Questões Militares Sobre inglês
Foram encontradas 4.501 questões
Ano: 2025
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Q3692553
Inglês
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- The Impact of Electric Vehicles on the Automotive Industry Looking at the environmental, economical, and political impact of electric vehicles.
By Patrick Peterson of GoodCar
Adapted from: unsustainable in
According to the text, mark the option that most accurately reflects the relationship between public perception and
electric vehicle adoption:
Ano: 2025
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Q3692552
Inglês
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Text 2
- The Impact of Electric Vehicles on the Automotive Industry Looking at the environmental, economical, and political impact of electric vehicles.
By Patrick Peterson of GoodCar
Adapted from: unsustainable in
In the sentence “However, rising climate concerns and the volatility of gas prices have pushed more people to refresh
their understanding of the technology” (lines 3 and 4), the verb tense “have pushed” indicates:
Ano: 2025
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Q3692551
Inglês
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Text 2
- The Impact of Electric Vehicles on the Automotive Industry Looking at the environmental, economical, and political impact of electric vehicles.
By Patrick Peterson of GoodCar
Adapted from: unsustainable in
Mark the option that shows the most accurate meaning of the highlighted word in the sentence below: “Electric vehicles
(EVs) have had a remarkable glow-up in a relatively short period.” (line 1)
Ano: 2025
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Q3692550
Inglês
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Text 2
- The Impact of Electric Vehicles on the Automotive Industry Looking at the environmental, economical, and political impact of electric vehicles.
By Patrick Peterson of GoodCar
Adapted from: unsustainable in
Mark the option that best captures the author's tone throughout the article:
Ano: 2025
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Q3692549
Inglês
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Text 1
ChatGPT May Be Eroding Critical Thinking Skills, According to a New MIT Study
By Andrew R. Chow
The study divided 54 subjects — 18 to 39 year-olds from the Boston area — into three groups, and asked them to
write several SAT essays using OpenAl's ChatGPT, Google’s search engine, and nothing at all, respectively. Researchers used an (electroencephalogram) EEG to record the writers’ brain activity across 32 regions, and found that of the
three groups, ChatGPT users had the lowest brain engagement and “consistently underperformed at neural, linguistic,
and behavioral levels.” Over the course of several months, ChatGPT users got lazier with each subsequent essay, often
resorting to copy-and-paste by the end of the study.
The paper suggests that the usage of (Large Language Model) LLMs could actually harm learning, especially for
younger users. The paper has not yet been peer reviewed, and its sample size is relatively small. But its paper’s main
author Nataliya Kosmyna felt it was important to release the findings to elevate concerns that as society increasingly
relies upon LLMs for immediate convenience, long-term brain development may be sacrificed in the process.
The group that wrote essays using ChatGPT all delivered extremely similar essays that lacked original thought,
relying on the same expressions and ideas. Two English teachers who assessed the essays called them largely
“soulless” The EEGs revealed low executive control and attentional engagement. And by their third essay, many of
the writers simply gave the prompt to ChatGPT and had it do almost all of the work. “It was more like, ‘just give me the
essay, refine this sentence, edit it, and 'm done,” Kosmyna says.
The brain-only group, conversely, showed the highest neural connectivity, especially in alpha, theta and delta bands,
which are associated with creativity ideation, memory load, and semantic processing. Researchers found this group
was more engaged and curious, and claimed ownership and expressed higher satisfaction with their essays.
The third group, which used Google Search, also expressed high satisfaction and active brain function. The
difference here is notable because many people now search for information within Al chatbots as opposed to Google
Search.
After writing the three essays, the subjects were then asked to re-write one of their previous efforts—but the
ChatGPT group had to do so without the tool, while the brain-only group could now use ChatGPT. The first group
remembered little of their own essays, and showed weaker alpha and theta brain waves, which likely reflected a
bypassing of deep memory processes.
The second group, in contrast, performed well, exhibiting a significant increase in brain connectivity across all EEG
frequency bands. This gives rise to the hope that Al, if used properly, could enhance learning as opposed to diminishing it.
Adapted from: TIME in [Accessed on 15th July 2025].
Why did the researchers mention the small sample size?
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Q3692548
Inglês
Texto associado
Text 1
ChatGPT May Be Eroding Critical Thinking Skills, According to a New MIT Study
By Andrew R. Chow
The study divided 54 subjects — 18 to 39 year-olds from the Boston area — into three groups, and asked them to
write several SAT essays using OpenAl's ChatGPT, Google’s search engine, and nothing at all, respectively. Researchers used an (electroencephalogram) EEG to record the writers’ brain activity across 32 regions, and found that of the
three groups, ChatGPT users had the lowest brain engagement and “consistently underperformed at neural, linguistic,
and behavioral levels.” Over the course of several months, ChatGPT users got lazier with each subsequent essay, often
resorting to copy-and-paste by the end of the study.
The paper suggests that the usage of (Large Language Model) LLMs could actually harm learning, especially for
younger users. The paper has not yet been peer reviewed, and its sample size is relatively small. But its paper’s main
author Nataliya Kosmyna felt it was important to release the findings to elevate concerns that as society increasingly
relies upon LLMs for immediate convenience, long-term brain development may be sacrificed in the process.
The group that wrote essays using ChatGPT all delivered extremely similar essays that lacked original thought,
relying on the same expressions and ideas. Two English teachers who assessed the essays called them largely
“soulless” The EEGs revealed low executive control and attentional engagement. And by their third essay, many of
the writers simply gave the prompt to ChatGPT and had it do almost all of the work. “It was more like, ‘just give me the
essay, refine this sentence, edit it, and 'm done,” Kosmyna says.
The brain-only group, conversely, showed the highest neural connectivity, especially in alpha, theta and delta bands,
which are associated with creativity ideation, memory load, and semantic processing. Researchers found this group
was more engaged and curious, and claimed ownership and expressed higher satisfaction with their essays.
The third group, which used Google Search, also expressed high satisfaction and active brain function. The
difference here is notable because many people now search for information within Al chatbots as opposed to Google
Search.
After writing the three essays, the subjects were then asked to re-write one of their previous efforts—but the
ChatGPT group had to do so without the tool, while the brain-only group could now use ChatGPT. The first group
remembered little of their own essays, and showed weaker alpha and theta brain waves, which likely reflected a
bypassing of deep memory processes.
The second group, in contrast, performed well, exhibiting a significant increase in brain connectivity across all EEG
frequency bands. This gives rise to the hope that Al, if used properly, could enhance learning as opposed to diminishing it.
Adapted from: TIME in [Accessed on 15th July 2025].
Researchers highlighted the following main difference between using Google Search and Al chatbots for information
gathering:
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Q3692547
Inglês
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Text 1
ChatGPT May Be Eroding Critical Thinking Skills, According to a New MIT Study
By Andrew R. Chow
The study divided 54 subjects — 18 to 39 year-olds from the Boston area — into three groups, and asked them to
write several SAT essays using OpenAl's ChatGPT, Google’s search engine, and nothing at all, respectively. Researchers used an (electroencephalogram) EEG to record the writers’ brain activity across 32 regions, and found that of the
three groups, ChatGPT users had the lowest brain engagement and “consistently underperformed at neural, linguistic,
and behavioral levels.” Over the course of several months, ChatGPT users got lazier with each subsequent essay, often
resorting to copy-and-paste by the end of the study.
The paper suggests that the usage of (Large Language Model) LLMs could actually harm learning, especially for
younger users. The paper has not yet been peer reviewed, and its sample size is relatively small. But its paper’s main
author Nataliya Kosmyna felt it was important to release the findings to elevate concerns that as society increasingly
relies upon LLMs for immediate convenience, long-term brain development may be sacrificed in the process.
The group that wrote essays using ChatGPT all delivered extremely similar essays that lacked original thought,
relying on the same expressions and ideas. Two English teachers who assessed the essays called them largely
“soulless” The EEGs revealed low executive control and attentional engagement. And by their third essay, many of
the writers simply gave the prompt to ChatGPT and had it do almost all of the work. “It was more like, ‘just give me the
essay, refine this sentence, edit it, and 'm done,” Kosmyna says.
The brain-only group, conversely, showed the highest neural connectivity, especially in alpha, theta and delta bands,
which are associated with creativity ideation, memory load, and semantic processing. Researchers found this group
was more engaged and curious, and claimed ownership and expressed higher satisfaction with their essays.
The third group, which used Google Search, also expressed high satisfaction and active brain function. The
difference here is notable because many people now search for information within Al chatbots as opposed to Google
Search.
After writing the three essays, the subjects were then asked to re-write one of their previous efforts—but the
ChatGPT group had to do so without the tool, while the brain-only group could now use ChatGPT. The first group
remembered little of their own essays, and showed weaker alpha and theta brain waves, which likely reflected a
bypassing of deep memory processes.
The second group, in contrast, performed well, exhibiting a significant increase in brain connectivity across all EEG
frequency bands. This gives rise to the hope that Al, if used properly, could enhance learning as opposed to diminishing it.
Adapted from: TIME in [Accessed on 15th July 2025].
Based on the brain-only group’s later use of ChatGPT, researchers expressed the following hope:
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Q3692546
Inglês
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Text 1
ChatGPT May Be Eroding Critical Thinking Skills, According to a New MIT Study
By Andrew R. Chow
The study divided 54 subjects — 18 to 39 year-olds from the Boston area — into three groups, and asked them to
write several SAT essays using OpenAl's ChatGPT, Google’s search engine, and nothing at all, respectively. Researchers used an (electroencephalogram) EEG to record the writers’ brain activity across 32 regions, and found that of the
three groups, ChatGPT users had the lowest brain engagement and “consistently underperformed at neural, linguistic,
and behavioral levels.” Over the course of several months, ChatGPT users got lazier with each subsequent essay, often
resorting to copy-and-paste by the end of the study.
The paper suggests that the usage of (Large Language Model) LLMs could actually harm learning, especially for
younger users. The paper has not yet been peer reviewed, and its sample size is relatively small. But its paper’s main
author Nataliya Kosmyna felt it was important to release the findings to elevate concerns that as society increasingly
relies upon LLMs for immediate convenience, long-term brain development may be sacrificed in the process.
The group that wrote essays using ChatGPT all delivered extremely similar essays that lacked original thought,
relying on the same expressions and ideas. Two English teachers who assessed the essays called them largely
“soulless” The EEGs revealed low executive control and attentional engagement. And by their third essay, many of
the writers simply gave the prompt to ChatGPT and had it do almost all of the work. “It was more like, ‘just give me the
essay, refine this sentence, edit it, and 'm done,” Kosmyna says.
The brain-only group, conversely, showed the highest neural connectivity, especially in alpha, theta and delta bands,
which are associated with creativity ideation, memory load, and semantic processing. Researchers found this group
was more engaged and curious, and claimed ownership and expressed higher satisfaction with their essays.
The third group, which used Google Search, also expressed high satisfaction and active brain function. The
difference here is notable because many people now search for information within Al chatbots as opposed to Google
Search.
After writing the three essays, the subjects were then asked to re-write one of their previous efforts—but the
ChatGPT group had to do so without the tool, while the brain-only group could now use ChatGPT. The first group
remembered little of their own essays, and showed weaker alpha and theta brain waves, which likely reflected a
bypassing of deep memory processes.
The second group, in contrast, performed well, exhibiting a significant increase in brain connectivity across all EEG
frequency bands. This gives rise to the hope that Al, if used properly, could enhance learning as opposed to diminishing it.
Adapted from: TIME in [Accessed on 15th July 2025].
What did the EEG data suggest about ChatGPT users' executive control during essay writing?
Ano: 2025
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Q3692545
Inglês
Texto associado
Text 1
ChatGPT May Be Eroding Critical Thinking Skills, According to a New MIT Study
By Andrew R. Chow
The study divided 54 subjects — 18 to 39 year-olds from the Boston area — into three groups, and asked them to
write several SAT essays using OpenAl's ChatGPT, Google’s search engine, and nothing at all, respectively. Researchers used an (electroencephalogram) EEG to record the writers’ brain activity across 32 regions, and found that of the
three groups, ChatGPT users had the lowest brain engagement and “consistently underperformed at neural, linguistic,
and behavioral levels.” Over the course of several months, ChatGPT users got lazier with each subsequent essay, often
resorting to copy-and-paste by the end of the study.
The paper suggests that the usage of (Large Language Model) LLMs could actually harm learning, especially for
younger users. The paper has not yet been peer reviewed, and its sample size is relatively small. But its paper’s main
author Nataliya Kosmyna felt it was important to release the findings to elevate concerns that as society increasingly
relies upon LLMs for immediate convenience, long-term brain development may be sacrificed in the process.
The group that wrote essays using ChatGPT all delivered extremely similar essays that lacked original thought,
relying on the same expressions and ideas. Two English teachers who assessed the essays called them largely
“soulless” The EEGs revealed low executive control and attentional engagement. And by their third essay, many of
the writers simply gave the prompt to ChatGPT and had it do almost all of the work. “It was more like, ‘just give me the
essay, refine this sentence, edit it, and 'm done,” Kosmyna says.
The brain-only group, conversely, showed the highest neural connectivity, especially in alpha, theta and delta bands,
which are associated with creativity ideation, memory load, and semantic processing. Researchers found this group
was more engaged and curious, and claimed ownership and expressed higher satisfaction with their essays.
The third group, which used Google Search, also expressed high satisfaction and active brain function. The
difference here is notable because many people now search for information within Al chatbots as opposed to Google
Search.
After writing the three essays, the subjects were then asked to re-write one of their previous efforts—but the
ChatGPT group had to do so without the tool, while the brain-only group could now use ChatGPT. The first group
remembered little of their own essays, and showed weaker alpha and theta brain waves, which likely reflected a
bypassing of deep memory processes.
The second group, in contrast, performed well, exhibiting a significant increase in brain connectivity across all EEG
frequency bands. This gives rise to the hope that Al, if used properly, could enhance learning as opposed to diminishing it.
Adapted from: TIME in [Accessed on 15th July 2025].
What distinguishes the Google Search group's results from those of the ChatGPT group?
Ano: 2025
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Q3692544
Inglês
Texto associado
Text 1
ChatGPT May Be Eroding Critical Thinking Skills, According to a New MIT Study
By Andrew R. Chow
The study divided 54 subjects — 18 to 39 year-olds from the Boston area — into three groups, and asked them to
write several SAT essays using OpenAl's ChatGPT, Google’s search engine, and nothing at all, respectively. Researchers used an (electroencephalogram) EEG to record the writers’ brain activity across 32 regions, and found that of the
three groups, ChatGPT users had the lowest brain engagement and “consistently underperformed at neural, linguistic,
and behavioral levels.” Over the course of several months, ChatGPT users got lazier with each subsequent essay, often
resorting to copy-and-paste by the end of the study.
The paper suggests that the usage of (Large Language Model) LLMs could actually harm learning, especially for
younger users. The paper has not yet been peer reviewed, and its sample size is relatively small. But its paper’s main
author Nataliya Kosmyna felt it was important to release the findings to elevate concerns that as society increasingly
relies upon LLMs for immediate convenience, long-term brain development may be sacrificed in the process.
The group that wrote essays using ChatGPT all delivered extremely similar essays that lacked original thought,
relying on the same expressions and ideas. Two English teachers who assessed the essays called them largely
“soulless” The EEGs revealed low executive control and attentional engagement. And by their third essay, many of
the writers simply gave the prompt to ChatGPT and had it do almost all of the work. “It was more like, ‘just give me the
essay, refine this sentence, edit it, and 'm done,” Kosmyna says.
The brain-only group, conversely, showed the highest neural connectivity, especially in alpha, theta and delta bands,
which are associated with creativity ideation, memory load, and semantic processing. Researchers found this group
was more engaged and curious, and claimed ownership and expressed higher satisfaction with their essays.
The third group, which used Google Search, also expressed high satisfaction and active brain function. The
difference here is notable because many people now search for information within Al chatbots as opposed to Google
Search.
After writing the three essays, the subjects were then asked to re-write one of their previous efforts—but the
ChatGPT group had to do so without the tool, while the brain-only group could now use ChatGPT. The first group
remembered little of their own essays, and showed weaker alpha and theta brain waves, which likely reflected a
bypassing of deep memory processes.
The second group, in contrast, performed well, exhibiting a significant increase in brain connectivity across all EEG
frequency bands. This gives rise to the hope that Al, if used properly, could enhance learning as opposed to diminishing it.
Adapted from: TIME in [Accessed on 15th July 2025].
What outcome followed when the ChatGPT group was asked to re-write an essay without using ChatGPT?
Ano: 2025
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Q3692543
Inglês
Texto associado
Text 1
ChatGPT May Be Eroding Critical Thinking Skills, According to a New MIT Study
By Andrew R. Chow
The study divided 54 subjects — 18 to 39 year-olds from the Boston area — into three groups, and asked them to
write several SAT essays using OpenAl's ChatGPT, Google’s search engine, and nothing at all, respectively. Researchers used an (electroencephalogram) EEG to record the writers’ brain activity across 32 regions, and found that of the
three groups, ChatGPT users had the lowest brain engagement and “consistently underperformed at neural, linguistic,
and behavioral levels.” Over the course of several months, ChatGPT users got lazier with each subsequent essay, often
resorting to copy-and-paste by the end of the study.
The paper suggests that the usage of (Large Language Model) LLMs could actually harm learning, especially for
younger users. The paper has not yet been peer reviewed, and its sample size is relatively small. But its paper’s main
author Nataliya Kosmyna felt it was important to release the findings to elevate concerns that as society increasingly
relies upon LLMs for immediate convenience, long-term brain development may be sacrificed in the process.
The group that wrote essays using ChatGPT all delivered extremely similar essays that lacked original thought,
relying on the same expressions and ideas. Two English teachers who assessed the essays called them largely
“soulless” The EEGs revealed low executive control and attentional engagement. And by their third essay, many of
the writers simply gave the prompt to ChatGPT and had it do almost all of the work. “It was more like, ‘just give me the
essay, refine this sentence, edit it, and 'm done,” Kosmyna says.
The brain-only group, conversely, showed the highest neural connectivity, especially in alpha, theta and delta bands,
which are associated with creativity ideation, memory load, and semantic processing. Researchers found this group
was more engaged and curious, and claimed ownership and expressed higher satisfaction with their essays.
The third group, which used Google Search, also expressed high satisfaction and active brain function. The
difference here is notable because many people now search for information within Al chatbots as opposed to Google
Search.
After writing the three essays, the subjects were then asked to re-write one of their previous efforts—but the
ChatGPT group had to do so without the tool, while the brain-only group could now use ChatGPT. The first group
remembered little of their own essays, and showed weaker alpha and theta brain waves, which likely reflected a
bypassing of deep memory processes.
The second group, in contrast, performed well, exhibiting a significant increase in brain connectivity across all EEG
frequency bands. This gives rise to the hope that Al, if used properly, could enhance learning as opposed to diminishing it.
Adapted from: TIME in [Accessed on 15th July 2025].
Which neural frequency bands were most active in the brain-only group, indicating cognitive engagement?
Ano: 2025
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Q3692542
Inglês
Texto associado
Text 1
ChatGPT May Be Eroding Critical Thinking Skills, According to a New MIT Study
By Andrew R. Chow
The study divided 54 subjects — 18 to 39 year-olds from the Boston area — into three groups, and asked them to
write several SAT essays using OpenAl's ChatGPT, Google’s search engine, and nothing at all, respectively. Researchers used an (electroencephalogram) EEG to record the writers’ brain activity across 32 regions, and found that of the
three groups, ChatGPT users had the lowest brain engagement and “consistently underperformed at neural, linguistic,
and behavioral levels.” Over the course of several months, ChatGPT users got lazier with each subsequent essay, often
resorting to copy-and-paste by the end of the study.
The paper suggests that the usage of (Large Language Model) LLMs could actually harm learning, especially for
younger users. The paper has not yet been peer reviewed, and its sample size is relatively small. But its paper’s main
author Nataliya Kosmyna felt it was important to release the findings to elevate concerns that as society increasingly
relies upon LLMs for immediate convenience, long-term brain development may be sacrificed in the process.
The group that wrote essays using ChatGPT all delivered extremely similar essays that lacked original thought,
relying on the same expressions and ideas. Two English teachers who assessed the essays called them largely
“soulless” The EEGs revealed low executive control and attentional engagement. And by their third essay, many of
the writers simply gave the prompt to ChatGPT and had it do almost all of the work. “It was more like, ‘just give me the
essay, refine this sentence, edit it, and 'm done,” Kosmyna says.
The brain-only group, conversely, showed the highest neural connectivity, especially in alpha, theta and delta bands,
which are associated with creativity ideation, memory load, and semantic processing. Researchers found this group
was more engaged and curious, and claimed ownership and expressed higher satisfaction with their essays.
The third group, which used Google Search, also expressed high satisfaction and active brain function. The
difference here is notable because many people now search for information within Al chatbots as opposed to Google
Search.
After writing the three essays, the subjects were then asked to re-write one of their previous efforts—but the
ChatGPT group had to do so without the tool, while the brain-only group could now use ChatGPT. The first group
remembered little of their own essays, and showed weaker alpha and theta brain waves, which likely reflected a
bypassing of deep memory processes.
The second group, in contrast, performed well, exhibiting a significant increase in brain connectivity across all EEG
frequency bands. This gives rise to the hope that Al, if used properly, could enhance learning as opposed to diminishing it.
Adapted from: TIME in [Accessed on 15th July 2025].
How did the essays written by the ChatGPT group compare to those written by the other groups, according to the
teachers?
Ano: 2025
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Exército - 2025 - IME - Oficial Engenheiro - Português/Inglês |
Q3692541
Inglês
Texto associado
Text 1
ChatGPT May Be Eroding Critical Thinking Skills, According to a New MIT Study
By Andrew R. Chow
The study divided 54 subjects — 18 to 39 year-olds from the Boston area — into three groups, and asked them to
write several SAT essays using OpenAl's ChatGPT, Google’s search engine, and nothing at all, respectively. Researchers used an (electroencephalogram) EEG to record the writers’ brain activity across 32 regions, and found that of the
three groups, ChatGPT users had the lowest brain engagement and “consistently underperformed at neural, linguistic,
and behavioral levels.” Over the course of several months, ChatGPT users got lazier with each subsequent essay, often
resorting to copy-and-paste by the end of the study.
The paper suggests that the usage of (Large Language Model) LLMs could actually harm learning, especially for
younger users. The paper has not yet been peer reviewed, and its sample size is relatively small. But its paper’s main
author Nataliya Kosmyna felt it was important to release the findings to elevate concerns that as society increasingly
relies upon LLMs for immediate convenience, long-term brain development may be sacrificed in the process.
The group that wrote essays using ChatGPT all delivered extremely similar essays that lacked original thought,
relying on the same expressions and ideas. Two English teachers who assessed the essays called them largely
“soulless” The EEGs revealed low executive control and attentional engagement. And by their third essay, many of
the writers simply gave the prompt to ChatGPT and had it do almost all of the work. “It was more like, ‘just give me the
essay, refine this sentence, edit it, and 'm done,” Kosmyna says.
The brain-only group, conversely, showed the highest neural connectivity, especially in alpha, theta and delta bands,
which are associated with creativity ideation, memory load, and semantic processing. Researchers found this group
was more engaged and curious, and claimed ownership and expressed higher satisfaction with their essays.
The third group, which used Google Search, also expressed high satisfaction and active brain function. The
difference here is notable because many people now search for information within Al chatbots as opposed to Google
Search.
After writing the three essays, the subjects were then asked to re-write one of their previous efforts—but the
ChatGPT group had to do so without the tool, while the brain-only group could now use ChatGPT. The first group
remembered little of their own essays, and showed weaker alpha and theta brain waves, which likely reflected a
bypassing of deep memory processes.
The second group, in contrast, performed well, exhibiting a significant increase in brain connectivity across all EEG
frequency bands. This gives rise to the hope that Al, if used properly, could enhance learning as opposed to diminishing it.
Adapted from: TIME in [Accessed on 15th July 2025].
What pattern was observed in the group that used ChatGPT throughout the study?
Ano: 2025
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Exército - 2025 - IME - Oficial Engenheiro - Português/Inglês |
Q3692540
Inglês
Texto associado
Text 1
ChatGPT May Be Eroding Critical Thinking Skills, According to a New MIT Study
By Andrew R. Chow
The study divided 54 subjects — 18 to 39 year-olds from the Boston area — into three groups, and asked them to
write several SAT essays using OpenAl's ChatGPT, Google’s search engine, and nothing at all, respectively. Researchers used an (electroencephalogram) EEG to record the writers’ brain activity across 32 regions, and found that of the
three groups, ChatGPT users had the lowest brain engagement and “consistently underperformed at neural, linguistic,
and behavioral levels.” Over the course of several months, ChatGPT users got lazier with each subsequent essay, often
resorting to copy-and-paste by the end of the study.
The paper suggests that the usage of (Large Language Model) LLMs could actually harm learning, especially for
younger users. The paper has not yet been peer reviewed, and its sample size is relatively small. But its paper’s main
author Nataliya Kosmyna felt it was important to release the findings to elevate concerns that as society increasingly
relies upon LLMs for immediate convenience, long-term brain development may be sacrificed in the process.
The group that wrote essays using ChatGPT all delivered extremely similar essays that lacked original thought,
relying on the same expressions and ideas. Two English teachers who assessed the essays called them largely
“soulless” The EEGs revealed low executive control and attentional engagement. And by their third essay, many of
the writers simply gave the prompt to ChatGPT and had it do almost all of the work. “It was more like, ‘just give me the
essay, refine this sentence, edit it, and 'm done,” Kosmyna says.
The brain-only group, conversely, showed the highest neural connectivity, especially in alpha, theta and delta bands,
which are associated with creativity ideation, memory load, and semantic processing. Researchers found this group
was more engaged and curious, and claimed ownership and expressed higher satisfaction with their essays.
The third group, which used Google Search, also expressed high satisfaction and active brain function. The
difference here is notable because many people now search for information within Al chatbots as opposed to Google
Search.
After writing the three essays, the subjects were then asked to re-write one of their previous efforts—but the
ChatGPT group had to do so without the tool, while the brain-only group could now use ChatGPT. The first group
remembered little of their own essays, and showed weaker alpha and theta brain waves, which likely reflected a
bypassing of deep memory processes.
The second group, in contrast, performed well, exhibiting a significant increase in brain connectivity across all EEG
frequency bands. This gives rise to the hope that Al, if used properly, could enhance learning as opposed to diminishing it.
Adapted from: TIME in [Accessed on 15th July 2025].
Which statement best summarizes the main concern raised by the study's lead author, Nataliya Kosmyna?
Ano: 2025
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Q3685028
Inglês
Read the comic strip:
WALKER, M.; WALKER, G. Beetle Bailey. Disponível em: https://www.arcamax.com. Acesso em: 03 set. 2024.
The sentence “That girl over there is cute” shows an example of a feminine noun. Choose the option that correctly shows masculine and feminine equivalent nouns.
Ano: 2025
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Q3685027
Inglês
Texto associado
TEXT 1
Brazil Armed Forces launch border
patrol operation
Nearly 30 thousand soldiers have been engaged
The Brazilian Armed Forces HAVE INITIATED an operation named Agatha 8 in an attempt
to clamp down on crimes and irregularities that take place on national borders. This year, due to
the World Cup, the measure will encompass the full length of the borders, which total over 16.8
thousand km.
Approximately 30 thousand soldiers from the Brazilian Army, Navy and Air Force, WERE
SELECTED to take part in the operation, which began on Saturday (May 10). In addition, agents
from the Federal Police, the Federal Highway Police and the Military Police are also employed in
the states covered. Other professionals ENGAGED in the action are those from such
governmental agencies as the Federal Revenue Office, the Brazilian Intelligence Agency (“Abin”),
and the National Civil Aviation Agency (“Anac”). Their focus is placed on the crimes most
commonly committed at the national border, such as the trafficking of drugs and weapons,
smuggling, environmental crimes, illegal immigration and mining.
According to the press office of the Ministry of Defense, no date HAS BEEN SCHEDULED
for the end of the operation, as it depends on the outcomes of the patrols.
Operation Agatha 8 is part of a measure called Strategic Plan for Frontiers, CREATED by
the federal government in 2011. Before the plan WAS INITIATED, the Brazilian government
MAINTAINED contact with its ten neighbors so as to keep them informed of the employment of its
military forces.
BRANCO, M. Brazil Armed Forces launch border patrol operation. Disponível em: https://agenciabrasil.ebc.com.br/en/geral/noticia/2014-
05/brazil-armed-forces-launch-border-patrol-. Acesso em: 02 set. 2024.
The underlined words in Text 1 are prepositions. About this topic, judge the statements
below as true (T) or false (F).
I) The preposition “from” in the second paragraph indicates origin or source. ( )
II) The preposition “in” in the second paragraph is also used for cities and countries. ( )
III) The preposition “on” in the second paragraph is also used for seasons and months. ( )
IV) The preposition “in” in the fourth paragraph is also used for days of the week. ( )
V) The fragment “depends on” in the third paragraph could correctly be replaced with “depends of”. ( )
I) The preposition “from” in the second paragraph indicates origin or source. ( )
II) The preposition “in” in the second paragraph is also used for cities and countries. ( )
III) The preposition “on” in the second paragraph is also used for seasons and months. ( )
IV) The preposition “in” in the fourth paragraph is also used for days of the week. ( )
V) The fragment “depends on” in the third paragraph could correctly be replaced with “depends of”. ( )
Ano: 2025
Banca:
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Órgão:
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Q3685026
Inglês
Texto associado
TEXT 1
Brazil Armed Forces launch border
patrol operation
Nearly 30 thousand soldiers have been engaged
The Brazilian Armed Forces HAVE INITIATED an operation named Agatha 8 in an attempt
to clamp down on crimes and irregularities that take place on national borders. This year, due to
the World Cup, the measure will encompass the full length of the borders, which total over 16.8
thousand km.
Approximately 30 thousand soldiers from the Brazilian Army, Navy and Air Force, WERE
SELECTED to take part in the operation, which began on Saturday (May 10). In addition, agents
from the Federal Police, the Federal Highway Police and the Military Police are also employed in
the states covered. Other professionals ENGAGED in the action are those from such
governmental agencies as the Federal Revenue Office, the Brazilian Intelligence Agency (“Abin”),
and the National Civil Aviation Agency (“Anac”). Their focus is placed on the crimes most
commonly committed at the national border, such as the trafficking of drugs and weapons,
smuggling, environmental crimes, illegal immigration and mining.
According to the press office of the Ministry of Defense, no date HAS BEEN SCHEDULED
for the end of the operation, as it depends on the outcomes of the patrols.
Operation Agatha 8 is part of a measure called Strategic Plan for Frontiers, CREATED by
the federal government in 2011. Before the plan WAS INITIATED, the Brazilian government
MAINTAINED contact with its ten neighbors so as to keep them informed of the employment of its
military forces.
BRANCO, M. Brazil Armed Forces launch border patrol operation. Disponível em: https://agenciabrasil.ebc.com.br/en/geral/noticia/2014-
05/brazil-armed-forces-launch-border-patrol-. Acesso em: 02 set. 2024.
Analyze the statements about the fragments in uppercase letters in Text 1, then choose the
correct option.
I – All of the fragments in uppercase letters are examples of the Simple Past tense.
II – All of the fragments in uppercase letters refer to past actions in some way.
III – In “have initiated”, the verb tense refers to a recent action at the time the news was written.
IV – None of the fragments in uppercase letters contain a past participle form.
V – The verb “created” is used in this verb tense because it refers to a past action in a specific time.
I – All of the fragments in uppercase letters are examples of the Simple Past tense.
II – All of the fragments in uppercase letters refer to past actions in some way.
III – In “have initiated”, the verb tense refers to a recent action at the time the news was written.
IV – None of the fragments in uppercase letters contain a past participle form.
V – The verb “created” is used in this verb tense because it refers to a past action in a specific time.
Ano: 2025
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Q3685025
Inglês
Choose the correct use of the infinitive or gerund to complete the dialogue.
NCO Academy student: Good morning, Sir
Sergeant Major: Why are you awake in uniform so early? Today is your day off. You can ___(sleep)___ until seven o’clock today. It’s worth ___(stay)___ in bed a little longer to recover from the exhausting week.
NCO Academy student: I enjoy ___(learn)___ foreign languages, so I woke up early ___(study)___ English.
Sergeant Major: I’m really proud of ___(see)___ you working so hard.
NCO Academy student: Good morning, Sir
Sergeant Major: Why are you awake in uniform so early? Today is your day off. You can ___(sleep)___ until seven o’clock today. It’s worth ___(stay)___ in bed a little longer to recover from the exhausting week.
NCO Academy student: I enjoy ___(learn)___ foreign languages, so I woke up early ___(study)___ English.
Sergeant Major: I’m really proud of ___(see)___ you working so hard.
Ano: 2025
Banca:
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Q3685024
Inglês
Structure the sentence by matching the adverbs and adverbial phrases with the positions
in the sentence
“The NCO Academy students ___A___ march ___B___ ___C___ ___D___ ___E___.”
Adverbs:
1. on the parade ground
2. proudly
3. on Independence Day
4. very
5. always
“The NCO Academy students ___A___ march ___B___ ___C___ ___D___ ___E___.”
Adverbs:
1. on the parade ground
2. proudly
3. on Independence Day
4. very
5. always
Ano: 2025
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Q3685023
Inglês
Read the text about a military briefing and choose the false statement.
Now the platoon commander of No 3 Platoon is briefing his section commanders:
‘Pay attention and take notes. The Company Commander is not happy with the standard of map reading. So, next Tuesday, 26th October, the whole platoon is going out on a 24-hour exercise, Exercise "Hot Foot". The aim of the exercise is to give the platoon practice in compass marching across country. You will move by day and night. The dress for the exercise will be fighting order. You will not carry weapons and ammunition. You are to draw combat rations for your sections from the stores. Do this at 1600 hours on Monday 25th October. Individuals will be responsible for their own meals during the exercise. Each man is to take a protractor, a compass, map sheet 175, map-case, torch and chinagraph pencils. You are responsible for checking this. The platoon is to parade outside the guardroom at 0730 hours on Tuesday 26th October. We shall travel to the exercise area by 4-tonner but we shall march back to camp. Estimated time of return to camp will be 1030 hours on Wednesday 27th October. Make sure you brief your sections. Right, that's all. Any questions?’
ARNOLD, James & SACCO; Robert. Command English: a course in military English.1ª ed. London: Longman ELT, 1988. p. 62-63.
Now the platoon commander of No 3 Platoon is briefing his section commanders:
‘Pay attention and take notes. The Company Commander is not happy with the standard of map reading. So, next Tuesday, 26th October, the whole platoon is going out on a 24-hour exercise, Exercise "Hot Foot". The aim of the exercise is to give the platoon practice in compass marching across country. You will move by day and night. The dress for the exercise will be fighting order. You will not carry weapons and ammunition. You are to draw combat rations for your sections from the stores. Do this at 1600 hours on Monday 25th October. Individuals will be responsible for their own meals during the exercise. Each man is to take a protractor, a compass, map sheet 175, map-case, torch and chinagraph pencils. You are responsible for checking this. The platoon is to parade outside the guardroom at 0730 hours on Tuesday 26th October. We shall travel to the exercise area by 4-tonner but we shall march back to camp. Estimated time of return to camp will be 1030 hours on Wednesday 27th October. Make sure you brief your sections. Right, that's all. Any questions?’
ARNOLD, James & SACCO; Robert. Command English: a course in military English.1ª ed. London: Longman ELT, 1988. p. 62-63.
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