Questões do ENEM: Pontifícia Universidade Católica do Rio de Janeiro (PUC - RJ)

Resultados

1.249 questões encontradas. Mostrando a página 33 de 63.

• A9819123-FA

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016MédioEntre para guardar nos favoritos

  

  Based on the meanings of the words in the article, it can be said that

  Escolha uma alternativa para a questão a9819123-fa

  A

  “unravelling” (line 18) and collapse are synonyms.

  B

  “bamboozled” (line 39) and confounded are antonyms.

  C

  “lifted” (line 44) can be replaced by downgraded.

  D

  “partake” (line 54) and participate express opposite ideas.

  E

  “mendacious” (line 56) and truthful express similar ideas.

  Responder
• A97EC9BC-FA

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016DifícilEntre para guardar nos favoritos

  

  The fragment “But many factory workers who have lost their jobs have been unable to find a decently paid replacement.” (lines 46-48) is correctly paraphrased in

  Escolha uma alternativa para a questão a97ec9bc-fa

  A

  many factory employees have been discharged since they did not consider their payment decent.

  B

  many factory employees who have been sacked were considered not skilled enough to obtain a proper salary.

  C

  many factory employees have been fired since employers have been unable to pay them average salaries.

  D

  many dismissed factory workers have not yet found a position in the job market that pays them a satisfactory salary.

  E

  many discharged factory workers were replaced by other more decent professionals, with higher salaries.

  Responder
• A97C0D7A-FA

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016DifícilEntre para guardar nos favoritos

  

  In the fragments “The move to a flawed European currency … led to stagnation and unemployment and is driving Europe apart.” (lines 35-38) and “When Mr. Trump called for protectionism this week” (lines 60-61), “driving apart” and “called for” mean, respectively

  Escolha uma alternativa para a questão a97c0d7a-fa

  A

  polarizing - refused

  B

  uniting - demanded

  C

  dividing - requested

  D

  breaking up - rejected

  E

  integrating - summoned

  Responder
• A978977D-FA

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016MédioEntre para guardar nos favoritos

  

  The fragment “It was liberalism’s greatest triumph, but it also engendered a narrow, technocratic politics obsessed by process” (lines 27-29) is structured by

  Escolha uma alternativa para a questão a978977d-fa

  A

  chronological sequence.

  B

  comparison-contrast.

  C

  problem-solution.

  D

  description.

  E

  listing.

  Responder
• A974B25E-FA

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016Muito difícilEntre para guardar nos favoritos

  

  Francis Fukuyama is mentioned in Paragraph 4 (lines 21-31) because he

  Escolha uma alternativa para a questão a974b25e-fa

  A

  compared the crisis in liberalism to the crisis of the British free-market.

  B

  believed that 1989 would soon become a landmark for the supporters of liberalism.

  C

  anticipated today’s crisis in liberalism immediately after the fall of the Soviet Union.

  D

  disagreed with the idea that democracy, markets and global co-operation were viable options for the modern society.

  E

  envisaged the fall of the Soviet Union as a momentous event, after which no other ideology would be likely to threaten democracy.

  Responder
• A971B47E-FA

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016DifícilEntre para guardar nos favoritos

  

  The fragment “If they cannot find a voice within the mainstream, they will make themselves heard from without.” (lines 15-16) means that, in case enraged people cannot find representation within the mainstream, they

  Escolha uma alternativa para a questão a971b47e-fa

  A

  are doomed to fail.

  B

  will not find support at all.

  C

  are likely to be disappointed.

  D

  will have to find resonance elsewhere.

  E

  will have to look for other internal solutions.

  Responder
• A96DFABB-FA

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016DifícilEntre para guardar nos favoritos

  

  Based on the opening lines of the text “Many Brexiteers built their campaign on optimism. Outside the European Union, Britain would be free to open up to the world. But what secured their victory was anger” (lines 1-4), one can infer that

  Escolha uma alternativa para a questão a96dfabb-fa

  A

  Britain’s economic development depends on the European Union.

  B

  Britain’s economic development has been obstructed by the Brexit campaign.

  C

  Brexiteers’ optimism was responsible for their victory in the referendum.

  D

  the discourse of Brexit campaign represented the feelings of the whole nation.

  E

  there was no harmony between the discourse of many Brexiteers and what motivated the vote of great part of the population.

  Responder
• 93B63B98-F9

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016FácilEntre para guardar nos favoritos

  

  Based on the tone of the text, which of the following options best describes the author’s attitude towards fossil fuel use?

  Escolha uma alternativa para a questão 93b63b98-f9

  A

  Ironic

  B

  Careless

  C

  Concerned

  D

  Enthusiastic

  E

  Inconsiderate

  Responder
• 93B2573F-F9

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016DifícilEntre para guardar nos favoritos

  

  In terms of reference, it is correct to affirm that

  Escolha uma alternativa para a questão 93b2573f-f9

  A

  “one of which” (line 15) refers to “summit in Paris” (line 14).

  B

  “these” (line 23) refers to “sea levels” (line 22).

  C

  “this concept” (line 29) refers to “global warming” (line 27).

  D

  “some of these” (line 37) refers to “greenhouse gases” (line 36).

  E

  “it” (line 42) refers to “real-world policy” (line 42).

  Responder
• 93AE4C17-F9

  Inglês

  Sinônimos | SynonymsPUC - RJ · 2016DifícilEntre para guardar nos favoritos

  

  Based on the meanings expressed in the text, it is correct to affirm that

  Escolha uma alternativa para a questão 93ae4c17-f9

  A

  “permissible” (line 7) and tolerable are antonyms.

  B

  “ominous” (line 15) and encouraging are synonyms.

  C

  “massive” (line 20) and substantial do not express similar ideas.

  D

  “bedevilled” (line 26) means the same as tormented.

  E

  “reasonable” (line 27) does not mean acceptable.

  Responder
• 93A9ADF5-F9

  Inglês

  Palavras conectivas | Connective wordsPUC - RJ · 2016DifícilEntre para guardar nos favoritos

  

  Check the option in which the word in boldface expresses the same meaning in the fragment as the word or expression in italics.

  Escolha uma alternativa para a questão 93a9adf5-f9

  A

  “Instead of a range of permissible emissions estimates that ranged up to 2,390 bn tons from 2015 onwards,” (lines 7-8) – Because of

  B

  “In effect, that halves the levels of diesel and petrol available for petrol tanks, coal for power stations, and natural gas…” (lines 10-11) – However

  C

  “In order to have a reasonable chance of keeping global warming below 2°C, we can only emit a certain amount of carbon dioxide, ever…” (lines 27-28) - Due to

  D

  “Although short-lived and released in smaller quantities, some of these are potentially far more potent than carbon dioxide…” (lines 37-38) – Besides

  E

  “So the researchers have re-examined both the options and the approaches, and have worked out a global figure that, they suggest, could be relevant to “real-world policy”. (lines 41-42) – Therefore

  Responder
• 93A51F1D-F9

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016DifícilEntre para guardar nos favoritos

  

  According to the text, the global carbon budget

  Escolha uma alternativa para a questão 93a51f1d-f9

  A

  has been underestimated by climate scientists as well as governments.

  B

  has not been facing dramatic variations in calculations in the last few years.

  C

  calls for the reduction of carbon dioxide emissions in the next few decades.

  D

  defines the amount of carbon dioxide we can release into the atmosphere.

  E

  informs the exact levels of methane and oxides of nitrogen that can be released into the atmosphere.

  Responder
• 93A22C65-F9

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016MédioEntre para guardar nos favoritos

  

  According to the text, the high use of fossil fuels worldwide has contributed to all the following phenomena EXCEPT the

  Escolha uma alternativa para a questão 93a22c65-f9

  A

  rise in global surface temperatures and sea level.

  B

  controlled emissions of greenhouse gases.

  C

  development of world economies.

  D

  large emission of carbon dioxide.

  E

  increase of human population.

  Responder
• 939ED95F-F9

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016DifícilEntre para guardar nos favoritos

  

  In the fragment “… the notional 2°C mark long agreed internationally as being the point of no return for the planet.” (line 13), the expression ‘point of no return’ could be substituted by

  Escolha uma alternativa para a questão 939ed95f-f9

  A

  moment of indecision

  B

  irreversible moment

  C

  point of departure

  D

  inspiring moment

  E

  point of disagreement

  Responder
• 939A9B3D-F9

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016FácilEntre para guardar nos favoritos

  

  In the excerpt, “they will have to cut fossil fuel combustion at an even faster rate than anybody had predicted.” (line 3), the fragment ‘will have to cut’ indicates

  Escolha uma alternativa para a questão 939a9b3d-f9

  A

  obligation

  B

  uncertainty

  C

  possibility

  D

  prohibition

  E

  permission

  Responder
• 93955576-F9

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016Muito difícilEntre para guardar nos favoritos

  

  The author’s main purpose in the article is to

  Escolha uma alternativa para a questão 93955576-f9

  A

  complain against governments that cannot calculate their carbon budget accurately.

  B

  alert society in general to the urgent necessity of replacement of all nonrenewable fuels.

  C

  criticize 195 nations for their catastrophic emissions of carbon dioxide in the atmosphere.

  D

  inform governments and society in general about the disastrous implications of global warming to mankind.

  E

  report on a scientific study that clarifies the concept of carbon budget and its relevance to global warming control.

  Responder
• 9390B86F-F9

  Inglês

  Interpretação de texto | Reading comprehensionPUC - RJ · 2016DifícilEntre para guardar nos favoritos

  

  Considering the title of the article, one can infer that the current estimative on the use of fossil fuels and its relation to global warming is

  Escolha uma alternativa para a questão 9390b86f-f9

  A

  equal to what was thought before.

  B

  better than what was thought before.

  C

  worse than what was thought before.

  D

  not as alarming as what was thought before.

  E

  twice as optimistic as what was thought before.

  Responder
• DE6A2BB6-C6

  Química

  Eletroquímica: Oxirredução, Potenciais Padrão de Redução, Pilha, Eletrólise e Leis de Faraday.PUC - RJ · 2016FácilEntre para guardar nos favoritos

  Considere as seguintes semicélulas e os respectivos potenciais-padrão de redução, numerados de I a VI. 

  I) Mn2+ (aq)/Mn(s)     E0 =-1,18 V

  II) Al3+ (aq)/Al(s)        E0 =-1,66 V 

  III) Ni2+ (aq)/Ni(s)       E0 =-0,25 V 

  IV) Pb2+ (aq)/Pb(s)     E0 =-0,13 V

  V) Ag+ (aq)/Ag(s)        E0 = +0,80 V

  VI) Cu2+ (aq)/Cu(s)     E0 = +0,34 V

  As duas semicélulas que formariam uma pilha com maior diferença de potencial são 
  

  Escolha uma alternativa para a questão de6a2bb6-c6

  A

  I e III
  

  B

  II e V

  C

  II e IV

  D

  IV e VI

  E

  V e VI

  Responder
• DE61940F-C6

  Química

  Equilíbrio QuímicoPUC - RJ · 2016MédioEntre para guardar nos favoritos

  Uma solução aquosa de nitrato de prata (0,050 mol L -1 ) é usada para se determinar, por titulação, a concentração de cloreto em uma amostra aquosa. Exatos 10,00 mL da solução titulante foram requeridos para reagir com os íons Cl- presentes em 50,00 mL de amostra. Assinale a concentração, em mol L-1 , de cloreto, considerando que nenhum outro íon na solução da amostra reagiria com o titulante.

  Dado: Ag+ (aq) + Cl- (aq) → AgCl(s)

  Escolha uma alternativa para a questão de61940f-c6

  A

  0,005

  B

  0,010

  C

  0,025

  D

  0,050

  E

  0,100

  Responder
• DE58B14A-C6

  Matemática

  Aritmética e ProblemasPUC - RJ · 2016MédioEntre para guardar nos favoritos

  Assinale a opção correta:

  Escolha uma alternativa para a questão de58b14a-c6

  A

  1/2 < 2/3 < 3/5 < 5/8

  B

  1/3 < 3/5 < 2/3 < 5/8

  C

  1/2 < 3/5 < 5/8 < 2/3

  D

  2/3 < 5/8 < 3/5 < 1/2

  E

  5/8 < 3/5 < 2/3 < 1/2

  Responder