Questões de Inglês - Preposições | Prepositions para Concurso

Foram encontradas 365 questões

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.
Alternativas
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.”. 
Alternativas
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. 
Alternativas
Respostas
86: B
87: E
88: B
89: B
90: B