Questões de Inglês do ENEM

Resultados

5.311 questões encontradas. Mostrando a página 133 de 266.

• DC4C6BD5-A6

  Inglês

  Interpretação de texto | Reading comprehensionUFU-MG · 2017DifícilEntre para guardar nos favoritos

  SpaceX successfully launches secret government spy satellite

  First stage of Falcon 9 rocket lands back at Cape Canaveral

  
  

  SpaceX launched a top-secret spy satellite for the U.S. government Monday morning and then successfully landed the booster for recycling. The unmanned Falcon 9 rocket lifted off from its NASA-leased pad at Kennedy Space Center in Florida. It was SpaceX's first mission for the National Reconnaissance Office. No details were divulged about the newly launched NRO satellite. Instead, SpaceX focused its webcast on the successful touchdown of the first-stage booster. The leftover booster — its job done — landed at Cape Canaveral Air Force Station several minutes after liftoff. Sonic booms rattled the area, serving as a Monday morning wake-up call. Across the country, cheers erupted at SpaceX Mission Control at company headquarters in Hawthorne, California. SpaceX strives to return most of its boosters for reuse.

  
  

  The company's first recycled rocket flew last month. This was the fourth SpaceX booster landing at Cape Canaveral; even more have landed on ocean platforms.

  
  

  Disponível em: <http://www.cbc.ca/news/technology/spacex-launches-spy-satellite-1.4093085>. Acesso em: 23 abr. 2017.

  
  

  According to the text,

  
  

  I. SpaceX is a technology company which launches satellites.

  II. Falcon 9 is a new top-secret U.S. government spy satellite.

  III. present technology allows for the use of recycled rockets.

  IV. the satellite was launched in secrecy from Hawthorne, California.

  V. NRO and SpaceX have worked on previous satellite projects.

  
  

  Assinale a alternativa que apresenta apenas afirmativas corretas.
  

  Escolha uma alternativa para a questão dc4c6bd5-a6

  A

  I e III

  B

  II e IV

  C

  III e V

  D

  I e IV

  Responder
• DC48E96C-A6

  Inglês

  Interpretação de texto | Reading comprehensionUFU-MG · 2017DifícilEntre para guardar nos favoritos

  Could Eating a Second Breakfast Help You Lose Weight?

  
  

  by Alexa Erickson

  
  

  Breakfast is the most important meal of the day, right? So why not have two? There’s a growing trend promoting a “second breakfast” as a weight-loss mechanism. The idea: If you eat more in the morning, you’ll be less likely to snack at night, when, according to research, it’s harder to burn off calories. Now there’s research adding weight to this claim.

  
  

  A study conducted by researchers at Yale and the University of Connecticut suggests that eating something small to jump-start your metabolism followed by a slightly larger meal an hour or two later can keep you satiated until lunchtime and help prevent overeating throughout the rest of the day. The study, published in the journal Pediatric Obesity, tracked the weight and breakfast-eating patterns of students from 12 randomly selected urban area schools over the course of two years. The team looked at six different eating patterns: frequent breakfast skippers, inconsistent school eaters, inconsistent home eaters, frequent school eaters, frequent home eaters, and double-breakfast eaters. They found that it was the frequent breakfast skippers who showed increased odds of becoming overweight or obese compared to the double-breakfast eaters.

  
  

  Disponível em: <http://www.rd.com/health/diet-weight-loss/could-eating-second-breakfast-help-you-lose-weight/>. Acesso em: 23 abr. 2017.

  
  

  De acordo com o texto,

  
  

  I. tomar café da manhã em duas etapas parece ajudar a perder peso.

  II. pessoas que não tomam café com frequência tendem a ser magras.

  III. este estudo avalia hábitos alimentares de 12 grupos de estudantes.

  IV. os pesquisadores acham que é mais difícil perder peso à noite.

  V. aqueles que comem mais de manhã tendem a comer menos à noite.

  
  

  Assinale a alternativa que apresenta apenas afirmativas corretas.
  

  Escolha uma alternativa para a questão dc48e96c-a6

  A

  I e V

  B

  I e II

  C

  III e IV

  D

  II e V

  Responder
• 3B91AB7A-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017DifícilEntre para guardar nos favoritos

  
  

  According to the information in the article, which of the following was essential for William Brown to be successful in his research?

  Escolha uma alternativa para a questão 3b91ab7a-9b

  A

  In studying northern timber rattlesnakes, he focused his attention on only one particular group.

  B

  He focused his attention exclusively on the reproductive behavior of northern timber rattlesnakes.

  C

  He discovered that northern timber rattlesnakes can live at least until age 50.

  D

  The New York State department of Environmental Conservation allowed him free access to the northern timber rattlesnake’s habitat in the Adirondack Mountains.

  E

  He was able to study one particular northern female timber rattlesnake from her birth to her death.

  Responder
• 3B8E6794-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017DifícilEntre para guardar nos favoritos

  
  

  Before William Brown made his discoveries about northern timber rattlesnakes,

  Escolha uma alternativa para a questão 3b8e6794-9b

  A

  most people believed they were much more dangerous than they really are.

  B

  most people had no idea that the species was listed as “threatened.”

  C

  most herpetologists believed that the females of that species died after giving birth.

  D

  few herpetologists considered it important to compare the reproductive behavior of that species with the reproductive behavior of southern timber rattlesnakes.

  E

  few herpetologists had an accurate notion of that species’ longevity.

  Responder
• 3B8AF5B7-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017Muito difícilEntre para guardar nos favoritos

  
  

  In paragraph 7, “it” in the sentence “The snakes need it” most likely refers to which of the following?

  Escolha uma alternativa para a questão 3b8af5b7-9b

  A

  A larger area of protected habitat in New York State for northern timber rattlesnakes.

  B

  Official New York State recognition of the precarious situation of northern timber rattlesnakes.

  C

  A New York State zoning regulation that prohibits the destruction of northern timber rattlesnake territory.

  D

  An official, well-planned New York State program designed to increase the population of northern timber rattlesnakes.

  E

  A stronger New York State environmental law to discourage the killing or capturing of northern timber rattlesnakes.

  Responder
• 3B8791C2-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017Muito difícilEntre para guardar nos favoritos

  
  

  The information in the article indicates that it is important to

  Escolha uma alternativa para a questão 3b8791c2-9b

  A

  understand why northern timber rattlesnakes spend their entire lives in one restricted geographic location.

  B

  make sure that pregnant northern female timber rattlesnakes have a sufficiently large and peaceful area in which to lie in the sun.

  C

  decrease the percentage of northern timber rattlesnake babies that die at birth.

  D

  discover why northern female timber rattlesnakes are so vulnerable to habitat destruction.

  E

  educate the public about the relatively inoffensive behavior of northern timber rattlesnakes.

  Responder
• 3B847961-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017DifícilEntre para guardar nos favoritos

  
  

  According to the information in the article, William Brown’s research most likely revealed which of the following?

  Escolha uma alternativa para a questão 3b847961-9b

  A

  Northern female timber rattlesnakes can give birth until they are at least 10 years old.

  B

  Some populations of southern timber rattlesnakes exhibit the same reproductive behavior that northern timber rattlesnakes exhibit.

  C

  In order to protect northern timber rattlesnakes, it is imperative that their ability to reproduce be increased.

  D

  Among all snakes, rattlesnakes have one of the oldest ages of sexual maturity.

  E

  Fewer than half of the northern female rattlesnakes studied had enough energy to reproduce more than once in a lifetime.

  Responder
• 3B81350B-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017DifícilEntre para guardar nos favoritos

  
  

  With respect to northern timber rattlesnakes, the information in the article most supports which of the following?

  Escolha uma alternativa para a questão 3b81350b-9b

  A

  They usually live longer than any other kind of snake.

  B

  They use the pits on the sides of their heads to regulate their body temperature.

  C

  They spend up to three months a year hibernating.

  D

  Even though they are equipped with venom, they generally avoid confronting a potential enemy.

  E

  Until scientists discover more about their reproductive behavior, it will be hard to save them from extinction.

  Responder
• 3B7E2A64-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017DifícilEntre para guardar nos favoritos

  
  

  With respect to William Brown, the information in the article most supports which of the following?

  Escolha uma alternativa para a questão 3b7e2a64-9b

  A

  After 36 years of research he discovered that in order to guarantee the survival of any animal species, environmentalists must first study its reproductive behavior.

  B

  After 36 years of research he discovered the only remaining habitat of the northern timber rattlesnake in New York State’s Adirondack Mountains.

  C

  For 36 years he has studied one particular group of northern timber rattlesnakes in one particular area of New York State’s Adirondack Mountains.

  D

  He has spent 36 years studying northern timber rattlesnakes and identifying their different habitats in various regions of New York State’s Adirondack Mountains.

  E

  After devoting 36 years of research to various kinds of snakes, he has become a renowned expert on those animals.

  Responder
• 3B7B0977-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017DifícilEntre para guardar nos favoritos

  
  

  Which of the following is most supported by the information in the article?

  Escolha uma alternativa para a questão 3b7b0977-9b

  A

  If Donald Trump were a more popular president, he would never be threatened with impeachment.

  B

  In a sense, impeachment in the U.S. may be considered a form of political persecution.

  C

  Because he is vulnerable to impeachment, Donald Trump needs to follow the dictates of powerful Republican Party members.

  D

  Inadequate for the modern political scenario, the U.S. Constitution’s impeachment provisions are in serious need of reform.

  E

  The relatively large number of U.S. presidents who have been threatened with impeachment in recent decades is indicative of the deteriorating quality of U.S. politics.

  Responder
• 3B77E46C-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017Muito difícilEntre para guardar nos favoritos

  
  

  In paragraph 5, the article most likely highlights Democratic Senator Robert Byrd in order to show that
  

  Escolha uma alternativa para a questão 3b77e46c-9b

  A

  in impeachment proceedings in the U.S., politicians may stand up against public opinion.
  

  B

  even in U.S. impeachment proceedings, politicians try to protect each other.

  C

  in general, the real motives for a presidential impeachment in the U.S. have nothing to do with concepts of fairness and justice.

  D

  a politician taking part in U.S. presidential impeachment proceedings may put party loyalty ahead of personal beliefs.

  E

  the question of whether or not President Bill Clinton actually did commit a criminal offense was never an important factor in the impeachment proceedings.

  Responder
• 3B74961E-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017DifícilEntre para guardar nos favoritos

  
  

  With respect to Article II, Section 4 of the U.S. Constitution, which of the following is not supported by the information in the article?

  Escolha uma alternativa para a questão 3b74961e-9b

  A

  It has never been used successfully to remove a president from office.

  B

  James Madison supported a modification that he hoped would be sufficiently ample, without being dangerously vague.

  C

  Using it is the only way to remove a U.S. president from office.

  D

  Members of the House of Representatives are allowed great flexibility in interpreting certain parts of it.

  E

  It can be used to remove a U.S. president from office even if there is no concrete proof that he or she actually committed a crime.

  Responder
• 3B718770-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017DifícilEntre para guardar nos favoritos

  
  

  With respect to President Richard Nixon, the article most supports which of the following?

  Escolha uma alternativa para a questão 3b718770-9b

  A

  The Senate in fact never determined in an impeachment proceeding whether or not he had committed a serious crime.

  B

  He is the only U.S. public official to have resigned in order to avoid impeachment.

  C

  If he had not resigned, he would have been convicted of high crimes and misdemeanors.

  D

  He probably was guilty of inaction, chronic ineptitude, and abuse of powers.

  E

  Many U.S. presidents have done the same things that he did but, unlike him, were never impeached.

  Responder
• 3B6E5F00-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017DifícilEntre para guardar nos favoritos

  
  

  Which of the following is most supported by the information in the article?

  Escolha uma alternativa para a questão 3b6e5f00-9b

  A

  Except when dealing with either “treason” or “bribery,” impeachment proceedings in the U.S. have never been conducted in a fair and honest way.

  B

  Even if Article II, Section 4 of the U.S. Constitution had not specifically mentioned “treason” and “bribery,” they could still be considered impeachable offenses.

  C

  Because “treason” and “bribery” are unique criminal offenses, Article II, Section 4 of the U.S. Constitution did not include them in the category of “high crimes and misdemeanors.”

  D

  The political animosity between George Mason and James Madison resulted in a dangerously vague definition of what may constitute “high crimes and misdemeanors.”

  E

  By insisting that the term “high crimes and misdemeanors” be included in Article II, Section 4 of the U.S. Constitution, James Madison seriously compromised the efficiency of impeachment proceedings.

  Responder
• 3B6B2223-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017DifícilEntre para guardar nos favoritos

  
  

  Which of the following is most supported in Article II, Section 4 of the U.S. Constitution?

  Escolha uma alternativa para a questão 3b6b2223-9b

  A

  Any high-ranking U.S. government official who commits a serious crime will be impeached.

  B

  A presidential impeachment is a two-step process in which first the House of Representatives votes and then the Senate votes.

  C

  In the constitutional process to impeach a president, the House of Representatives may fulfill its official role regardless of the Senate, but the Senate may not fulfill its official role regardless of the House of Representatives.

  D

  Although many U.S. government officials may be impeached, the Senate decides guilt or innocence only in the case of a presidential impeachment.

  E

  When a majority of members of the House of Representatives and the Senate are opposed to a president, they will find a way to remove him from office.

  Responder
• 3B67F8F2-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017MédioEntre para guardar nos favoritos

  
  

  In paragraph 1, the phrase “The chatter started even before he took office…” most likely means which of the following?

  Escolha uma alternativa para a questão 3b67f8f2-9b

  A

  People have been discussing Donald Trump’s sexual adventures for years.

  B

  Donald Trump began his mandate as a controversial president elected by a minority of American voters.

  C

  Even before the presidential election, controversies surrounding Donald Trump had divided the U.S. into two warring factions.

  D

  Although many Americans have demanded that Donald Trump be impeached, so far there is not enough concrete evidence against him to make that happen.

  E

  Donald Trump was not yet officially exercising his presidential duties when some Americans began discussing the possibility of impeaching him.

  Responder
• 3B646ED0-9B

  Inglês

  Interpretação de texto | Reading comprehensionFGV · 2017MédioEntre para guardar nos favoritos

  
  

  According to the information in the article,

  Escolha uma alternativa para a questão 3b646ed0-9b

  A

  though Donald Trump has been accused of many kinds of objectionable and even scandalous behavior, he probably is not in danger of being impeached.

  B

  the political enemies of Donald Trump are currently planning to use his scandalous personal behavior and his criminal business deals with the Russians as the basis for impeachment proceedings.

  C

  despite exhibiting objectionable and even criminal behavior before the U.S. presidential election, Donald Trump can be impeached only for crimes he may have committed while serving as president

  D

  the clearly vindictive, political motives of Donald Trump’s opponents will invalidate any attempt to impeach him.

  E

  no matter what crimes that he may commit, as long as Donald Trump is able to maintain his high approval ratings, he will never be impeached.

  Responder
• E3364477-38

  Inglês

  Interpretação de texto | Reading comprehensionUNICAMP · 2017MédioEntre para guardar nos favoritos

  The modern F=ma form of Newton's second law occurs nowhere in any edition of the Principia even though he had seen his second law formulated in this way in print during the interval between the second and third editions in Jacob Hermann's Phoronomia of 1716. Instead, it has the following formulation in all three editions: A change in (1) ________ is proportional to the motive (2) ________ impressed and takes place along the (3) _________ line in which that force is (4)________. In the body of the Principia this law is applied both to (5) _______ cases, in which an instantaneous impulse such as from impact is effecting the change in motion, and to cases of (6) _______ action, such as the change in motion in the continuous deceleration of a body moving in a resisting medium. Newton thus appears to have intended his second law to be neutral between discrete forces (that is, what we now call impulses) and Hermann's Phoronomia of 1716. Instead, it has the following formulation in all three editions: A change in (1) ________ is proportional to the motive (2) ________ impressed and takes place along the (3) _________ line in which that force is (4)________. In the body of the Principia this law is applied both to (5) _______ cases, in which an instantaneous impulse such as from impact is effecting the change in motion, and to cases of (6) _______ action, such as the change in motion in the continuous deceleration of a body moving in a resisting medium. Newton thus appears to have intended his second law to be neutral between discrete forces (that is, what we now call impulses) and continuous forces.

  (Adaptado de George Smith, "Newton's Philosophiae Naturalis Principia Mathematica", em Edward N. Zalta (ed.), The Stanford Encyclopedia of Philosophy (Winter 2008 Edition). Disponível em https://plato.stanford.edu/archives/win2008/entries/newton-principia/. Acessado em 24/10/2017.)

  Assinale a alternativa que apresenta a sequência adequada de palavras que preenchem as lacunas do texto acima, para que os conceitos utilizados estejam corretos. 
  

  Escolha uma alternativa para a questão e3364477-38

  A

  Motion, force, straight, impressed, discrete, continuous.

  B

  Force, motion, impressed, straight, discrete, continuous.

  C

  Motion, force, impressed, straight, continuous, discrete.

  D

  Force, motion, straight, impressed, continuous, discrete.

  Responder
• E3330EAD-38

  Inglês

  Interpretação de texto | Reading comprehensionUNICAMP · 2017MédioEntre para guardar nos favoritos

  Coral reefs are colorful underwater forests which teem with life and act as a natural protective barrier for coastal regions. The fishes and plants which call them home belong to some of the most diverse ― and fragile ― ecosystems on the planet. Higher sea temperatures from global warming have already caused major coral bleaching events. Bleaching occurs when corals respond to the stress of warmer temperatures by expelling the colorful algae that live within them. Increased levels of atmospheric carbon dioxide result in higher levels of CO² in the water, leading to ocean acidification, which is also a threat to coral. As the oceans become more acidic, the corals' ability to form skeletons through calcification is inhibited, causing their growth to slow. Increasing sea levels caused by melting sea ice could also cause problems for some reefs by making them too deep to receive adequate sunlight, another factor important for survival.

  (Adaptado de Coral Reefs, The National Wildlife Federation. Disponível em https://www.nwf.org/Wildlife/Threats-to-Wildlife/GlobalWarming/Effects-on-Wildlife-and-Habitat/Coral-Reefs.aspx. Acessado em 26/07/2017.)

  Considerando o texto e seus conhecimentos, assinale a alternativa correta.

  
  

  Os recifes de corais estão seriamente ameaçados pela combinação dos seguintes fatores:

  Escolha uma alternativa para a questão e3330ead-38

  A

  branqueamento das esponjas calcáreas pela exalação de suas algas simbiontes; acidificação marinha em virtude da elevação do nível do mar; e menor taxa fotossintética pelo aumento do CO² nos oceanos. 

  B

  bloqueio das conchas dos cnidários pela expulsão de suas algas parasíticas; acidificação marinha em virtude dos maiores níveis de CO² no ar; e maior incidência de luz solar por causa do degelo das calotas polares. 

  C

  branqueamento dos pólipos de cnidários pela expulsão de suas algas simbiontes; acidificação marinha em virtude dos maiores níveis de CO² no ar; e menor taxa fotossintética em razão dos níveis oceânicos elevados. 

  D

  bloqueio das esponjas calcáreas pela aquisição de algas comensalistas; acidificação marinha em virtude dos maiores níveis de CO² no ar; e maior incidência de luz solar por causa do degelo das calotas polares

  Responder
• E32FBD27-38

  Inglês

  Interpretação de texto | Reading comprehensionUNICAMP · 2017MédioEntre para guardar nos favoritos

  Should Twitter entertain millions with public arguments? 

  
  

  Comedian Janey Godley's tweets of a couple's train-bound row raise questions of how to protect our privacy in public places. 

  
  

  
  

  
  

  If the troubles of the two travellers had made it on to a newspaper first rather than a comedian's Twitter feed, would we be so relaxed about loss of privacy? I think perhaps not.

  Social media has done so much for freedom of expression, it would be cruel if it actually leads to less social freedom for fear of having our every misstep, angry word or misbehaviour broadcast there for all to see. 

  
  

  (Adaptado de David Banks, Should Twitter entertain millions with public rows? The Guardian, 13/07/2012. Disponível em https://www.theguardian.com/commentisfree/2012/jul/13/twittermillions-public-rows. Acessado em 10/07/2017.)
  

  
  

  No artigo de opinião acima, o autor 
  

  Escolha uma alternativa para a questão e32fbd27-38

  A

  critica a perda da liberdade de expressão provocada pelo abuso nas mídias sociais por certos usuários.

  B

  aponta um dilema ético suscitado pelo uso das mídias sociais, envolvendo dois tipos de liberdade.

  C

  diz que a invasão de privacidade por parte de jornais é mais aceita do que aquela praticada pelo Twitter.

  D

  argumenta que a liberdade dos cidadãos é um valor mais importante do que o direito à privacidade.

  Responder