Questões de Concurso Comentadas sobre preposições | prepositions em inglês

Foram encontradas 503 questões

Q2387709 Inglês
Audit data analytics, machine learning, and full population testing


Technologies are evolving at an unprecedented pace and pose significant challenges and opportunities to companies and related parties, including the accounting profession. In today’s business environment, it is inevitable for companies to react quickly to changing conditions and markets. Many companies are seeking better ways to utilize emerging technologies to transform how they conduct business. We live in an age of information explosion, with technologies capable of making revolutionary changes in various industries and reshaping business models. At present, many companies view data as one of their most valuable assets. They amass an unprecedented amount of data from their daily business operation and strive to harness the power of data through analytics. Emerging technologies like robotic process automation, machine learning, and data analytics also impact the accounting profession. It is important for the profession to understand the impacts, opportunities, and challenges of these technologies.


Specifically, in audit and assurance areas, data analytics and machine learning will lead to many changes in the foreseeable future. Audit sampling is one such potential change. The use of sampling in audits has been criticized since it only provides a small snapshot of the entire population. To address this major issue, this study introduces the idea of applying audit data analytics and machine learning for full population testing through the concept of “audit-by-exception” and “exceptional exceptions.” In this way, the emphasis of audit work shifts from “transaction examination” to “exception examination” and prioritizes the exceptions based on different criteria. Consequently, auditors can assess the associated risk based on the entire population of the transactions and thus enhance the effectiveness and efficiency of the audit process.


Adapted from the introduction to a study published in: https://www.sciencedirect.com/science/article/pii/S240591882200006X
In the sentence “Emerging technologies like robotic process automation” (1st paragraph), “like” expresses:
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Q2383501 Inglês
Text 3A4


      During the last century water infrastructure projects involving large dams played a major role in the socio-economic transformation of many countries. At the same time, in a significant number of cases the benefits were not shared equitably, and the negative impacts on the environmental and sociocultural structures were excessive. In some cases their economic performance was questionable. Diverging views have arisen on the merits and demerits of dams, the roles they play, and their alternatives in providing water and energy services. However, recognition that such roles are complementary rather than mutually exclusive has been growing as the dam debate has moved forward.

      It is envisaged that, as part of the global effort to improve water and energy supplies, more dams will be constructed, especially in developing countries, alongside other diverse alternatives. There will, consequently, be a need to enhance the benefits of dams and avoid many of their drawbacks by applying better decision-making processes within the overall framework of sustainability. There are complex issues around the planning and management of dams in the context of sustainable development which will need to be adequately considered and addressed to achieve sustainable outcomes.

      Dealing with the environmental and social challenges within the context of meeting water and energy needs is at the heart of the sustainability of projects involving dams. Dams are one of the options, structural or non-structural, available to meet specific water or energy needs. In many cases water and energy services are best provided through a mix of options. Each case is different. A decision to build a dam should emerge after a comprehensive assessment of the full range of available options, giving appropriate consideration to all aspects of sustainability.


 United Nations Environmental Programme. Dams and Development: Relevant Practices for Improved

Decision-making. Nairobi: The Secretariat of the Dams and Development Project, 2007. p. 10-1 (adapted).

In the last sentence of the first paragraph of text 3A4, the word “However”
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Q2379804 Inglês
He couldn’t know that at this very moment, people meeting in secret all over the country. 
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Q2364873 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).
The expression “In addition” (fourth sentence of the second paragraph), could be correctly replaced, without changing the meaning of text 41A1-I, by
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Q2353156 Inglês
Identify the correct preposition to complete the sentence:

"The detective was determined to find clues that would lead him _____ solving the mysterious case." 
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Q2350984 Inglês
“I have to work with computers and phones all the time in my work, either sitting in front of a screen or living by the apps on my mobile. I think the number of voice-to-voice phone calls has gone down a lot in the last few years, but with Facebook, Instagram, Twitter, and so on, I feel sort of chained to technology the entire length of the working week. So when the weekend comes, there’s nothing I like better than switching off the computer, the mobile and the landline and enjoying real peace and quiet. We live near to some fields and open country, and I can listen to the birds sing, go for long walks, maybe drop in at our local pub and have a drink with some of the locals. It’s not exciting, I grant you, but it’s very relaxing and helps me remember I’m a human being, not a part of some computerised machine. Of course, by Sunday night I’m already thinking about the working week ahead, but never mind. I’ve had those two days to recharge my batteries, as they say.”


Teaching English. The British Council, 2016. Adapted.
Based on the above extract, it is correct to say:

I. The person enjoys spending weekends away from technology, shutting off the computer, mobile, and landline to embrace peace and quiet in nature.
II. The number of voice-to-voice phone calls has significantly increased in the last few years, according to the person's observation.
III. The person prefers spending the weekends in a more relaxed and nature-oriented setting.
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Q2348165 Inglês
     What is agronomy? An agronomist, or crop scientist, studies plants and how they can be grown, modified, and used to benefit society. They use science to carry out experiments that create new techniques for agriculture production. Agronomy has existed and been important for humans since the invention of farming.

Internet: <unity.edu> (with adaptations).


According to the text, judge the item from.

In the last period of the text the word “since” can be correctly replaced by the word for.  
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Q2347997 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))
Choose the alternative that better substitutes the underlined preposition in “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.”. 
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Q2346520 Inglês
Consider the following excerpt from 'Alice's Adventures in Wonderland' by Lewis Carroll: 'The Queen of Hearts, she made some tarts, All on a summer's day: The Knave of Hearts, he stole those tarts, And took them quite away!'. Which preposition of time is used in this excerpt and how does it contribute to the overall meaning of the poem?
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Q2343034 Inglês
Check the item that CORRECTLY fills in the gaps in the text below:

I’m ____ the bus stop waiting because I need to go to work. I’m sweating quite a lot. My town, ____ the summer, is very hot, so I usually avoid the sun. I prefer to stay _____ the shade. 
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Q2343024 Inglês

Concerning the parts of speech, the underlined word in

"She walked through the forest." is classified as a/an: 

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Q2337759 Inglês
Text 1






The latest evolution of The Color Purple story is coming to the big screen soon—and as the premiere gets closer and closer, we’re getting more sneak peeks into that magic!
Oprah has joined forces with Steven Spielberg, Quincy Jones, and Scott Sanders to bring The Color Purple musical—which premiered on Broadway in 2005—to life. “To reinvent the movie at this time is to reinvent a phenomenon,” says Oprah. The film has an official release date: December 25, 2023—so that’s your post-Christmas plans, sorted.


In 1985, Oprah made her acting debut as Sofia in Spielberg’s adaptation of Alice Walker’s novel—and earned an Academy Award nomination. Oprah said she felt “deep down joy” while filming The Color Purple. “Being in that movie changed everything for me. I was doing work that I loved, and I was surrounded by others who were equally passionate. I was so happy every day,” she said.


Oprah calls Walker’s seminal novel, first published in 1983, one of the “national anthems for women’s empowerment.” Celie, the protagonist of The Color Purple, endures the unimaginable while growing up in rural Georgia—and triumphs, thanks in part to the support of the book’s other women protagonists, Sofia and Shug Avery.


IT’S ONE OF THE NATIONAL ANTHEMS FOR WOMEN’S EMPOWERMENT. —OPRAH


In addition to the talented cast and crew of actors and singers (more on that below), the 2023 film is directed by Blitz Bazawule (who also helmed Beyoncé’s Black Is King). Marcus Gardley (The Chi) wrote the script, which Oprah says is now infused with a kind of magical realism: “We get to see and feel what’s going on in Celie’s imagination.”


Oprah was deeply invested in 2023’s The Color Purple, including choosing the perfect person for each role. Here are her thoughts on the casting choices and everything else you need to know about this next evolution of The Color Purple.


Available in:<https://www.oprahdaily.com/entertainment/a37871805/color-purple-movie-musical-cast-release-date-news/>
Analyze the following sentences below about the excerpt of the text 1 “Oprah was deeply invested in 2023’s The Color Purple, including choosing the perfect person for each role. Here are her thoughts on the casting choices and everything else you need to know about this next evolution of The Color Purple”.

I. In the structure “Oprah was deeply invested” the word “deeply” is as adjective.
II. The structure “the perfect person for each role.” is a nominal group connected to preposition “for” and the headnoun is “role”.
III. The word “invested” can be replace by “take part”.
IV. In the expression “on the casting choices” it refers to actor or actress in a play or film means to choose them to act a particular role in it.

Which ones are correct?
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Q2334624 Inglês

Julgue o item que se segue.


In the sentence “They weren’t aware of the time”, the preposition is correct.


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Q2334612 Inglês

Julgue o item que se segue.


In the sentence “Italian is not so different from Spanish”, the preposition is correct.


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Q2334606 Inglês

Julgue o item que se segue.


Traditional grammatical rules say that we should not have a preposition at the end of a clause or sentence, as in th sentence: “She was someone who he could talk to”. The correct formal sentence would be: “She was someone to whom he could talk”.
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Q2334558 Inglês

Julgue o item que se segue.


In the sentence “She is very good in sports”, the preposition is correct.

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Q2316871 Inglês

Julgue o item subsequente. 


Prepositions, such as “in,” “on,” and “between,” convey relationships between elements in a sentence, specifying location, direction, or time. Mastering prepositions is crucial for accurate spatial and temporal communication, as their precise usage enhances the clarity and coherence of English sentences. 

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Q2316865 Inglês

Julgue o item subsequente. 


Phrasal prepositions, composed of multiple words, introduce complexity into English grammar. Expressions like “in spite of” or “due to” function as single prepositional units, and understanding their nuances is essential for conveying nuanced relationships within sentences. Proficiency in phrasal prepositions enriches language usage and expression.

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Q2316852 Inglês

Julgue o item subsequente. 


Prepositions of movement, such as “to,” “from,” and “through”, elucidate the direction of action within a sentence. Proper application of these prepositions ensures precise communication, allowing speakers and writers to convey movement and spatial relationships with accuracy. Proficiency in using prepositions of movement enhances overall language proficiency.

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Q2312058 Inglês
Complete the sentence and choose the correct alternative.
Mary is away. She’s been away _____ Wednesday. 
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Respostas
281: E
282: C
283: B
284: A
285: C
286: B
287: E
288: B
289: B
290: B
291: D
292: C
293: C
294: C
295: C
296: E
297: C
298: C
299: C
300: A