connecticut School of Medicine and founder of the Center for Internet and Technology Addiction. “It’s a stress response, and it feels unpleasant, and the body’s natural response is to want to check the phone to make the stress go away.”

          But while doing so might soothe you for a second, it probably will make things worse in the long run. Any time you check your phone, you’re likely to find something else stressful waiting for you, leading to another spike in cortisol and another craving to check your phone to make your anxiety go away. This cycle, when continuously reinforced, leads to chronically elevated cortisol levels. And chronically elevated cortisol levels have been tied to an increased risk of serious health problems, including depression, obesity, metabolic syndrome, Type 2 diabetes, fertility issues, high blood pressure, heart attack, dementia and stroke.



(Catherine Price. www.nytimes.com, 24.04.2019. Adaptado.)

No trecho do último parágrafo “while doing so might soothe you for a second”, o termo sublinhado equivale, em português, a
Alternativas
Ano: 2019 Banca: VUNESP Órgão: FAMEMA Prova: VUNESP - 2019 - FAMEMA - Vestibular 2020 - Prova II |
Q1339318 Inglês

               An increasing body of evidence suggests that the time we spend on our smartphones is interfering with our sleep, self-esteem, relationships, memory, attention spans, creativity, productivity and problem-solving and decision-making skills. But there is another reason for us to rethink our relationships with our devices. By chronically raising levels of cortisol, the body’s main stress hormone, our phones may be threatening our health and shortening our lives.

          If they happened only occasionally, phone-induced cortisol spikes might not matter. But the average American spends four hours a day staring at their smartphone and keeps it within arm’s reach nearly all the time, according to a tracking app called Moment.

         “Your cortisol levels are elevated when your phone is in sight or nearby, or when you hear it or even think you hear it,” says David Greenfield, professor of clinical psychiatry at the University of Connecticut School of Medicine and founder of the Center for Internet and Technology Addiction. “It’s a stress response, and it feels unpleasant, and the body’s natural response is to want to check the phone to make the stress go away.”

          But while doing so might soothe you for a second, it probably will make things worse in the long run. Any time you check your phone, you’re likely to find something else stressful waiting for you, leading to another spike in cortisol and another craving to check your phone to make your anxiety go away. This cycle, when continuously reinforced, leads to chronically elevated cortisol levels. And chronically elevated cortisol levels have been tied to an increased risk of serious health problems, including depression, obesity, metabolic syndrome, Type 2 diabetes, fertility issues, high blood pressure, heart attack, dementia and stroke.



(Catherine Price. www.nytimes.com, 24.04.2019. Adaptado.)

No trecho do segundo parágrafo “If they happened only occasionally”, o termo sublinhado refere-se a:
Alternativas
Ano: 2019 Banca: VUNESP Órgão: FAMEMA Prova: VUNESP - 2019 - FAMEMA - Vestibular 2020 - Prova II |
Q1339317 Inglês

               An increasing body of evidence suggests that the time we spend on our smartphones is interfering with our sleep, self-esteem, relationships, memory, attention spans, creativity, productivity and problem-solving and decision-making skills. But there is another reason for us to rethink our relationships with our devices. By chronically raising levels of cortisol, the body’s main stress hormone, our phones may be threatening our health and shortening our lives.

          If they happened only occasionally, phone-induced cortisol spikes might not matter. But the average American spends four hours a day staring at their smartphone and keeps it within arm’s reach nearly all the time, according to a tracking app called Moment.

         “Your cortisol levels are elevated when your phone is in sight or nearby, or when you hear it or even think you hear it,” says David Greenfield, professor of clinical psychiatry at the University of Connecticut School of Medicine and founder of the Center for Internet and Technology Addiction. “It’s a stress response, and it feels unpleasant, and the body’s natural response is to want to check the phone to make the stress go away.”

          But while doing so might soothe you for a second, it probably will make things worse in the long run. Any time you check your phone, you’re likely to find something else stressful waiting for you, leading to another spike in cortisol and another craving to check your phone to make your anxiety go away. This cycle, when continuously reinforced, leads to chronically elevated cortisol levels. And chronically elevated cortisol levels have been tied to an increased risk of serious health problems, including depression, obesity, metabolic syndrome, Type 2 diabetes, fertility issues, high blood pressure, heart attack, dementia and stroke.



(Catherine Price. www.nytimes.com, 24.04.2019. Adaptado.)

No trecho do primeiro parágrafo “But there is another reason for us to rethink our relationships with our devices”, o termo sublinhado introduz uma

Alternativas
Ano: 2019 Banca: VUNESP Órgão: FAMEMA Prova: VUNESP - 2019 - FAMEMA - Vestibular 2020 - Prova II |
Q1339316 Inglês

               An increasing body of evidence suggests that the time we spend on our smartphones is interfering with our sleep, self-esteem, relationships, memory, attention spans, creativity, productivity and problem-solving and decision-making skills. But there is another reason for us to rethink our relationships with our devices. By chronically raising levels of cortisol, the body’s main stress hormone, our phones may be threatening our health and shortening our lives.

          If they happened only occasionally, phone-induced cortisol spikes might not matter. But the average American spends four hours a day staring at their smartphone and keeps it within arm’s reach nearly all the time, according to a tracking app called Moment.

         “Your cortisol levels are elevated when your phone is in sight or nearby, or when you hear it or even think you hear it,” says David Greenfield, professor of clinical psychiatry at the University of Connecticut School of Medicine and founder of the Center for Internet and Technology Addiction. “It’s a stress response, and it feels unpleasant, and the body’s natural response is to want to check the phone to make the stress go away.”

          But while doing so might soothe you for a second, it probably will make things worse in the long run. Any time you check your phone, you’re likely to find something else stressful waiting for you, leading to another spike in cortisol and another craving to check your phone to make your anxiety go away. This cycle, when continuously reinforced, leads to chronically elevated cortisol levels. And chronically elevated cortisol levels have been tied to an increased risk of serious health problems, including depression, obesity, metabolic syndrome, Type 2 diabetes, fertility issues, high blood pressure, heart attack, dementia and stroke.



(Catherine Price. www.nytimes.com, 24.04.2019. Adaptado.)

According to the text, smartphones may
Alternativas
Ano: 2017 Banca: PUC - SP Órgão: EINSTEIN Prova: PUC - SP - 2017 - EINSTEIN - Vestibular 2018 |
Q1339275 Inglês

Imagem associada para resolução da questão

A frase atribuída a Steve Jobs sugere que

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Respostas
2101: C
2102: E
2103: D
2104: A
2105: B
2106: B
2107: A
2108: D
2109: B
2110: D
2111: C
2112: D
2113: C
2114: B
2115: B
2116: A
2117: C
2118: A
2119: D
2120: A