Questões de Concurso Sobre vocabulário | vocabulary em inglês

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Q3793878 Inglês

Read the text to answer the question. 



   The archetype of the classic witch is a cornerstone of global folklore and fiction, often depicted as a formidable and sinister antagonist. These figures are deeply embedded in collective storytelling, usually characterized by their malevolent intentions towards protagonists, especially innocent children or virtuous heroes. Their narrative role is fundamentally to embody the forces of darkness, chaos, or forbidden knowledge, creating a clear moral contrast and a formidable obstacle for the main characters to overcome. From European fairy tales to modern pop culture, the classic witch serves as a powerful symbol of fear and the supernatural.


    Physically, the traditional witch is frequently described as an old, haggard woman with exaggeratedly ugly features, which visually symbolizes her inner corruption and alienation from societal norms. Common traits include a long, hooked nose, warts, disheveled gray hair, and crooked fingers. She is typically clothed in dark, ragged robes and a pointed, wide-brimmed hat, an image popularized and solidified by Western media. This distinct and fearsome appearance is designed to evoke immediate unease and signal her dangerous nature to the audience.


   The classic witch's power is intrinsically linked to specific magical tools and practices. The bubbling cauldron is her quintessential instrument, used for brewing potent potions, casting spells, and concocting mysterious elixirs. Her magic often involves ancient books ofspells, enchanted mirrors that show more than mere reflections, and the command over supernatural familiars like black cats, crows, or toads. These elements are not just props; they are extensions of her will and the sources of her power, which she uses to curse, transform, or deceive those who cross her path.


This archetype finds vivid expression in some of the most famous villains of literature and film. The Wicked Witch of the West from The Wizard of Oz menaces Dorothy with her command over flying monkeys and her thirst for revenge. The Evil Queen from Snow White, obsessed with being the "fairest of them all," uses a poisoned apple in her deadly scheme. Similarly, Maleficent from Sleeping Beauty is a figure of pure vengeance, cursing an infant princess to a sleep-like death. Beyond Anglo-American tales, other cultures have their own versions, such as Brazil's Cuca, a child-eating alligator-witch from Sítio do Picapau Amarelo.


   However, the portrayal of the witch is not monolithic and has evolved to include more nuanced or comedic figures. In the Mexican sitcom El Chavo del Ocho, Doña Clotilde, nicknamed "La Bruja del 71," is a neighborhood eccentric whose witch persona is more a source of gossip and lighthearted fear than genuine evil. Furthermore, modern narratives like the film Hocus Pocus present the Sanderson sisters as a blend of the classic tropes—complete with spell books and a thirst for youth—but with a comedic and less terrifying demeanor, showcasing the adaptability and enduring fascination with this iconic character type. 

In the second paragraph, the text describes the physical appearance of the traditional witch as an "old, haggard woman." Considering the semantic field of physical description and the context of "alienation" and "ugliness," the term "haggard" is best defined as describing someone who looks:
Alternativas
Q3793870 Inglês

Read the text to answer the question. 



   The archetype of the classic witch is a cornerstone of global folklore and fiction, often depicted as a formidable and sinister antagonist. These figures are deeply embedded in collective storytelling, usually characterized by their malevolent intentions towards protagonists, especially innocent children or virtuous heroes. Their narrative role is fundamentally to embody the forces of darkness, chaos, or forbidden knowledge, creating a clear moral contrast and a formidable obstacle for the main characters to overcome. From European fairy tales to modern pop culture, the classic witch serves as a powerful symbol of fear and the supernatural.


    Physically, the traditional witch is frequently described as an old, haggard woman with exaggeratedly ugly features, which visually symbolizes her inner corruption and alienation from societal norms. Common traits include a long, hooked nose, warts, disheveled gray hair, and crooked fingers. She is typically clothed in dark, ragged robes and a pointed, wide-brimmed hat, an image popularized and solidified by Western media. This distinct and fearsome appearance is designed to evoke immediate unease and signal her dangerous nature to the audience.


   The classic witch's power is intrinsically linked to specific magical tools and practices. The bubbling cauldron is her quintessential instrument, used for brewing potent potions, casting spells, and concocting mysterious elixirs. Her magic often involves ancient books ofspells, enchanted mirrors that show more than mere reflections, and the command over supernatural familiars like black cats, crows, or toads. These elements are not just props; they are extensions of her will and the sources of her power, which she uses to curse, transform, or deceive those who cross her path.


This archetype finds vivid expression in some of the most famous villains of literature and film. The Wicked Witch of the West from The Wizard of Oz menaces Dorothy with her command over flying monkeys and her thirst for revenge. The Evil Queen from Snow White, obsessed with being the "fairest of them all," uses a poisoned apple in her deadly scheme. Similarly, Maleficent from Sleeping Beauty is a figure of pure vengeance, cursing an infant princess to a sleep-like death. Beyond Anglo-American tales, other cultures have their own versions, such as Brazil's Cuca, a child-eating alligator-witch from Sítio do Picapau Amarelo.


   However, the portrayal of the witch is not monolithic and has evolved to include more nuanced or comedic figures. In the Mexican sitcom El Chavo del Ocho, Doña Clotilde, nicknamed "La Bruja del 71," is a neighborhood eccentric whose witch persona is more a source of gossip and lighthearted fear than genuine evil. Furthermore, modern narratives like the film Hocus Pocus present the Sanderson sisters as a blend of the classic tropes—complete with spell books and a thirst for youth—but with a comedic and less terrifying demeanor, showcasing the adaptability and enduring fascination with this iconic character type. 

In the third paragraph, the author employs specific lexical choices to establish the relationship between the witch and her tools. When describing the bubbling cauldron as the witch's "quintessential instrument," the author uses this adjective to discursively emphasize that the cauldron is: 
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Q3793169 Inglês

False cognates (or "false friends") are words that look similar in Portuguese and English but have different meanings. Analyze the following statements about common false cognates:



I. "Library" in English means "biblioteca" (a place to borrow books), not "livraria" (a place to buy books, which is "bookstore").


II. "Parents" in English means "pais" (father and mother), not "parentes" (which is "relatives").


III. "Actually" in English means "na verdade" or "de fato", not "atualmente" (which is "currently" or "nowadays").



What is stated in the following is correct: 

Alternativas
Q3790623 Inglês
No contexto de um relatório acadêmico sobre evasão escolar, o enunciado Researchers are still trying to pin down the variables that intensify dropout rates emprega pin down com o sentido de:  
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Q3790083 Inglês
Lexico-grammar focuses on the interdependence of vocabulary and syntax, emphasizing that language consists of chunks and collocations rather than isolated words inserted into grammatical slots. Regarding the usage of delexicalized verbs (do, make, take, have) and their fixed collocations, mark T for true and F for false:

(__) The verb "make" is correctly collocated in expressions such as "make a decision", "make an effort", and "make progress", often implying creation or producing a result.
(__) The verb "do" is typically used with tasks, work, and general activities, forming correct collocations in "do a favor", "do business", and "do research".
 (__) The expression "take a mistake" is a standard collocation in academic English, synonymous with "commit an error".
(__) The verb "have" is used to describe events or experiences, as seen in "have a look", "have a party", and "have a meeting".

After analysis, select the alternative that presents the correct sequence of the items above, from top to bottom:
Alternativas
Q3787306 Inglês
The Century-Long Search for the Loch* Ness Monster 


(Available at: www.bbc.com/culture/article/20251002-the-century-long-search-for-the-loch-ness-monster – 
text specially adapted for this test). 
*Loch: in Scotland, a lake or inlet of the sea or ocean. 
(Available at: https://dictionary.cambridge.org/dictionary/english-portuguese/loch)   
*Eel: a snake-like water creature. 
(Available at: https://dictionary.cambridge.org/dictionary/english-portuguese/eel)
In the text, the word ‘hoax’ (l. 07) is closest in meaning to: 
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Q3785477 Inglês
Space power: The dream of beaming solar energy from orbit



(Available at: www.bbc.com/future/article/20251029-the-beam-dream-should-we-build-solar-farms-in-space – 
text specially adapted for this test). 
Analyse the statements below according to the vocabulary used in the text, and mark T, if true, or F, if false. 

( ) The word “feasible” (l. 28) could be replaced by “achievable” without changing the meaning.
( ) The prefix un– in “uncertain” (l. 38) and “unrealistic” (l. 17) indicates reversal of action, similar to the verb “undo”.
( ) The word “viable” (l. 32) refers to something that can function successfully.
( ) The term “renewable” (l. 14) is formed by the addition of the prefix re- and the suffix -able, which mean, respectively, “not” and “capability/possibility”.

The correct order of filling in the parentheses, from top to bottom, is:
Alternativas
Q3785476 Inglês
Space power: The dream of beaming solar energy from orbit



(Available at: www.bbc.com/future/article/20251029-the-beam-dream-should-we-build-solar-farms-in-space – 
text specially adapted for this test). 
Mark the alternative that fills in, correctly and respectively, the blanks in the text in lines 13, 16 and 33 according to standard spelling rules. 
Alternativas
Q3784583 Inglês
Semantics is the study of meaning. Antonyms are words with opposite meanings. The pair of words that represents an antonym relationship is: 
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Q3784581 Inglês
To learn vocabulary effectively, students can use "cognates". Cognates are: 
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Q3784573 Inglês
Idioms are expressions with figurative meanings. The idiom "It's raining cats and dogs" means:
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Q3783583 Inglês
Vocabulary study: Match column 2 with the correct meanings of the words from the text in column 1.
Column 1 Words 1. a backlash 2. a pact 3. surplus 4. figures 5. an unethical act

Column 2 Meanings ( ) excess; extra; oversupply. ( ) numbers. ( ) a strong negative reaction by a large number of people. ( ) an action that is morally wrong. ( ) a formal agreement between parties.

Choose the alternative which presents the correct sequence, from top to bottom.
Alternativas
Q3783582 Inglês

Reading Comprehension


Modern supermarkets


Many of the major supermarket chains have come under fire with accusations of various unethical acts over the past decade. They’ve wasted loads of food, they’ve underpaid their suppliers and they’ve contributed to excessive plastic waste in their packaging, which has had its impact on our environment.


But supermarkets and grocers are starting to sit up and take notice. In response to growing consumer backlash against the huge amounts of plastic waste generated by plastic packaging, some of the largest UK supermarkets have signed up to a pact promising to transform packaging and cut plastic wastage. In a pledge to reuse, recycle or compost all plastic wastage by 2025, supermarkets are now beginning to take some responsibility for the part they play in contributing to the damage to our environment, with one major supermarket announcing their plan to eliminate all plastic packaging in their own-brand products by 2023.


In response to criticisms over food waste, some supermarkets are donating some of their food surplus. However, charities estimate that they are only accessing two per cent of supermarkets’ total food surplus, so this hardly seems to be solving the problem. Some say that supermarkets are simply not doing enough. Most supermarkets operate under a veil of secrecy when asked for exact figures of food wastage, and without more transparency it is hard to come up with a systematic approach to avoiding waste and to redistributing surplus food.


Some smaller companies are now taking matters into their own hands and offering consumers a greener, more environmentally friendly option. Shops like Berlin’s Original Unverpakt and London’s Bulk Market are plastic-free shops that have opened in recent years, encouraging customers to use their own containers or compostable bags. Online grocer Farmdrop eliminates the need for large warehouses and the risk of huge food surplus by delivering fresh produce from local farmers to its customers on a daily basis via electric cars, offering farmers the lion’s share of the retail price.


There is no doubt that we still have a long way to go in reducing food waste and plastic waste. But perhaps the major supermarkets might take inspiration from these smaller grocers and gradually move towards a more sustainable future for us all.


(adapted from www.britishcouncil.org)

Read the following paragraph about supermarkets:
Two of the things that major supermarkets have been ................................ for are the waste of large amounts of excess food and unnecessary plastic usage in a lot of product packaging. Some supermarkets have ................................ to try and reduce plastic wastage, and one supermarket has said that it would get ................................ of all plastic packaging from its own in-house brands. Meanwhile, many supermarkets are not very transparent about the exact amount of food that is going to waste and so it’s hard for charities to know how to redistribute this surplus .................................
Select the alternative that correctly completes the blanks in the sentence.
Alternativas
Ano: 2025 Banca: FUNDATEC Órgão: IGP-RS Prova: FUNDATEC - 2025 - IGP-RS - Perito Criminal |
Q3781819 Inglês

Space power: The dream of beaming solar energy from orbit 



(Available at: www.bbc.com/future/article/20251029-the-beam-dream-should-we-build-solar-farms-in-space– 

text specially adapted for this test). 

Analyse the statements below according to the vocabulary used in the text, and mark T, if true, or F, if false. 

( )The word “feasible” (l. 28) could be replaced by “achievable” without changing the meaning.
( ) The prefix un– in “uncertain” (l. 38) and “unrealistic” (l. 17) indicates reversal of action, similar to the verb “undo”.
( ) The word “viable” (l. 32) refers to something that can function successfully.
(  ) The term “renewable” (l. 14) is formed by the addition of the prefix re- and the suffix -able, which mean, respectively, “not” and “capability/possibility”.

The correct order of filling in the parentheses, from top to bottom, is:
Alternativas
Ano: 2025 Banca: FUNDATEC Órgão: IGP-RS Prova: FUNDATEC - 2025 - IGP-RS - Perito Criminal |
Q3781818 Inglês

Space power: The dream of beaming solar energy from orbit 



(Available at: www.bbc.com/future/article/20251029-the-beam-dream-should-we-build-solar-farms-in-space– 

text specially adapted for this test). 

Mark the alternative that fills in, correctly and respectively, the blanks in the text in lines 13, 16 and 33 according to standard spelling rules.
Alternativas
Q3780404 Inglês
Read the following text and answer the questions.


Artificial Intelligence: The “lethal trifecta”

    LARGE LANGUAGE MODELS (LLMs), a trendy way of building artificial intelligence, have an inherent security problem: they cannot separate code from data. As a result, they are at risk of a type of attack called a prompt injection, in which they are tricked into following commands they should not. Sometimes the result is merely embarrassing, as when a customer-help agent is persuaded to talk like a pirate. On other occasions, it is far more damaging.

    The worst effects of this flaw are reserved for those who create what is known as the “lethal trifecta”. If a company, eager to offer a powerful AI assistant to its employees, gives an LLM access to untrusted data, the ability to read valuable secrets and the ability to communicate with the outside world at the same time, then trouble is sure to follow. And avoiding this is not just a matter for AI engineers. Ordinary users, too, need to learn how to use AI safely, because installing the wrong combination of apps can generate the trifecta accidentally. 

   Better AI engineering is, though, the first line of defence. And that means AI engineers need to start thinking like engineers, who build things like bridges and therefore know that shoddy work costs lives.

  The great works of Victorian England were erected by engineers who could not be sure of the properties of the materials they were using. In particular, whether by incompetence or malfeasance, the iron of the period was often not up to snuff. As a consequence, engineers erred on the side of caution, overbuilding to incorporate redundancy into their creations. The result was a series of centuries-spanning masterpieces.

   AI-security providers do not think like this. Conventional coding is a deterministic practice. Security vulnerabilities are seen as errors to be fixed, and when fixed, they go away. AI engineers, inculcated in this way of thinking from their schooldays, therefore often act as if problems can be solved just with more training data and more astute system prompts.

   These do, indeed, reduce risk. The cleverest frontier models are better at spotting and refusing malicious requests than their older or smaller cousins. But they cannot eliminate risk altogether. Unlike most software, LLMs are probabilistic. Their output is driven by random selection from likely responses. A deterministic approach to safety is thus inadequate. A better way forward is to copy engineers in the physical world and learn to work with, rather than against, capricious systems that can never be guaranteed to function as they should. That means becoming happier dealing with unpredictability by introducing safety margins, risk tolerance and error rates.

   Overbuilding in the AI age might, for instance, mean using a more powerful model than is needed for the task at hand, to reduce the risk it will be tricked into doing something inappropriate. It might mean imposing limits on the number of queries LLMs can take from external sources, calibrated to the risk of damage from a malicious query. And mechanical engineering emphasises failing safely. If an AI system must have access to secrets, then avoid handing it the keys to the kingdom.

   In the physical world, bridges have weight limits – even if they are not always stated clearly to drivers. And, importantly, these are well within the actual tolerances that calculations suggest a bridge will bear. The time has now come for the virtual world of AI systems to be similarly equipped.

Adapted from The Economist, September 27th, 2025, p. 10
The phrase shoddy work costs lives (3rd paragraph) refers to work that is 
Alternativas
Q3780403 Inglês
Read the following text and answer the questions.


Artificial Intelligence: The “lethal trifecta”

    LARGE LANGUAGE MODELS (LLMs), a trendy way of building artificial intelligence, have an inherent security problem: they cannot separate code from data. As a result, they are at risk of a type of attack called a prompt injection, in which they are tricked into following commands they should not. Sometimes the result is merely embarrassing, as when a customer-help agent is persuaded to talk like a pirate. On other occasions, it is far more damaging.

    The worst effects of this flaw are reserved for those who create what is known as the “lethal trifecta”. If a company, eager to offer a powerful AI assistant to its employees, gives an LLM access to untrusted data, the ability to read valuable secrets and the ability to communicate with the outside world at the same time, then trouble is sure to follow. And avoiding this is not just a matter for AI engineers. Ordinary users, too, need to learn how to use AI safely, because installing the wrong combination of apps can generate the trifecta accidentally. 

   Better AI engineering is, though, the first line of defence. And that means AI engineers need to start thinking like engineers, who build things like bridges and therefore know that shoddy work costs lives.

  The great works of Victorian England were erected by engineers who could not be sure of the properties of the materials they were using. In particular, whether by incompetence or malfeasance, the iron of the period was often not up to snuff. As a consequence, engineers erred on the side of caution, overbuilding to incorporate redundancy into their creations. The result was a series of centuries-spanning masterpieces.

   AI-security providers do not think like this. Conventional coding is a deterministic practice. Security vulnerabilities are seen as errors to be fixed, and when fixed, they go away. AI engineers, inculcated in this way of thinking from their schooldays, therefore often act as if problems can be solved just with more training data and more astute system prompts.

   These do, indeed, reduce risk. The cleverest frontier models are better at spotting and refusing malicious requests than their older or smaller cousins. But they cannot eliminate risk altogether. Unlike most software, LLMs are probabilistic. Their output is driven by random selection from likely responses. A deterministic approach to safety is thus inadequate. A better way forward is to copy engineers in the physical world and learn to work with, rather than against, capricious systems that can never be guaranteed to function as they should. That means becoming happier dealing with unpredictability by introducing safety margins, risk tolerance and error rates.

   Overbuilding in the AI age might, for instance, mean using a more powerful model than is needed for the task at hand, to reduce the risk it will be tricked into doing something inappropriate. It might mean imposing limits on the number of queries LLMs can take from external sources, calibrated to the risk of damage from a malicious query. And mechanical engineering emphasises failing safely. If an AI system must have access to secrets, then avoid handing it the keys to the kingdom.

   In the physical world, bridges have weight limits – even if they are not always stated clearly to drivers. And, importantly, these are well within the actual tolerances that calculations suggest a bridge will bear. The time has now come for the virtual world of AI systems to be similarly equipped.

Adapted from The Economist, September 27th, 2025, p. 10
The word tricked (1st paragraph) means that LLMs can be
Alternativas
Q3773724 Inglês

Read the text below and answer question


Plan to test Liberian schoolchildren for drugs blocked

October 17th, 2025

By Moses Kollie Garzeawu

Monrovia, Liberia, Africa


Liberia's Education Ministry has blocked controversial plans to introduce mandatory drug testing in all of the country's schools.


Speaking to local media, the interim head of the Liberia Drug Enforcement Agency (LDEA), Fitzgerald Biago, said school testing would help address the growing problem of drug abuse.


The announcement sparked a mixed response. Some thought it would help tackle the scourge of drugs, while others saw it as an invasion of privacy, or feared it would cost too much.


Last year, President Joseph Boakai declared drug and substance abuse a national emergency and a recent EU-backed report estimated that one in five young Liberians take drugs.


However, the Education Ministry said it was not aware of any plans to test students and added that such a decision needed to be based on concrete evidence and properly thought through.


Assistant minister in charge of students Sona Toure-Sesay told the BBC that this kind of plan required proper research. "Let's assume we are made aware of the proposed initiatives by the LDEA, it will require us to conduct research and review case studies from other countries where this has been successful," she said.  


Toure-Sesay also noted that testing could affect students. "What happens to students who test positive? What are the social services in place for them? Some of them might be bullied even after returning, and it may affect their overall educational performances."


She added that a multi-sectoral committee on drug and substance abuse had been set up, headed by the Health Ministry. Along with strengthening health clubs in schools, she said that this would help to reduce the prevalence of drugs among students.


President Boakai dismissed the leadership of the LDEA in August this year, and recently appointed Biago, a former senior police officer, as interim head of the agency.



Taken from:

https://www.bbc.com/news/articles/c0mxz3x1lr7o  

In the fragment of paragraph 8 “She added that a multi-sectoral committee on drug and substance abuse had been set up”, the phrasal verb SET UP could be replaced, with no change in meaning, by:  
Alternativas
Q3773720 Inglês

Read the text below and answer question


Plan to test Liberian schoolchildren for drugs blocked

October 17th, 2025

By Moses Kollie Garzeawu

Monrovia, Liberia, Africa


Liberia's Education Ministry has blocked controversial plans to introduce mandatory drug testing in all of the country's schools.


Speaking to local media, the interim head of the Liberia Drug Enforcement Agency (LDEA), Fitzgerald Biago, said school testing would help address the growing problem of drug abuse.


The announcement sparked a mixed response. Some thought it would help tackle the scourge of drugs, while others saw it as an invasion of privacy, or feared it would cost too much.


Last year, President Joseph Boakai declared drug and substance abuse a national emergency and a recent EU-backed report estimated that one in five young Liberians take drugs.


However, the Education Ministry said it was not aware of any plans to test students and added that such a decision needed to be based on concrete evidence and properly thought through.


Assistant minister in charge of students Sona Toure-Sesay told the BBC that this kind of plan required proper research. "Let's assume we are made aware of the proposed initiatives by the LDEA, it will require us to conduct research and review case studies from other countries where this has been successful," she said.  


Toure-Sesay also noted that testing could affect students. "What happens to students who test positive? What are the social services in place for them? Some of them might be bullied even after returning, and it may affect their overall educational performances."


She added that a multi-sectoral committee on drug and substance abuse had been set up, headed by the Health Ministry. Along with strengthening health clubs in schools, she said that this would help to reduce the prevalence of drugs among students.


President Boakai dismissed the leadership of the LDEA in August this year, and recently appointed Biago, a former senior police officer, as interim head of the agency.



Taken from:

https://www.bbc.com/news/articles/c0mxz3x1lr7o  

In the fragment of paragraph 3 “Some thought it would help tackle the scourge of drugs”, the noun SCOURGE means:  
Alternativas
Q3770618 Inglês
O domínio de vocabulário e estruturas gramaticais em inglês é essencial para compreender, produzir e interpretar textos — tanto na comunicação oral quanto escrita.
Analise as afirmativas abaixo sobre o emprego correto do vocabulário e das estruturas gramaticais.

1. In English, adjectives usually come after the noun.
2. She can plays the violin very well, is correct.
3. In English much is used with uncountable nouns.
4. The past participle form of eat is eaten.
5. The superlative form of good and bad are, respectively worst and best.

Assinale a alternativa que indica todas as afirmativas corretas.
Alternativas
Respostas
261: B
262: B
263: E
264: C
265: C
266: D
267: B
268: A
269: B
270: B
271: A
272: C
273: E
274: B
275: A
276: E
277: D
278: B
279: A
280: D