Questões de Concurso Sobre sinônimos | synonyms em inglês

Foram encontradas 1.298 questões

Q2383638 Inglês

Text 18A3-I 


    The roar of a waterfall suggests the power of water. Rampaging floodwaters can uproot strong trees and twist railroad tracks. When the power of water is harnessed, however, it can do useful work for humans. 


    Since ancient times, people have put the energy in the flow of water to work. They first made water work for them with the waterwheel, a wheel with paddles around its rim. Flowing water rotated the waterwheel, which in turn ran machinery that was linked to it. Today, new kinds of waterwheels — turbines — spin generators that produce electricity. Electricity from water-turned generators is known as hydroelectricity. 


    By building a dam across a river, the natural upstream water level is elevated and a difference in head is created that can be used to drive turbines and generate electricity. A large upstream reservoir may balance seasonal water flow; rain or melted snow can be stored in the reservoir during the wet season to provide electricity during dry seasons. 


    Waterpower is distributed unevenly among the continents and nations of the world. Europe and North America have developed much of their waterpower. Asia, South America, and Africa have abundant waterpower potential, but while countries such as China and Brazil have become leading hydroelectric producers, much of the waterpower resource on those continents remains undeveloped. 



Elizabeth Lachner. Hydroelectricity. Rosen Publishing Group, 2018 (adapted). 

The expression “The roar of a waterfall” (first sentence of text 18A3-I), is more closely related to the sense of 
Alternativas
Q2382861 Inglês

Text 19A4-II 


        Photo exhibitions are great opportunities for excited and ambitious photographers to showcase their work beyond just the safety of their friends and family. They’re also a stellar opportunity to develop a thicker skin, as your work will be subject to critique, but that’s all part of the territory that comes with getting more exposure as a photographer, which is what all artists should strive for. Beyond that, they’re a great way to advertise yourself as a photographer, both your talents and your availability. Think of it almost as the artist’s equivalent to having a booth at a trade show when you’re selling a product. 


        First-timers to an exhibition will likely find themselves a bit unsure of what to do and somewhat nervous. Here’s a series of surefire tips to make any exhibition a success. Before you do anything else, it’s imperative that you make up your mind about what you’ll be showcasing at your exhibition. You only have two choices, when you think about it: brand-new work that you’ll shoot especially for the exhibition or archival stuff that you’ll just pull out for the exhibition. Also, being creative when finding the exhibition location is as important as the showcase itself. 



Internet: <https://contrastly.com> (adapted). 

In text 19A4-II, the word “likely” (first sentence of the second paragraph) conveys the idea of 
Alternativas
Q2382860 Inglês

Text 19A4-I 


        It is a universal fact that cinema is a visual medium. Films have the power to overwhelm our senses as well as our minds, subjecting us to a variety of experiences that can range from the sublime to the devastating. Colours play a crucial role in this interesting phenomenon, forming an integral part of the composition of each frame and dictating how the viewer perceives the spectacle on the screen. Apart from the cinematic medium, colours have always been a part of our experience and how we make sense of the vastly nuanced world around us. Although science has definitively explained what colours are in terms of light, they have always mystified artists and philosophers like Arthur Schopenhauer and Ludwig Wittgenstein, who tried to understand their importance in anthropological frameworks. 


        More notably, the famous German poet and artist Johann Wolfgang von Goethe published a seminal exploration of colours in his 1810 work Theory of Colours. In it, he examined how each colour corresponds to various psychological states in the minds of human beings. He wrote, “Light and darkness, brightness and obscurity, or if a more general expression is preferred, light and its absence, are necessary to the production of colour… Colour itself is a degree of darkness.” Goethe’s theories might seem baselessly romantic in the 21st century but the underlying ideas have been implemented by filmmakers and cinematographers to curate the voyeuristic experiences of their audiences. Famed cinematographer Vittorio Storaro has based his artistic vision on Goethe’s work, insisting that colours do have a direct connection to the mind of the viewer. 



Internet: <https://faroutmagazine.co.uk> (adapted).

Maintaining the original meaning of text 19A4-I, the excerpt “Vittorio Storaro has based his artistic vision on Goethe’s work”, in the last sentence of the last paragraph, can be correctly rephrased as 
Alternativas
Q2380308 Inglês
Text I

How good is the U.S. economy? It’s beating pre-pandemic predictions.









Available at: https://www.washingtonpost.com/opinions/
2023/12/08/jobs-report-economy-beats-pandemic
predictions/. Retrieved on: Dec. 12, 2023. Adapted.
In the sentence “I probably would have guessed the public would be pretty content” (Text I, paragraph 7), the expression pretty content can be rewritten, with no change in meaning, by
Alternativas
Q2380307 Inglês
Text I

How good is the U.S. economy? It’s beating pre-pandemic predictions.









Available at: https://www.washingtonpost.com/opinions/
2023/12/08/jobs-report-economy-beats-pandemic
predictions/. Retrieved on: Dec. 12, 2023. Adapted.
In the sentence “Forecasters obviously did not anticipate the pandemic” (Text I, paragraph 5) the term anticipate could be replaced, with no change in meaning, by
Alternativas
Q2372584 Inglês
Aeroponics: feeding tomorrow's world? 








Adapted from:https://linguapress.com/advanced/aeroponics.htm
The pronunciation of the {-s} plural suffix of the underlined word in “Fifty percent of all fruit and vegetables going to waste, that is an enormous amount of wastage, and not just in economic terms.” (4th paragraph) is the same that of the underlined word in 
Alternativas
Q2364876 Inglês
Text 41A1-I


      Tapioca is the starch extracted from the cassava root. Cassava is a native vegetable of South America that grows in tropical and subtropical regions. In addition to providing daily nutrition for millions of people around the globe, tapioca has become a popular substitute for wheat flour in gluten-free baking. It is also very easy to digest, so it’s a good choice for people with irritable bowel syndrome and other digestive issues.

      The minerals in tapioca can provide important health benefits. For example, calcium is important for keeping your bones strong and preventing the development of osteoporosis. Tapioca also contains iron, an essential mineral we need to help transport oxygen throughout the body. In addition, tapioca contains no saturated fat. Reducing saturated fat has been found to lower the risk of heart disease. Tapioca starch contains no fat or cholesterol, which makes it a healthy choice for those watching their dietary cholesterol and saturated fat intake.

      Tapioca is also very low in sodium.


Internet: <webmd.com> (adapted).
A suitable synonym for the word “intake” (last sentence of the second paragraph of text 41A1-I) is
Alternativas
Q2347996 Inglês
11.30.2023

City lawmakers in Brazil have enacted what appears to be the nation’s first legislation written entirely by artificial intelligence (AI) — even if they didn’t know it at the time.

The experimental ordinance was passed in October in the southern city of Porto Alegre and city councilman Ramiro Rosário revealed that it was written by a chatbot, sparking objections and raising questions about the role of artificial intelligence in public policy.

Rosário told The Associated Press that he asked OpenAI’s chatbot ChatGPT to craft a proposal to prevent the city from charging taxpayers to replace water consumption meters if they are stolen. He then presented it to his 35 peers on the council without making a single change or even letting them know about its unprecedented origin. The 36-member council approved it unanimously and the ordinance went into effect on Nov. 23.

The arrival of ChatGPT on the marketplace just a year ago has sparked a global debate on the impacts of potentially revolutionary AI-powered chatbots. While some see it as a promising tool, it has also caused concerns and anxiety about the unintended or undesired impacts of a machine handling tasks currently performed by humans.

Porto Alegre, with a population of 1.3 million, is the second-largest city in Brazil’s south. The city’s council president, Hamilton Sossmeier, found out that Rosário had enlisted ChatGPT to write the proposal when the councilman bragged about the achievement on social media. Sossmeier initially told local media he thought it was a “dangerous precedent.”

The AI large language models that power chatbots like ChatGPT work by repeatedly trying to guess the next word in a sentence and are prone to making up false information, a phenomenon sometimes called hallucination.

All chatbots sometimes introduce false information when summarizing a document, ranging from about 3% of the time for the most advanced GPT model to a rate of about 27% for one of Google’s models, according to recently published research by the tech company Vectara.

In an article published on the website of Harvard Law School’s Center of Legal Profession earlier this year, Andrew Perlman, wrote that ChatGPT “is a machine learning system, it may not have the same level of understanding and judgment as a human lawyer when it comes to interpreting legal principles and precedent. This could lead to problems in situations where a more in-depth legal analysis is required”.

There was no such transparency for Rosário’s proposal in Porto Alegre. Sossmeier said Rosário did not inform fellow council members that ChatGPT had written the proposal.

Rosário told the AP his objective was also to spark a debate. He said he entered a 49-word prompt into ChatGPT and it returned the full draft proposal within seconds, including justifications.

And the council president, who initially decried the method, already appears to have been swayed. “I changed my mind,” Sossmeier said. “I started to read more in depth and saw that, unfortunately or fortunately, this is going to be a trend.”


( (<https://www.washingtonpost.com/world/2023/11/30/brazil-artificial-intelligenceporto-alegre/9f576ecc-8fb2-11ee-95e1-edd75d825df0_story.htm>(adapted))
Rosário told The Associated Press that he asked OpenAI’s chatbot ChatGPT to craft a proposal to prevent the city from charging taxpayers to replace water consumption meters if they are stolen.”
In above sentence, the word in bold type cannot be substituted for
Alternativas
Q2346885 Inglês
Lines and Geoglyphs of Nasca and Palpa


(1º§) Located in the arid Peruvian coastal plain, some 400 km south of Lima, the geoglyphs of Nasca and the pampas of Jumana cover about 450 km2 . These lines, which were scratched on the surface of the ground between 500 B.C. and A.D. 500, are among archaeology's greatest enigmas because of their quantity, nature, size and continuity. The geoglyphs depict living creatures, stylized plants and imaginary beings, as well as geometric figures several kilometres long. They are believed to have had ritual astronomical functions.


(2º§) Located in the arid Peruvian coastal plain, some 400 km south of Lima, the Lines and Geoglyphs of Nasca and Pampas de Jumana are one of the most impressive-looking archaeological areas in the world and an extraordinary example of the traditional and millenary magical-religious world of the ancient Pre-Hispanic societies which flourished on the Peruvian south coast between the 8th century BC and the 8th century AD. They are located in the desert plains of the basin river of Rio Grande de Nasca, the archaeological site covers an area of approximately 75,358.47 Ha where for nearly 2,000 uninterrupted years, the region's ancient inhabitants drew on the arid ground a great variety of thousands of large scale zoomorphic and anthropomorphic figures and lines or sweeps with outstanding geometric precision, transforming the vast land into a highly symbolic, ritual and social cultural landscape that remains until today. They represent a remarkable manifestation of a common religion and social homogeneity that lasted a considerable period of time.


(3º§) They are the most outstanding group of geoglyphs anywhere in the world and are unmatched in its extent, magnitude, quantity, size, diversity and ancient tradition to any similar work in the world. The concentration and juxtaposition of the lines, as well as their cultural continuity, demonstrate that this was an important and long-lasting activity, lasting approximately one thousand years. Intensive study of the geoglyphs and comparison with other manifestations of contemporary art forms suggests that they can be divided chronologically from the Middle and Late Formative (500 BC − 200 AD) to the Regional Development Period (200 − 500 AD), highlighting the Paracas phase (400 - 200 BC) and the Nasca phase (200 BC - 500 AD). There are two categories of glyphs: the first group is representational, depicting in schematic form a variety of natural forms including animals, birds, insects, and other living creatures and flowers, plants, and trees, deformed or fantastic figures and objects of everyday life. There are very few anthropomorphic figures. The second group comprises the lines, which are generally straight lines that criss-cross certain parts of the pampas in all directions. Some are several kilometres in length and form designs of many different geometrical figures - triangles, spirals, rectangles, wavy lines, etc. Others radiate from a central promontory or encircle it. Yet another group consists of so-called 'tracks', which appear to have been laid out to accommodate large numbers of people.


(4º§) Criterion (i): The Nasca Lines and Geoglyphs form a unique and magnificent artistic achievement of the Andean culture that is unrivalled in its extension, dimensions and diversity and long existence anywhere in the prehistoric world.


(5º§) Criterion (iii): The Nasca and Pampas de Jumana Lines and Geoglyphs, through its unique form of land use, are an exceptional testimony of the culture and magical-religious tradition and beliefs of the societies that developed in Pre-Columbian South America between the 8th BC and 8th AD centuries.


(6º§) Criterion (iv): The system of lines and geoglyphs, which has survived intact for more than two millennia, evidences an unusual way of using the land and the natural environment that represent a highly symbolic cultural landscape, using a construction technology that allowed them to design large-scale figures with outstanding geometric precision.


(7º§) The Lines and Geoglyphs of Nasca and Pampas de Jumana, with their protection area that extends over 75,358.47 Ha, are well defined and include all physical aspects that convey the Outstanding Universal Value of the property, including its surrounding landscape with which they make up an indivisible unit in a harmonious relationship that has survived virtually unaltered over the centuries.


(8º§) The Pleistocene alluvial terrace, currently with occasional water activity (only during the El Niño Southern Oscillation - ENSO) and the low rainfall rates (the lowest in the world), determine desert climate characteristics and extreme aridity that have favoured the preservation of the Lines and Geoglyphs of Nasca and Pampas de Jumana. Likewise, harmful human activity has caused no severe impact on the property, so the geoglyphs and cultural landscape have remained intact for nearly two millennia, from their design in the 8th century BC to nowadays. The cleaning and preservation works performed have not affected the property's integrity and have promoted their conservation.


(9º§) The construction of the South Pan-American Highway, which directly crosses the property, has caused damages in some lines and figures sectors. However, most of the lines and figures are in fair condition.


(10º§) The authenticity of the Lines and Geoglyphs of Nasca and Pampas de Jumana is indisputable. The method of their formation, by removing the overlying weathered gravels to reveal the lighter bedrock, is such that their authenticity is assured. The creation, design, morphology, size and variety of the geoglyphs and lines correspond to the original designs produced during the historic evolution of the region's and have remained unchanged. The ideology, symbolism and sacred and ritual character of the geoglyphs and the landscape are clearly represented, and their significance remains intact even today.


(11º§) The concentration and overlapping of lines and figures provide a clear evidence of long and intense activity in the territory, reflecting the millenary magical-religious tradition of this activity by pre-Hispanic societies and the historic continuity in Nasca's Rio Grande river basin. The property also shows different social process stages. Several historic sources and researches confirm the property's originality and its original landscape surroundings still preserved in pristine condition and unaltered.


(12º§) Even though there have been some impacts caused by natural and human factors, these have been minimal and the geoglyphs maintain their authenticity and express their high symbolic and historic value even today.


(13º§) The National Constitution (Art 36) and Law Nº 28296, General Law for National Cultural Heritage are the main legal protection tools for the Lines and Geoglyphs of Nasca and Pampas de Jumana,


(14º§) The protection area boundaries are established by Resolution Nº 421/INC as an Archaeological Reserve. However, it has been recommended to redefine those boundaries according to the lines and geoglyphs' real distribution in the field and submit a new proposal to the World Heritage Committee.


(15º§) Since 1941 foreign scientists (notably Dr. Maria Reiche) and the Ministry of Culture have carried out archaeological investigation, conservation, permanent protection and maintenance measures.


(16º§) The management and protection of the Lines and Geoglyphs of Nasca and Pampas de Jumana is the responsibility of the Peruvian Government represented by the Ministry of Culture. Documentation, research, protection and dissemination activities are being performed through the implementation of national and international research projects and civil associations, in the territory of Nasca and Palpa provinces.


(17º§) A management plan "Sistema de Gestión para el Patrimonio Cultural y Natural del territorio de Nasca y Palpa" for the entire area, which is fundamental in the protection of the Lines and Geoglyphs, has been formulated and is being implemented.


https://whc.unesco.org/en/list/700/
What does "unrivalled" mean in the sentence: "[...] unrivalled in its extension, dimensions, and diversity [...]" (4º§)?
Alternativas
Q2345006 Inglês
2023 Theme
Green Skills for Youth: Towards a Sustainable
World


Today, the world is embarking on a green transition. The shift towards an environmentally sustainable and climate-friendly world is critical not only for responding to the global climate crisis but also for achieving the Sustainable Development Goals (SDGs). A successful transition towards a greener world will depend on the development of green skills in the population. Green skills are “knowledge, abilities, values and attitudes needed to live in, develop and support a sustainable and resource-efficient society”. These include technical knowledge and skills that enable the effective use of green technologies and processes in occupational settings, as well as transversal skills that draw on a range of knowledge, values and attitudes to facilitate environmentally sustainable decisions in work and in life. Due to their interdisciplinary nature, the essence of green skills is sometimes expressed, partly if not wholly, through other associated terms such as “skills for the future” and “skills for green jobs”. While green skills are relevant for people of all ages, they have heightened importance for younger people, who can contribute to the green transition for a longer period of time.


https://www.un.org/en/observances/youth-day
The phrase “The shift towards an environmentally sustainable and climate-friendly world” Shift means 
Alternativas
Q2343030 Inglês
Which item correctly displays a synonym for the word “sad”?
Alternativas
Q2343025 Inglês
Check the item that correctly displays an antonym for the underlined word: 
Alternativas
Q2335659 Inglês
TEXT:


How do people overcome fossilization and achieve nativelike fluency in second language acquisition?

There are a lot of common misconceptions about fossilization and language development. It's impossible to correct all of them in a post here, but I'll address a few that have been mentioned below.

Fossilization is a stage at which a second language speaker seems to cease making progress toward becoming more targetlike in his or her use of the language, so a "learning plateau" is a reasonable analogy. The comparison wherein "the L2 learner has his own linguistic system" that's still influenced by L1 and other things is known as the "interlanguage." The question researchers cannot conclusively answer is whether or not that "plateau" is reversible after a certain point, be it age, fluency level, etc., in order to start making progress again.

Different people are motivated by different things, which range from need (to pass a test, to get a job, to watch movies without subtitles, to make friends, etc.) to learning style (preferring to study from texts, liking/disliking impromptu, small-talk with people just to practice, preference for/against learning formal rules, and aptitude). It is easy to remember verb conjugations. There is no single formula.

Finding someone who can correct your errors tactfully and effectively most certainly does not need to be demotivating, depressing or draining whatsoever. I'm a very fluent non-native speaker of Spanish, and I actively request that my native speaker (NS) friends correct me when I make a mistake, or use a phrase that sounds funny in their dialect, etc. How else will I learn? It's fascinating to learn little details like that now after so many years. As long as they don't do it in a mocking or condescending way, or at a socially inappropriate time, why wouldn't I want their help? Of course, if you correct a beginner every time they try to utter a sentence, it could be discouraging - and obnoxious - but everything in moderation.

One of the biggest cognitive challenges is whether or not L2 speakers can learn to consciously notice differences between their L2 efforts and the way a NS talks. There are decades of research on this (my own included) and I'll gladly give references if anyone actually cares. Noticing falls into two broad categories. First, the ability to "notice the gap," i.e. hear a NS say a sentence and think, "Hmm, I understand what he meant but I've never heard that word before; it must mean ___" or "I know what he meant but it would not have occurred to me to say it that way; I'll try to remember that for later." The second is the ability to "notice the hole," i.e. when the L2 learner is trying to speak/ write and realizes that his "interlanguage" lacks a word, sound or structure needed to accurately convey his own thought. If he can seek the input necessary to fill the hole, he has a much stronger chance of acquiring it. The thought processes involved during that moment are holding the forms (or lack thereof) in working memory, and the longer it stays there for further processing, the greater the possibility that it is retained in long-term memory for later use. The NS interlocutor can help promote noticing through corrective feedback (also a subject of decades of research, for which I'm also happy to provide resources if anyone is genuinely interested.)

I have been using a variety of strategies for years as a language coach when working with my clients, whether helping IT executives from India and Egypt learn to write more grammatically accurate e-mail or helping priests from Nigeria improve prosodic aspects of their pronunciation (i.e. stress and intonation patterns.) Each person is different. I have found no evidence to support the argument that a person who has fossilized cannot begin to make progress again toward a more target-like L2 use at least in some areas, with the right motivation, input and effort. The question is only about how much progress, in what areas, in how much time, and through what methods.


Adapted form: https://www.quora.com/How-do-people-overcome-fossilization-andachieve-native-like-fluency-in-second-language-acquisition Acesso em 22/09/2023
No trecho “I'll address a few that have been mentioned below”, pode-se substituir o termo destacado, sem prejuízo de significado, por: 
Alternativas
Q2335045 Inglês
The Future Of Accounting:
How Will Digital Transformation Impact Accountants?


     In business, as in life, change is the only true constant. From mitigating unprecedented business disruptors to adapting to new operational paradigms, professionals in all industries find themselves dealing with major changes — many of them driven by emerging technologies.

     Accounting is no exception. The profession has moved far beyond mere bookkeeping and payroll, and like its partner procurement, it’s taking an increasingly strategic role for forward-thinking businesses. While some pundits say accounting has a dim future in the digital world of tomorrow, technologies such as cloud-based data management, process automation and advanced analytics are actually poised to further elevate accountants in new and empowering ways.

     As far back as 2015, industry leaders were sounding the death knell for accountants, convinced emerging technologies — particularly automation — would end in death by digital for accountancy as we know it. And as recently as 2019, accountants surveyed by Robert Half on the impact of automation on their profession expressed concerns about being replaced, having fewer opportunities for creative problem-solving and an overdependence on tech in completing daily tasks.

     Yet, the events between then and now, including the Covid-19 pandemic, have instead shown that accountants, like other professionals, need to worry much more about adaptation than replacement.

     There's no question that digital transformation has radically changed the playing field. Big data has become a rich resource that needs to be tapped to compete effectively. But for businesses ready to leverage the potential of digital tools, this shift is an opportunity, not a threat.

     […]

     Both the skill set and the job description for tomorrow's accountant will be greatly expanded, while still hewing to the core competencies of the profession. Supported by technology in a collaborative setting, accounting teams will be populated with both dedicated accounting professionals and subject matter experts from other areas of the business.

     Tomorrow's accountants may play an advisory role, welcoming business intelligence and procurement professionals and working to chart a strategic sourcing plan. They could leverage data management tools, including augmented reality, to humanize and contextualize spend data for the C-suite to make better decisions based on long-term value rather than return on investment alone.

     With more diverse skill sets and greater technical acumen, accountants can bring their own expertise to teams in other business units, providing crucial financial intelligence, refining budgets or ensuring compliance. […]

     As a function, accounting may become less about refining one's skill set through certifications and more about core competencies that grow over time, with a focus on lifelong education and skill development required to take on a complex, ever-changing business environment.

     Automation and other data-driven technologies are poised to free accountants, not constrain them. Organizations that  understand the potential and importance of these technologies — and invest in the tools and training required to help their accountants take full advantage — will be ahead of the curve. Tomorrow's accountants will play a more creative and strategic role in their companies. As a result, their businesses will not only enjoy more efficient workflows and reap more useful insights from their accounting processes, but help strengthen their own resiliency, agility and competitive footing.


Adapted from: https://www.forbes.com/sites/forbestechcouncil/2021/05/19/thefuture-of-accounting-how-will-digital-transformation-impactaccountants/?sh=343b437853fb
The verb in “were sounding the death knell” can be replaced without change in meaning by
Alternativas
Q2334591 Inglês

Julgue o item que se segue.


In the sentence: “It is abundantly clear that trade does not fill stomachs, and if anyone does get rich from it, it is seldom if ever both the parties concerned.” The word “seldom” can be replaced by “rarely” without changing the meaning of the sentence.

Alternativas
Q2326036 Inglês
Read Text II and answer the question that follow it


Text II


Boy cries Wolf


     After astonishing breakthroughs in artificial intelligence, many people worry that they will end up on the economic scrapheap. Global Google searches for “is my job safe?” have doubled in recent months, as people fear that they will be replaced with large language models (LLMS). Some evidence suggests that widespread disruption is coming. In a recent paper Tyna Eloundou of OpenAI and colleagues say that “around 80% of the US workforce could have at least 10% of their work tasks affected by the introduction of LLMS”. Another paper suggests that legal services, accountancy and travel agencies will face unprecedented upheaval.


     Economists, however, tend to enjoy making predictions about automation more than they enjoy testing them. In the early 2010s many of them loudly predicted that robots would kill jobs by the millions, only to fall silent when employment rates across the rich world rose to all-time highs. Few of the doom-mongers have a good explanation for why countries with the highest rates of tech usage around the globe, such as Japan, Singapore and South Korea, consistently have among the lowest rates of unemployment.


     Here we introduce our first attempt at tracking AI’s impact on jobs. Using American data on employment by occupation, we single out white-collar workers. These include people working in everything from back-office support and financial operations to copy-writers. White-collar roles are thought to be especially vulnerable to generative AI, which is becoming ever better at logical reasoning and creativity.


     However, there is as yet little evidence of an AI hit to employment. In the spring of 2020 white-collar jobs rose as a share of the total, as many people in service occupations lost their job at the start of the covid-19 pandemic. The white-collar share is lower today, as leisure and hospitality have recovered. Yet in the past year the share of employment in professions supposedly at risk from generative AI has risen by half a percentage point.


     It is, of course, early days. Few firms yet use generative-AI tools at scale, so the impact on jobs could merely be delayed. Another possibility, however, is that these new technologies will end up destroying only a small number of roles. While AI may be efficient at some tasks, it may be less good at others, such as management and working out what others need.


     AI could even have a positive effect on jobs. If workers using it become more efficient, profits at their company could rise which would then allow bosses to ramp up hiring. A recent survey by Experis, an IT-recruitment firm, points to this possibility. More than half of Britain’s employers expect AI technologies to have a positive impact on their headcount over the next two years, it finds.


     To see how it all shakes out, we will publish updates to this analysis every few months. But for now, a jobs apocalypse seems a way off.


From The Economist June 17th 2023, p. 71
“as yet” in “there is as yet little evidence” (4th paragraph) can be replaced without significant change of meaning by
Alternativas
Q2326032 Inglês
Read Text II and answer the question that follow it


Text II


Boy cries Wolf


     After astonishing breakthroughs in artificial intelligence, many people worry that they will end up on the economic scrapheap. Global Google searches for “is my job safe?” have doubled in recent months, as people fear that they will be replaced with large language models (LLMS). Some evidence suggests that widespread disruption is coming. In a recent paper Tyna Eloundou of OpenAI and colleagues say that “around 80% of the US workforce could have at least 10% of their work tasks affected by the introduction of LLMS”. Another paper suggests that legal services, accountancy and travel agencies will face unprecedented upheaval.


     Economists, however, tend to enjoy making predictions about automation more than they enjoy testing them. In the early 2010s many of them loudly predicted that robots would kill jobs by the millions, only to fall silent when employment rates across the rich world rose to all-time highs. Few of the doom-mongers have a good explanation for why countries with the highest rates of tech usage around the globe, such as Japan, Singapore and South Korea, consistently have among the lowest rates of unemployment.


     Here we introduce our first attempt at tracking AI’s impact on jobs. Using American data on employment by occupation, we single out white-collar workers. These include people working in everything from back-office support and financial operations to copy-writers. White-collar roles are thought to be especially vulnerable to generative AI, which is becoming ever better at logical reasoning and creativity.


     However, there is as yet little evidence of an AI hit to employment. In the spring of 2020 white-collar jobs rose as a share of the total, as many people in service occupations lost their job at the start of the covid-19 pandemic. The white-collar share is lower today, as leisure and hospitality have recovered. Yet in the past year the share of employment in professions supposedly at risk from generative AI has risen by half a percentage point.


     It is, of course, early days. Few firms yet use generative-AI tools at scale, so the impact on jobs could merely be delayed. Another possibility, however, is that these new technologies will end up destroying only a small number of roles. While AI may be efficient at some tasks, it may be less good at others, such as management and working out what others need.


     AI could even have a positive effect on jobs. If workers using it become more efficient, profits at their company could rise which would then allow bosses to ramp up hiring. A recent survey by Experis, an IT-recruitment firm, points to this possibility. More than half of Britain’s employers expect AI technologies to have a positive impact on their headcount over the next two years, it finds.


     To see how it all shakes out, we will publish updates to this analysis every few months. But for now, a jobs apocalypse seems a way off.


From The Economist June 17th 2023, p. 71
The adjective in “astonishing breakthroughs” (1st paragraph) is similar in meaning to 
Alternativas
Q2324508 Inglês
Text 1A2-I


       Languages are more to us than systems of thoughttransference. They are invisible garments that drape themselves about our spirit and give a predetermined form to all its symbolic expression. When the expression is of unusual significance, we call it literature. Art is so personal an expression that we do not like to feel that it is bound to predetermined form of any sort. The possibilities of individual expression are infinite, language in particular is the most fluid of mediums. Yet some limitation there must be to this freedom, some resistance of the medium.

       In great art there is the illusion of absolute freedom. The formal restraints imposed by the material are not perceived; it is as though there were a limitless margin of elbow room between the artist’s fullest utilization of form and the most that the material is innately capable of. The artist has intuitively surrendered to the inescapable tyranny of the material, made its brute nature fuse easily with his conception. The material “disappears” precisely because there is nothing in the artist’s conception to indicate that any other material exists. For the time being, he, and we with him, move in the artistic medium as a fish moves in the water, oblivious of the existence of an alien atmosphere. No sooner, however, does the artist transgress the law of his medium than we realize with a start that there is a medium to obey.

          Language is the medium of literature as marble or bronze or clay are the materials of the sculptor. Since every language has its distinctive peculiarities, the innate formal limitations—and possibilities—of one literature are never quite the same as those of another. The literature fashioned out of the form and substance of a language has the color and the texture of its matrix. The literary artist may never be conscious of just how he is hindered or helped or otherwise guided by the matrix, but when it is a question of translating his work into another language, the nature of the original matrix manifests itself at once. All his effects have been calculated, or intuitively felt, with reference to the formal “genius” of his own language; they cannot be carried over without loss or modification. Croce is therefore perfectly right in saying that a work of literary art can never be translated. Nevertheless, literature does get itself translated, sometimes with astonishing adequacy.


Edward Sapir. Language: an introduction to the study of speech. 1921 (adapted)
The word “oblivious”, in the fragment “oblivious of the existence of an alien atmosphere” (fifth sentence of the second paragraph) is being used, in text 1A2-I, with the same meaning as
Alternativas
Ano: 2023 Banca: CESGRANRIO Órgão: Transpetro Provas: CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 1: Administração | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 2: Advocacia | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase: 3: Análise Ambiental | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase: 5: Análise de Sistemas: Segurança Cibernética e da Informação | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase: 4: Análise de Sistemas - Infraestrutura | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 6: Processos de Negócios | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 7: Análise de Sistemas - Sap - Finanças e Contabilidade | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 8: Comercialização e Logística - Comércio e Suprimentos | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 9: Comercialização e Logística - Transporte Marítimo | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Jornalismo Junior: Ênfase: 10: Comunicador Social - Jornalismo | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 11: Comunicador Social - Publicidade e Propaganda | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 12: Comunicador Social - Relações Públicas | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 13: Contabilidade | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 19: Engenharia de Produção | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 24: Engenharia Mecânica | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 20: Engenharia de Segurança | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 21: Engenharia de Telecomunicações | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 14: Enfermagem do Trabalho | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 15: Engenharia Ambiental | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 16: Engenharia Civil | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 22: Engenharia Elétrica | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 28 Serviço Social | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 27: Pedagogia | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 23: Engenharia Geotécnica | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 17: Engenharia de Automação | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 18: Engenharia de Inspeção | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 25: Engenharia Naval | CESGRANRIO - 2023 - Transpetro - Profissional Transpetro de Nível Superior - Junior: Ênfase 26: Engenharia Química |
Q2324387 Inglês
How space technology is bringing
green wins for transport


1     Space technology is developing fast, and, with every advance, it is becoming more accessible to industry. Today, satellite communications (satcoms) and space-based data are underpinning new ways of operating that boost both sustainability and profitability. Some projects are still in the planning stages, offering great promise for the future. However, others are already delivering practical results.

2     The benefits of space technology broadly fall into two categories: connectivity that can reach into situations where terrestrial technologies struggle to deliver and the deep, unique insights delivered by Earth Observation (EO) data. Both depend on access to satellite networks, particularly medium earth orbit (MEO) and low earth orbit (LEO) satellites that offer low-latency connectivity and frequently updated data. Right now, the satellite supplier market is booming, driving down the cost of access to satellites. Suppliers are increasingly tailoring their services to emerging customer needs and the potential applications are incredible – as a look at the transportation sector shows.

3    Satellite technology is a critical part of revolutionizing connectivity on trains. The Satellites for Digitalization of Railways (SODOR) project will provide low latency, highly reliable connectivity that, combined with monitoring sensors, will mean near realtime data guides operational decisions. This insight will help trains run more efficiently with fewer delays for passengers. Launching this year, SODOR will help operators reduce emissions by using the network more efficiently, allowing preventative maintenance and extending the lifetime of some existing trains. It will also make rail travel more attractive and help shift more passengers from road to rail (that typically emits even less CO2 per passenger than electric cars do).

4      Satellite data and communications will also play a fundamental role in shaping a sustainable future for road vehicles. Right now, the transport sector contributes around 14% of the UK’s greenhouse gas emissions, of which 91% is from road vehicles – and this needs to change.

5     A future where Electric Vehicles (EV) dominate will need a smart infrastructure to monitor and control the electricity network, managing highly variable supply and demand, as well as a large network of EV charging points. EO data will be critical in future forecasting models for wind and solar production, to help manage a consistent flow of green energy.

6      Satellite communications will also be pivotal. As more wind and solar installations join the electricity network – often in remote locations – satcoms will  step in to deliver highly reliable connectivity where 4G struggles to reach. It will underpin a growing network of EV charging points, connecting each point to the internet for operational management purposes, for billing and access app functionality and for the users’ comfort, they may access the system wherever they are.

7   Satellite technology will increasingly be a part of the vehicles themselves, particularly when automated driving becomes more mainstream. It will be essential for every vehicle to have continuous connectivity to support real-time software patches, map updates and inter-vehicle communications. Already, satellites provide regular software updates to vehicles and enhanced safety through an in-car emergency call service.

8       At our company, we have been deeply embedded in the space engineering for more than 40 years – and we continue to be involved with the state-of-the-art technologies and use cases. We have a strong track record of translating these advances into practical benefits for our customers that make sense on both a business and a sustainability level.


Available at: https://www.cgi.com/uk/en-gb/blog/space/how-space-technology-is-bringing-green-wins-to-transport. Retrieved on April 25, 2023. Adapted.
In the fragment in the sixth paragraph of the text “Satellite communications will also be pivotal”, the word pivotal can be replaced, with no change in meaning, by
Alternativas
Q2323334 Inglês
Forthcoming innovation & trends in shipping industry


         The shipping trends play a vital role in global trade, transporting goods worth trillions of dollars yearly. Population growth and continued urbanization will also lead to an increase in demand for maritime shipping services. The maritime shipping industry must continue to innovate and adopt new technologies to meet this increased demand. The following are some of the most promising trends and innovations currently taking place in the maritime shipping industry:

2       1. Green Technology - One of the most critical trends in maritime shipping is the move toward green technology. With increasing public awareness of the need to protect the environment, it is becoming increasingly crucial for maritime companies to adopt green practices. Maritime companies invest in cleaner-burning fuels such as LNG (liquefied natural gas). LNG produces significantly lower emissions than traditional marine fuels such as heavy fuel oil (HFO) and diesel. Some maritime companies are also experimenting with battery-powered ships to reduce emissions further. While battery-powered ships are not yet commercially viable on long voyages, they show great promise for use on shorter routes.

3       2. Electric Ships - Global maritime transport emits around 900 million tons of carbon dioxide annually, accounting for 2-3% of the world’s total emissions. As the push for decarbonization gathers momentum, it is only a matter of time before electric ships become the norm.

4    3. Autonomous Ships - Another exciting trend in maritime shipping is the development of autonomous ships. Autonomous ships have the potential to revolutionize the industry. They offer many advantages over traditional vessels, including reduced operating costs, increased efficiency, and improved safety by reducing the need for manual labor onboard ships. In addition, automated systems are less susceptible to human error than their manual counterparts. While there are many regulatory hurdles to overcome before autonomous vessels can be deployed commercially, they are expected to eventually become a common sight in the world’s oceans.

5      4. Blockchain - Blockchain technology is also beginning to make its way into the maritime shipping industry. Blockchain offers several potential benefits for maritime companies, including improved tracking of shipments and real-time visibility of their location- this would minimize delays caused by lost or misplaced cargo, reduce paperwork, and increase transparency throughout the supply chain. Moreover, blockchain-based smart contracts could automate many administrative tasks related to shipping, such as documentation and billing.

    5. Big data and predictive analytics - Another major trend transforming maritime shipping is the increasing use of big data and predictive analytics. The shipping industry generates vast amounts of data that can be extremely valuable if analyzed correctly. Big data analytics can improve everything from route planning to fuel consumption. By harnessing the power of data, shipping companies can optimize their operations, reduce costs, and enhance safety and security. Predictive analytics is particularly valuable for identifying potential problems before they occur, such as equipment failures or weather hazards.

7      6. Cybersecurity - Cybersecurity is a growing concern for maritime companies due to the increased reliance on digital systems and networks. As the shipping industry becomes increasingly digitized, companies must implement robust cybersecurity measures to protect their vessels and cargo from attack. Ships are now equipped with everything from satellite communications to remote monitoring capabilities, all of which create potential cyber vulnerabilities.

  Conclusion - The maritime shipping news is undergoing a period of significant change, with new technologies and trends emerging that have the potential to revolutionize the way that we ship goods around the world. 


Available at: https://maritimefairtrade.org/6-forthcoming-innovation-
-trends-in-the-shipping-industry/ Retrieved on April 22, 2023. Adapted.
The word or expression in parenthesis, adequately related to the highlighted expressions in the excerpts below is:
Alternativas
Respostas
121: B
122: E
123: B
124: B
125: B
126: C
127: E
128: C
129: D
130: A
131: A
132: D
133: B
134: E
135: C
136: C
137: D
138: D
139: C
140: B