Questões de Concurso Comentadas sobre sinônimos | synonyms em inglês

Questões Discursivas

Foram encontradas 1.059 questões

Q4162842 Inglês

Dutch government bans phones in schools The Dutch government has announced a ban ______01 mobile phones, tablets, and smartwatches in classrooms starting ______02 January 1, 2024.


The aim is to reduce distractions ______03 lessons and promote better concentration and studying opportunities for students. ______04, devices

 

_______________05 if they are specifically required for digital skills lessons, for medical reasons, or students with disabilities.


Education Minister Robbert Dijkgraaf ______06 that ______07 mobile phones are a significant part of ______08 lives, they are not suitable for the classroom, and scientific research ______09 this view.


The ban is the result of an agreement between the ministry, schools, and related organizations. Schools have the flexibility to implement the ban in their way, but if the desired outcomes ______10 achieved by the summer of 2024, legal rules ______11 enforced.



Source: https://www.newsinlevels.com/products/dutch government-bans-phones-in-schools-level-3/. 

The underlined word “aim” (2nd paragraph) could be replaced in the sentence CORRECTLY and without any major change in meaning for: 
Alternativas
Q3714267 Inglês
O texto seguinte servirá de base para responder à questão.


FUNNY BONE Laughter really is the best medicine and should be prescribed on NHS, scientists say


(1º§) Chuckling along to comedy shows helps boost the organ's ability to pump blood around the body, Brazilian researchers found. They said laughter therapy should be offered more widely on the NHS alongside drugs like statins.


(2º§) Professor Marco Saffi, of the Hospital de Clinicas de Porto Alegre, said: "People with heart disease could be invited to comedy evenings. "People should try to do things that make them laugh at least twice a week. "Laughter is good for the brain and good for the heart. Laughter therapy could be used in the future to help patients with heart disease and help reduce dependence on medication."


(3º§) Around 7.6million Brits have heart disease and 160,000 die from it every year. It occurs when the heart's blood supply is blocked or interrupted by a build-up of fatty substances in the coronary arteries, which can lead to heart attacks. Symptoms include chest pain and shortness of breath, and patients are also at risk of heart failure.


(4º§) Drugs like statins can help and some patients need surgery to widen the artery. The study, presented at the European Society of Cardiology Congress in Amsterdam, involved 26 adults with an average age of 64. They had all been diagnosed with coronary artery disease, caused by plaque buildup in the wall of the arteries that supply blood to the heart. Half were asked to watch two different hour-long comedy programmes each week, including popular sitcoms, over three months. The other half watched two different serious documentaries every week, about topics such as politics or the Amazon rainforest.


(5º§) At the end of the study, the comedy group saw a 10 per cent improvement in their VO2 max, a test measuring how much oxygen their heart could pump around the body. Their flow-mediated dilation - a test which measures how well arteries can expand - also improved. They also had blood tests to measure several inflammatory biomarkers, which indicate how much plaque has built up in the blood vessels, and whether people are at risk of heart attack or stroke.


(6º§) The laughter group saw significant reductions in these inflammatory markers, compared to the control group. Professor James Leiper, Associate Medical Director at the British Heart Foundation, said: "While this study reveals the interesting possibility that laughter could in fact be a therapy for coronary artery disease, this small trial will need to be replicated to get a better understanding of how laughter therapy may be helping these patients. "It's encouraging to see that something so simple and widespread could benefit our health, but more research is needed to determine whether laughter alone led to the improvements seen, and how long the effects could last."


The Sun. (2023). Laughter therapy could protect against heart disease. The Sun.

see/ s://www.thesun.co.uk/health/23672400/laughter-therapy-heart-disease/
What synonym could replace "invited" in the sentence "People with heart disease could be invited to comedy evenings" (2º§)?
Alternativas
Q3700282 Inglês
Read the following text and answer the question.

Birmingham Festival praised in report

        Birmingham Festival 23 had a positive economic and cultural impact on the city, according to a new report.
        The free, nine-day outdoor event this summer saw a footfall of 123,500, the Birmingham City Council document found.
        The festival in Centenary Park was made up of 153 projects and performances from more than 800 artists. It was created to mark the first anniversary of the city hosting the Commonwealth Games.
        About 80% of attendees agreed with the statement the event made them feel proud of their local area, the report said.
        Most people who visited - 85% - were from Birmingham and the surrounding West Midlands.

Available at: https://www.bbc.com/news/articles/c3g23892drlo. 
In the sentence "About 80% of attendees agreed with the statement the event made them feel proud of their local area, the report said", the verb "agreed" has the same meaning as
Alternativas
Q3686227 Inglês
This ancient Greek warship ruled the Mediterranean


    Fast, maneuverable, and dangerous, the trireme was the most feared ship in ancient Greece. With powerful bronze rams and the ability to turn on a dime, it would leave enemy ships dead in the water by punching holes in their sides or smashing their oars. In his Histories, Herodotus writes how Greek naval dominance owed so much to the brilliant use of triremes in battle.

    In the fifth century B.C., Athenian shipyards had the capacity for over 300 triremes, the most famous warships of antiquity. The trireme—a term derived from the Greek trieres, “three rows of oars”—was the result of the continuous development of naval technology in the Greek world. The epic poem Iliad (attributed to Homer, and written in the eighth century B.C.) mentions ships called triaconters and penteconters, vessels that were crewed by 30 or 50 men, respectively. Biremes, with two rows of oarsmen, are recorded on eighth-century B.C. reliefs. At the beginning of the seventh century B.C., accumulated experience led to new technical advances, and the much more sophisticated trireme model appeared.


(Fonte: National Geographic - adaptado.)
In “Biremes, with two rows of oarsmen, are recorded on eighth-century B.C. reliefs”, the underlined word can be substituted without loss of meaning by:
Alternativas
Q3679724 Inglês
Read the excerpt to answer question .

October 9th 1942


“Today I have nothing but dismal and depressing news to report. Our many Jewish friends and acquaintances are being taken away in droves. The Gestapo is treating them very roughly and transporting them in cattle cars to Westerbork, the big camp in Drenthe to which they’re sending all the Jews. Miep told us about someone who’d managed to escape from there. It must be terrible in Westerbork. The people get almost nothing to eat, much less to drink, as water is available only one hour a day, and there’s only one toilet and sink for several thousand people. Men and women sleep in the same room, and women and children often have their heads shaved. Escape is almost impossible; many people look Jewish, and they’re branded by their shorn heads. If it’s that bad in Holland, what must it be like in those faraway and uncivilized places where the Germans are sending them? We assume that most of them are being murdered. The English radio says they’re being gassed. Perhaps that’s the quickest way to die. I feel terrible. Miep’s accounts of these horrors are so heartrending… Fine specimens of humanity, those Germans, and to think I’m actually one of them! No, that’s not true, Hitler took away our nationality long ago. And besides, there are no greater enemies on earth than the Germans and Jews.”

The Diary of Anne Frank 1942-1944 
In the passage from Anne Frank's diary, what synonym could replace the word "depressing" without altering the meaning of the text?
Alternativas
Q3674172 Inglês
In “The curious cat explored the garden with wide-eyed wonder”, the underlined word can be substituted, without loss of meaning, by:
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Q3671233 Inglês
The words "build" and "construct" have several differences as to their application. Mark the alternative where the application of one of the two verbs is INCORRECT.
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Q3668612 Inglês
Colombia deadliest country for environmentalists - report

By Vanessa Buschschlüter
BBC News
Tuesday, September 13, 2023

At least 177 environmental activists were killed across the world last year, a report by the non-governmental organisation Global Witness suggests.
Sixty of the killings took place in Colombia, making it the deadliest country for environmental defenders.
Global Witness says very few of the perpetrators of the killings are ever brought to justice.
The group said in its report that the total number of those killed in the country since it began recording data on attacks on environmentalists in 2012 had amounted to at least 382.
While that makes it the country with the highest number of murders of green activists anywhere in the world, other countries in Latin America also proved deadly.
Brazil recorded 34 murders of defenders of the environment. Mexico 31 and Honduras 11. The Amazon region saw 39 killings, with many of the victims from indigenous communities.
"Research has shown again and again that Indigenous peoples are the best guardians of the forests and therefore play a fundamental role in mitigating the climate crisis," said Global Witness senior adviser Laura Furones.
Global witness said the full scale of the killings was unknown, with a lack of independent monitoring and restrictions on free press in many countries leading to an underreporting of cases.
They have called on governments around the world to urgently address the issue, adding that defenders were also increasingly being subjected to legal efforts to silence them.

(Adapted from washingtonpost.com)
In the 8th paragraph, senior adviser Laura Furones shares about the importance of Indigenous people as guardians of the forests.Without changing the meaning of the sentence, which alternative can replace the word mitigating in the sentence? 
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Q3666120 Inglês
The world’s oldest map of the night sky was amazingly accurate

    Newly discovered fragments of 2,200-year-old star coordinates—once thought lost—reveal the incredible skill of the ancient astronomer Hipparchus.
    Some 2,200 years ago, the Greek astronomer Hipparchus helped ___________ a new way of understanding the motions of the stars that persists to this day. By imagining Earth at the center of a celestial sphere, he used a coordinate system similar to latitude and longitude, which had recently been devised, to measure the precise positions of the stars.
    “He was arguably the greatest ancient astronomer. At least the greatest known to us by name,” says Victor Gysembergh, a science historian at the French National Center for Scientific Research.
    Many ancient Greek scientists believed that Earth was literally at the center of the universe, and the stars and other celestial bodies rotated around it, although a model with Earth orbiting the sun was ___________ in the 3rd century B.C. Although this geocentric model is incorrect, the concept, which Hipparchus used to create the first known star catalog, is still used by scientists to map objects in the sky.
    Hipparchus’s star catalog is the oldest known attempt to document the positions of as many objects in the night sky as possible, and it was the first time that two coordinates were used to pinpoint each object’s location. But that original catalog is lost to time, and we know of it only thanks to the writings of later scientists such as Ptolemy, who created his own star catalog around 150 A.D. and attributed an earlier one to Hipparchus. Until now, the oldest evidence for stellar coordinates from Hipparchus was an 8th-century A.D. Latin translation of a poem about the constellations that includes the coordinates as a kind of annotation.
    Gysembergh and his ___________ recently revealed even older evidence of star coordinates from Hipparchus in a 5th- or 6th-century A.D. Greek version of the same poem, Phenomena, originally written by the Greek poet Aratus in the 3rd century B.C. The poem, along with the accompanying star coordinates, had been erased from a reused medieval parchment and was recovered only through multispectral imaging, which uses different wavelengths of light to highlight the removed text.
    The coordinates for the four stars to the farthest north, south, east, and west of the constellation Corona Borealis are included, though one of them could not be recovered from the manuscript. They were found to be accurate to within one degree of modern values—a remarkable achievement for someone working about 1,700 years before the invention of the telescope.
(Fonte: National Geographic - adaptado.)
In “Newly discovered fragments of 2,200-year-old star coordinates—once thought lost—reveal the incredible skill of the ancient astronomer Hipparchus”, the underlined word can be substituted without loss of meaning by:
Alternativas
Q3637149 Inglês

EUA vetam apelo do Conselho de Segurança por "pausa humanitária" na guerra entre Israel e Hamas



Por Caitlin Hu e Richard Roth, CNN Atualizado às 14h41 EDT, quarta-feira, 18 de outubro de 2023




Os Estados Unidos vetaram um projeto de resolução no Conselho de Segurança da ONU que pedia uma pausa humanitária na Gaza sitiada, gerando mais críticas à paralisia política no poderoso organismo global.

O breve projeto de resolução, proposto pelo Brasil, condenou os ataques terroristas de 7 de outubro em Israel pelo grupo militante palestino Hamas, que mataram mais de 1.400 pessoas, e pediu a libertação dos reféns.

O documento também apelou a todas as partes para que cumpram o direito internacional e protejam as vidas civis na Faixa de Gaza, controlada pelo Hamas, em meio a uma feroz retaliação por parte de aviões de guerra israelenses. A comunidade internacional deve planejar "pausas humanitárias" nos combates para permitir a entrega de ajuda, afirmou.

Doze dos 15 membros do conselho aprovaram o projeto na quarta-feira, com a abstenção do Reino Unido e da Rússia, e o veto dos EUA.

Falando após a votação, a embaixadora dos EUA na ONU, Linda Thomas-Greenfield, explicou que os EUA queriam mais tempo para deixar a diplomacia americana em campo "se desenrolar". Os EUA já haviam adiado a votação da resolução.

Thomas-Greenfield também criticou o texto por não mencionar o direito de Israel à autodefesa — um ponto posteriormente ecoado pela representante britânica Barbara Woodward.

Desde os ataques do Hamas, Israel vem bombardeando Gaza, controlada pelo Hamas, com ataques aéreos. Também cortou o acesso de 2 milhões de pessoas aos enclaves, incluindo alimentos, água e eletricidade.

Mais de 3.000 pessoas morreram nos ataques israelenses — incluindo mais de 1.000 crianças e dezenas de trabalhadores humanitários — e especialistas da ONU estão alertando sobre um desastre generalizado se a água e a eletricidade não forem restauradas.

Em Nova York, vários membros do Conselho de Segurança expressaram decepção e frustração pelo fracasso de uma declaração conjunta sobre a importância da ajuda e da proteção civil.

“Infelizmente, muito tristemente, o conselho mais uma vez não conseguiu adotar uma resolução sobre esses conflitos. Mais uma vez, o silêncio e a inação prevaleceram. Sem o verdadeiro interesse de longo prazo de ninguém”, disse o Embaixador da ONU no Brasil, Sergio Franca Danese, após o veto.

O Conselho de Segurança "perdeu uma oportunidade", disse o representante francês Nicolas de Rivière à imprensa após a votação. "Lamentamos profundamente que este texto tenha sido rejeitado", disse ele.

Falando ao conselho, a embaixadora dos Emirados Árabes Unidos, Lana Nusseibah, disse que a resolução não era um "texto perfeito", mas que seu país votou a favor dela "porque ela declara claramente os princípios básicos que devem ser mantidos e que este Conselho é obrigado a reforçar e defender.

Na semana passada, a Rússia propôs outra resolução pedindo um cessar-fogo humanitário em Gaza, que também não foi aprovada.



(Adaptado de edition.cnn.com) 

The underlined word in " The United States has vetoed a draft resolution at the UN Security Council which called for a humanitarian pause in besieged Gaza” can be substituted, without loss of meaning, by:
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Q3635454 Inglês
O texto seguinte servirá de base para responder à questão.


(1º§) Over the summer a video went viral on TikTok. It was captioned "using this trend to get a new LinkedIn headshot". In the short clip, a young woman shows both how she looks in real life, and the professional-looking headshot photos that she created using an AI-powered app called Remini. The video has now been watched 52.3 million times, and a host of similar ones from other TikTokers have also been extensively viewed. Remini, and competitors such as Try It On AI and AI Suit Up, use AI-based software to create slick profile photos that aim to look as if they were taken by an expert photographer. With Remini you are asked to upload eight to 10 selfies, preferably taken from different angles, and all in good lighting. The AI uses those pictures to learn about the way you look.


(2º§) Then just a few minutes later it will start creating artificial photos of you looking very smart and even glamorous, with your hair in different styles or positions, and you wearing different clothes while sitting in perfect lighting. It also gives you faultless skin, and improves your make-up. Plus, you get different backdrops. And some users find that it makes them look thinner.


(3º§) The results are somewhat in the eye of the beholder - some say they are realistic, while others find that the images look artificial. But while previous online image manipulation trends, such as drastically changing your hair or eye colour, have been about having fun on social media, this one is very much focused on LinkedIn and other job hunting websites.


(4º§) For some the attraction of the AI services is that they are cheap. Divya Shishodia, 24, a digital marketer, from Australia, says that while AI headshots "are obviously generated, some people might not have the budget to go and get a professional headshot taken". While going to a professional photographer can cost more than £100, Remini and the other providers will generally give you free trials lasting a few days. "I'm not saying they're the most realistic, but for the amount of time and effort you have to put in... the output is worth it," says Ms Shishodia. She adds that, by contrast, if you try to take a decent profile photo yourself it can be very difficult. "You need angles, lighting, you are trying to avoid shadows... only actual photographers can do it." 


(5º§) For Michelle Genobisa, 26, from Aalborg, Denmark, it is the low to no cost of the AI generated profile photos that she is on board with. "I quite often change my looks, like my hair colour... so it was an easy way to collect some pictures with the effect of a professional photoshoot," she says. "To get that kind of photo taken, professionally, it's very expensive."


(6º§) Others are less impressed by the technology, such as Molly McCrann, a 25-year-old actor from Australia. "I just think it looks so fake, you can tell that it looks heavily edited, or it looks like AI," she says. "When I posted mine it made me look so skinny, and I don't look McCrann adds that she thinks it is probably better to show prospective employers what you actually look like.


(7º§) However, she is also prepared to see the other side of the argument. "Someone wrote a comment that I actually agree with - if this company is going to base off looks, I want to get in the room. And if this is going to get me in the room, then I am going to use AI headshots to get the interview." But what about the potential impact that AI-improved images can have on our self-esteem? Consumer psychologist Dr Paul Marsden says there are two sides to the issue. "On one hand it could allow us to put our best self forward, and the image of ourselves that we want to project to the world, and in turn motivate us to be that way inclined in real life," he tells the BBC. "The psychology of first impressions is how we make snap decisions based on initial impressions, and by using AI people can put themselves in the running to potentially be considered for an opportunity. On the other hand it could affect people's self-worth and beliefs that they themselves are not good enough comparatively to their AI generation resulting in low confidence.


(8º§) Do recruiters care? Tristan Barthel from London-based Tate Recruitment has seen a big rise in the number of people using AI to improve their photos. He says that it makes no difference in how he deals with a person's application. "I can see if a picture has been AI generated, and it wouldn't affect my decision, for me it's about the qualifications."


https://www.bbc.com/news/business-67054382



Considering the context, select the alternative that presents a synonym for the word "beholder" (3º§).
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Q3616385 Inglês
Read the sentence: We need to hand in our assignments to the teacher at the end of the week.
The Phrasal Verb “hand in” is the same of: 
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Q3607763 Inglês
What is the synonym for "override" as used in the sentence "The president could still veto the bill, Reuters reports, but Congress could have enough support to override the move" (6º§)?
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Q3594193 Inglês
How would you draw an elephant if you’d never seen one?

        For illustrators in medieval Europe, depicting animals like elephants that they’d never set eyes on was a key part of their task to shape the morality of humankind.

        What mattered most was what such creatures represented in Christian spiritual terms—and so a lion might represent the virtues of strength and courage.

        Such depictions appeared alongside biblical stories and in extraordinary illuminated manuscripts—including illustrated bestiaries—created by hand before printing became dominant in the 16th century.

        And among the earliest medieval European representations of fantastic ________ were elephants. Their bond with their solitary children represented devotion, while stories of elephants taking care to be _________ around smaller animals symbolized kindness to others. Elephants were also said to represent the spiritual redemption of Jesus Christ, possibly because they had the strength to easily lift a person out of sin.

        The problem was, however, that few artists in medieval Europe had ever seen a real elephant—instead they created an astonishing variety of fabulous pachyderms that still fascinates today.

        Elephants first appeared in Europe with invading armies as far back as 280 B.C., when the Hellenistic king Pyrrhus __________ 20 along for his failed invasion of Italy.

(Source: National Geographic — adaptation.)
In “Such depictions appeared alongside biblical stories and in extraordinary illuminated manuscripts […]” the underlined word can be substituted, while maintaining its original meaning, by:
Alternativas
Q3560249 Inglês

Text 1


Green shoppers around the world


If you want to be a responsible consumer, think about not just how much you buy, but also about what’s good for the planet. Green Shoppers United is an international non-profit organization for the promotion of responsible consumerism.


Labels


Read the labels. Some...................the ingredients that manufacturers use in products, such as cosmetics or toiletries, can damage the environment. Some ingredients are only used...................make things prettier, or more colorful, but they might also be harmful. Don’t buy things that contain substances that harm you or the world you live................... For example, research shows a potential link...................the preservatives called parabens, often found in beauty products, and some types of cancer. 


Transport


In today’s global economy, it is easier for companies to buy products and materials where they’re cheap, and transport them over enormous distances to get them to customers. If you can, buy things locally. The local food movement has grown steadily in recent years, and it’s often possible to track down locally grown, or produced, products, rather than those that have been transported long distances. If we stop buying goods that have had to fly over continents to get to us, companies may stop transporting them around unnecessarily. A bargain may cost you less personally, but the real price we pay for it in the long run may turn out to be too high, as jet fuel continues to pollute our environment. 


Environment 


Responsible consumers recycle to reduce waste, and its negative impact on our environment. A lot of the plastic packaging we use for food and drink is recyclable, but not all of it. The most common packaging materials are still non-recyclable polyethylene and PVC. Seventy million tons are used every year. Look at the recycling labels carefully. Manufacturers should use recyclable plastics, like PET, wherever possible. Some have also begun using lighter materials, for example, 30% lighter PET plastic for drinks bottles, to reduce the amount of plastic waste. Transporting lighter materials is cheaper, and uses less fuel, too – so the solution may actually benefit everyone. 


Packaging


We’ve all purchased products wrapped in foil, then sealed in a bag, and then put in a box. Why? Write to companies that you think produce wasteful packaging. Ask them to think about what’s really necessary. Make them realize they can save money by using less packaging and, at the same time, help save our planet.


Consumers


A lot of us expect products these days to be more environmentally friendly. However, research has shown that we don’t want to pay more, and we don’t want to compromise on the quality of products, either. For example, one manufacturer recently had to switch back to less environmental packaging of potato chips, just because customers didn’t like the noise their “green” bags made when they were opened! Think about the effects of your shopping choices. Buy less to save the world, and join our effort to make shopping greener!




In the sentence, Make them realize they can save money by using less packaging (Packing paragraph), the verb realize is used in the same sense as in:
Alternativas
Q3560247 Inglês

Text 1


Green shoppers around the world


If you want to be a responsible consumer, think about not just how much you buy, but also about what’s good for the planet. Green Shoppers United is an international non-profit organization for the promotion of responsible consumerism.


Labels


Read the labels. Some...................the ingredients that manufacturers use in products, such as cosmetics or toiletries, can damage the environment. Some ingredients are only used...................make things prettier, or more colorful, but they might also be harmful. Don’t buy things that contain substances that harm you or the world you live................... For example, research shows a potential link...................the preservatives called parabens, often found in beauty products, and some types of cancer. 


Transport


In today’s global economy, it is easier for companies to buy products and materials where they’re cheap, and transport them over enormous distances to get them to customers. If you can, buy things locally. The local food movement has grown steadily in recent years, and it’s often possible to track down locally grown, or produced, products, rather than those that have been transported long distances. If we stop buying goods that have had to fly over continents to get to us, companies may stop transporting them around unnecessarily. A bargain may cost you less personally, but the real price we pay for it in the long run may turn out to be too high, as jet fuel continues to pollute our environment. 


Environment 


Responsible consumers recycle to reduce waste, and its negative impact on our environment. A lot of the plastic packaging we use for food and drink is recyclable, but not all of it. The most common packaging materials are still non-recyclable polyethylene and PVC. Seventy million tons are used every year. Look at the recycling labels carefully. Manufacturers should use recyclable plastics, like PET, wherever possible. Some have also begun using lighter materials, for example, 30% lighter PET plastic for drinks bottles, to reduce the amount of plastic waste. Transporting lighter materials is cheaper, and uses less fuel, too – so the solution may actually benefit everyone. 


Packaging


We’ve all purchased products wrapped in foil, then sealed in a bag, and then put in a box. Why? Write to companies that you think produce wasteful packaging. Ask them to think about what’s really necessary. Make them realize they can save money by using less packaging and, at the same time, help save our planet.


Consumers


A lot of us expect products these days to be more environmentally friendly. However, research has shown that we don’t want to pay more, and we don’t want to compromise on the quality of products, either. For example, one manufacturer recently had to switch back to less environmental packaging of potato chips, just because customers didn’t like the noise their “green” bags made when they were opened! Think about the effects of your shopping choices. Buy less to save the world, and join our effort to make shopping greener!




The phrasal verb track down in this sentence The local food movement has grown steadily in recent years, and it’s often possible to track down locally grown, or produced, products (…), can be replaced by which word without changing its meaning? 
Alternativas
Q3556551 Inglês

Read the text to answer the question 



    User Interface (UI) and User Experience (UX) are two terms you are likely to hear a lot. In the very simplest sense, User Experience is about devising the best means of getting information from the application to the user. User Interface, on the other hand, is about devising the optimal way to present that information to the user. There is broad overlap between the two and close cooperation between them is required for both to be successful.

    As the market for digital applications becomes ever more crowded, the success of a product comes to depend more and more on the effectiveness of UI and UX. We can get a better understanding of the differences between the two and of their importance to the tech sector by looking at how they operate with a slightly less technological product.

    Let’s consider a favorite household item, the lamp. In the production of a lamp, UX and UI are combined by the role of the product designer. The UX of a lamp might include the various lighting settings available, if the light can be dimmed, if it comes on instantly or if it gets gradually brighter. UI might include things like what the switch looks like, where it is located, or how easy it is to find or to use.

    A lamp is an almost ornamental utility, and the choice of lamp we make is mostly based on aesthetic. It is also a relatively disposable item but, most importantly for UI and UX, we can also have several lamps in our house or office at once, each with a different design. The UI and UX of a lamp will inform certain core elements of the design requirements of the lamp but much of the lamp’s appearance – its colour or the materials it is made from – can vary a great deal.

    With a digital product, things are a little different. Users choose a product primarily for its utility rather than its aesthetic and, most importantly, they usually have only one instance of a product type. Even with a video game, while many people play lots of different games of a similar genre, they can only play one game at a time.

    This makes UX and UI the key factors that differentiate one digital product from another. The product that carries out these functions the best is likely to be the one a user selects, the one that gets the most praise in media and the one that gets to establish industry standards.



(https://digitalskillsglobal.com)


In the fragment from the first paragraph – User Interface, on the other hand, is about devising the optimal way to… –, the term in bold can be replaced, with no change in meaning, by
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Q3556546 Inglês

Read the text to answer the question. 



    With the rising complexity of modern information systems and the resulting ever increasing flow of big data, the benefits of Artificial Intelligence (AI) are now widely recognized. Specifically, Machine Learning (ML) methods are already deployed to solve diverse real-world tasks – especially with the advent of deep learning. Fascinating examples of practical achievements of ML are machine translation, travel and vacation recommendations, object detection and tracking, and even various applications in healthcare. Furthermore, ML is rightly considered to be a technology enabler, as it has shown great potential in the context of telecommunication systems or autonomous driving.

    Nevertheless, modern society is increasingly relying on Information Technology (IT) systems – including autonomous ones – which are also actively leveraged by malicious entities. Digital threats are, in fact, continuously evolving, and some researchers believe attackers will have sufficient capabilities to harm or kill humans by 2025. To prevent such incidents and mitigate the plethora of risks that can target current and future IT systems, defensive mechanisms require the capability to quickly adapt to the (i) mutating environments and (ii) dynamic threat landscape. Coping with such a twofold requirement via static and human-defined methods is clearly unfeasible, and deployment of Machine Learning in cybersecurity is inescapable.



(https://dl.acm.org. Adaptad)

In the excerpt from the first paragraph – Furthermore, ML is rightly considered to be a technology enabler –, the word in bold can be replaced, with no change in meaning, by 

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Q3556094 Inglês
Which word is a synonym for "Obsolete," meaning no longer in use?
Alternativas
Q3554869 Inglês
Leia o texto para responder à questão.

    The ecosystems, biomes and processes that regulate the stability and resilience of the Earth system are under severe pressure. So, it is timely to reflect on how our understanding of tackling environmental problems has shifted, and what factors make for successful outcomes.
    Standard risk management approaches will not be sufficient to address the complex societal, environmental and economic systems and their interactions that characterize nations across the world today. Reducing the loss of biodiversity simply by establishing protected areas will not succeed, when much biodiversity is found in areas under production, both in agriculture and in the seas. Furthermore, as the climate changes, habitat fragmentation restricts species to smaller spaces, reduces genetic variability and stresses ecosystems. Protected areas are important — but are only part of the answer. Innovative ways are needed to integrate development and biodiversity protection. There is a risk of inadvertently making things worse, for example, by expanding agriculture in ways that deplete soils, waste water and increase desertification and deforestation. 
STAPanalysed 32 climate change mitigation and chemicals and waste management projects worldwide. One such project was based on the “circular economy concept”, which aims to change the linear economic model based on ‘take, make, use, and dispose,’ to a more sustainable model that is restorative and regenerative by design. The concept ensures that the value of products, materials, and resources is maintained in the economy at their highest value and usefulness for as long as possible while minimizing waste.
A circular approach will also yield socio-economic gains. Transitioning to the circular economy in five European countries by 2030, apart from reducing carbon emissions by two-thirds, would also lower business costs and increase the workforce by about 4%, creating more than 1.2 million jobs, including benefits across focal areas — and are ultimately more transformational.  

(https://www thegef.org. Adaptado)

STAP1 Scientific and Technical Advisory Panel — United Nations. 
The word “inadvertedly”, in “There is a risk of inadvertedly making things worse” (paragraph 2), means  
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281: D
282: B
283: D
284: B
285: C
286: B
287: B
288: C
289: B
290: C
291: B
292: A
293: E
294: C
295: D
296: B
297: B
298: C
299: B
300: C