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Q3851285 Mecânica
A norma CNEN NE 1.04 (Resolução CNEN 324/24), relacionada a Licenciamento de Instalações Nucleares tem como objetivo regular os processos de licenciamento das instalações nucleares sob responsabilidade da Comissão Nacional de Energia Nuclear (CNEN). Esta norma regula alguns atos. Um deles estabelece o “conjunto de medidas legais, técnicas e administrativas que visam a reduzir a exposição de seres vivos à radiação ionizante, a níveis tão baixos quanto razoavelmente exequível”.

Esse ato denomina-se
Alternativas
Q3851284 Noções de Informática
O Microsoft PowerPoint é um programa de apresentação de slides que possibilita ao usuário criar com animação e recursos multimídia, com o uso de textos, imagens e gráficos.

O recurso do PowerPoint que usa um padrão definido e configurado para todos os slides a serem criados chama-se 
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Q3851283 Noções de Informática
Pretende-se resolver o seguinte problema utilizando-se o Microsoft Excel: 

Captura_de tela 2026-01-29 133551.png (127×41)

Assinale a opção que apresenta a escrita correta da expressão para obter seu resultado em uma célula do Microsoft Excel.
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Q3851282 Noções de Informática
No Microsoft Word é possível substituir uma palavra ou frase, rapidamente, através do recurso “Substituir por:”. Este recurso é bastante utilizado para textos longos.

Uma vantagem do uso desse recurso é
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Q3851281 Noções de Informática
Para proteger um documento no Microsoft Word e impedir que outros usuários acessem seu conteúdo é necessário criar uma senha.

Assinale a opção do nome do recurso do Microsoft Word que permite a criação de senha.
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Q3851280 Noções de Informática
O Windows possui uma ferramenta que possibilita ao usuário monitorar o desempenho da atividade da CPU, consumo de memória em uso, disco e rede. Ela gerencia os programas instalados que inicializam quando o computador é ligado e pode habilitar ou desabilitar programas de inicialização. Caso seja necessário, o recurso permite finalizar uma tarefa e indicar como melhorar o desempenho do sistema.

Esse recurso denomina-se
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Q3851279 Noções de Informática
Para visualizar os hardwares e detectar se os drivers foram instalados corretamente ou se há necessidade de atualizá-los, fazse necessário consultar este recurso do Windows. Ele possibilita selecionar o hardware e verificar se há alteração, consultar sua propriedade e, caso seja necessário, é possível desinstalar e desabilitar um dispositivo.

Esse recurso denomina-se
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Q3851278 Sistemas Operacionais

O sistema operacional Windows possui um serviço gratuito, cuja finalidade é manter o sistema operacional seguro e isento de falhas, além de fazer a atualização sempre que houver necessidade.



Esse serviço denomina-se 

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Q3851277 Noções de Informática
O software AutoCAD possui duas áreas específicas de trabalho: model space e paper space. A primeira, model space, é destinada à criação e elaboração do desenho e é normalmente utilizada em escala real, tendo o milímetro (mm) como unidade padrão. A segunda, paper space, é utilizada para a formatação da folha de desenho do programa.

As escalas utilizadas no model space e no paper space, respectivamente, são 
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Q3851276 Mecânica
Após o desenho ser concluído no AutoCAD, é necessário imprimilo utilizando o comando Plot (Imprimir). Na interface de impressão do programa existe uma seção que determina qual porção do desenho será impressa, podendo ser selecionadas as opções Display (Exibição), Window (Janela) e Limits (Limites).

Essa seção denomina-se
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Q3851275 Mecânica
O AutoCAD possui um comando que cria uma curva suave que passa por ou se aproxima de um conjunto de pontos de ajuste. Esse comando é utilizado, por exemplo, para ligar pontos de curvas de nível, traçar rios e desenhar eletrodutos em planta baixa.

Esse comando denomina-se
Alternativas
Q3851274 Mecânica
As informações técnicas de um desenho, como escala, identificação do desenhista e do projetista, datas e empresa proprietária, estão reunidas em um descritivo localizado no canto inferior da folha, conforme orientação da NBR 16752:2020.

Esse descritivo técnico denomina-se
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Q3851273 Mecânica
A norma NBR 8403 estabelece tipos e o escalonamento de larguras de linhas para uso em desenhos técnicos e documentos semelhantes. No desenho técnico, é importante utilizar tipos de linhas diferentes, de acordo com o elemento a ser representado.

A linha contínua grossa é aplicada para representar 
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Q3851272 Instrumentação Industrial
No desenho técnico, utilizam-se vistas gráficas para a construção do desenho isométrico de uma peça.

Para revelar os detalhes internos da peça sem a necessidade de novas vistas, usa-se a vista 
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Q3846480 Inglês
READ THE TEXT AND ANSWER THE FOLLOWING QUESTION


Brazil Uses AI Surveillance to Protect the Amazon Rainforest


Illegal logging, land grabbing, and deforestation have long posed challenges for enforcement agencies. Now, AI-powered surveillance systems are helping track these activities in real time, making forest protection more efficient and inclusive.

Using data from satellites, drones, and ground sensors, Brazil’s AI systems monitor changes in tree cover, land use, and movement patterns. When suspicious activity is detected—such as sudden clearing or unauthorized vehicle entry—alerts are sent to authorities for quick action. This reduces the time between detection and response.

Machine learning models analyze long-term data to identify patterns and predict where future illegal activities might occur. These insights help guide patrols and resource planning, improving safety for rangers and increasing the chances of stopping environmental crimes before they happen.

AI also helps distinguish between natural changes—like seasonal plant shifts—and human-caused damage. This reduces false reports and improves accuracy, saving time and effort. The technology supports transparency by providing visual evidence and data trails that can be used in legal investigations.

Several Brazilian tech startups and global partners are collaborating with the government to expand this effort. Their goal is to ensure that forest protection tools are accessible, sustainable, and respectful of indigenous communities who live in the Amazon.

By using AI responsibly, Brazil is showing how technology can serve both the planet and the people. This approach helps balance development with conservation, offering a model for other countries working to protect natural resources through innovation.


Adapted from: https://techknow.africa/brazil-uses-ai-surveillance-to-protect-theamazon-rainforest/
“Like” in “like seasonal plant shifts” (4th paragraph) indicates a(n): 
Alternativas
Q3846479 Inglês
READ THE TEXT AND ANSWER THE FOLLOWING QUESTION


Brazil Uses AI Surveillance to Protect the Amazon Rainforest


Illegal logging, land grabbing, and deforestation have long posed challenges for enforcement agencies. Now, AI-powered surveillance systems are helping track these activities in real time, making forest protection more efficient and inclusive.

Using data from satellites, drones, and ground sensors, Brazil’s AI systems monitor changes in tree cover, land use, and movement patterns. When suspicious activity is detected—such as sudden clearing or unauthorized vehicle entry—alerts are sent to authorities for quick action. This reduces the time between detection and response.

Machine learning models analyze long-term data to identify patterns and predict where future illegal activities might occur. These insights help guide patrols and resource planning, improving safety for rangers and increasing the chances of stopping environmental crimes before they happen.

AI also helps distinguish between natural changes—like seasonal plant shifts—and human-caused damage. This reduces false reports and improves accuracy, saving time and effort. The technology supports transparency by providing visual evidence and data trails that can be used in legal investigations.

Several Brazilian tech startups and global partners are collaborating with the government to expand this effort. Their goal is to ensure that forest protection tools are accessible, sustainable, and respectful of indigenous communities who live in the Amazon.

By using AI responsibly, Brazil is showing how technology can serve both the planet and the people. This approach helps balance development with conservation, offering a model for other countries working to protect natural resources through innovation.


Adapted from: https://techknow.africa/brazil-uses-ai-surveillance-to-protect-theamazon-rainforest/
In “before they happen” (3rd paragraph), the pronoun is replacing: 
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Q3846478 Inglês
READ THE TEXT AND ANSWER THE FOLLOWING QUESTION


Brazil Uses AI Surveillance to Protect the Amazon Rainforest


Illegal logging, land grabbing, and deforestation have long posed challenges for enforcement agencies. Now, AI-powered surveillance systems are helping track these activities in real time, making forest protection more efficient and inclusive.

Using data from satellites, drones, and ground sensors, Brazil’s AI systems monitor changes in tree cover, land use, and movement patterns. When suspicious activity is detected—such as sudden clearing or unauthorized vehicle entry—alerts are sent to authorities for quick action. This reduces the time between detection and response.

Machine learning models analyze long-term data to identify patterns and predict where future illegal activities might occur. These insights help guide patrols and resource planning, improving safety for rangers and increasing the chances of stopping environmental crimes before they happen.

AI also helps distinguish between natural changes—like seasonal plant shifts—and human-caused damage. This reduces false reports and improves accuracy, saving time and effort. The technology supports transparency by providing visual evidence and data trails that can be used in legal investigations.

Several Brazilian tech startups and global partners are collaborating with the government to expand this effort. Their goal is to ensure that forest protection tools are accessible, sustainable, and respectful of indigenous communities who live in the Amazon.

By using AI responsibly, Brazil is showing how technology can serve both the planet and the people. This approach helps balance development with conservation, offering a model for other countries working to protect natural resources through innovation.


Adapted from: https://techknow.africa/brazil-uses-ai-surveillance-to-protect-theamazon-rainforest/
The genitive case in “Brazil’s AI systems monitor changes” (2nd paragraph) also occurs in:
Alternativas
Q3846477 Inglês
READ THE TEXT AND ANSWER THE FOLLOWING QUESTION


Brazil Uses AI Surveillance to Protect the Amazon Rainforest


Illegal logging, land grabbing, and deforestation have long posed challenges for enforcement agencies. Now, AI-powered surveillance systems are helping track these activities in real time, making forest protection more efficient and inclusive.

Using data from satellites, drones, and ground sensors, Brazil’s AI systems monitor changes in tree cover, land use, and movement patterns. When suspicious activity is detected—such as sudden clearing or unauthorized vehicle entry—alerts are sent to authorities for quick action. This reduces the time between detection and response.

Machine learning models analyze long-term data to identify patterns and predict where future illegal activities might occur. These insights help guide patrols and resource planning, improving safety for rangers and increasing the chances of stopping environmental crimes before they happen.

AI also helps distinguish between natural changes—like seasonal plant shifts—and human-caused damage. This reduces false reports and improves accuracy, saving time and effort. The technology supports transparency by providing visual evidence and data trails that can be used in legal investigations.

Several Brazilian tech startups and global partners are collaborating with the government to expand this effort. Their goal is to ensure that forest protection tools are accessible, sustainable, and respectful of indigenous communities who live in the Amazon.

By using AI responsibly, Brazil is showing how technology can serve both the planet and the people. This approach helps balance development with conservation, offering a model for other countries working to protect natural resources through innovation.


Adapted from: https://techknow.africa/brazil-uses-ai-surveillance-to-protect-theamazon-rainforest/
In “When suspicious activity is detected” (2nd paragraph), the verb is in the same voice as in:
Alternativas
Q3846476 Inglês
READ THE TEXT AND ANSWER THE FOLLOWING QUESTION


Brazil Uses AI Surveillance to Protect the Amazon Rainforest


Illegal logging, land grabbing, and deforestation have long posed challenges for enforcement agencies. Now, AI-powered surveillance systems are helping track these activities in real time, making forest protection more efficient and inclusive.

Using data from satellites, drones, and ground sensors, Brazil’s AI systems monitor changes in tree cover, land use, and movement patterns. When suspicious activity is detected—such as sudden clearing or unauthorized vehicle entry—alerts are sent to authorities for quick action. This reduces the time between detection and response.

Machine learning models analyze long-term data to identify patterns and predict where future illegal activities might occur. These insights help guide patrols and resource planning, improving safety for rangers and increasing the chances of stopping environmental crimes before they happen.

AI also helps distinguish between natural changes—like seasonal plant shifts—and human-caused damage. This reduces false reports and improves accuracy, saving time and effort. The technology supports transparency by providing visual evidence and data trails that can be used in legal investigations.

Several Brazilian tech startups and global partners are collaborating with the government to expand this effort. Their goal is to ensure that forest protection tools are accessible, sustainable, and respectful of indigenous communities who live in the Amazon.

By using AI responsibly, Brazil is showing how technology can serve both the planet and the people. This approach helps balance development with conservation, offering a model for other countries working to protect natural resources through innovation.


Adapted from: https://techknow.africa/brazil-uses-ai-surveillance-to-protect-theamazon-rainforest/

Based on the text, analyze the assertions below:



I. Environmental crimes and disputes over land ownership have only recently become a problem.


II. The three activities mentioned in the first paragraph are natural events.


III. Startups and global teams are joining efforts to make protection technology more available.



Choose the correct answer:

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Q3846475 Noções de Informática
Um usuário de um software de edição de planilhas eletrônicas precisa inserir, em uma determinada planilha, um valor exatamente no ponto onde se cruzam a sua terceira linha e sua segunda coluna.

Nesse tipo de aplicativo, essa posição corresponde a uma 
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Respostas
161: C
162: A
163: C
164: A
165: E
166: A
167: C
168: B
169: A
170: B
171: D
172: E
173: C
174: A
175: E
176: A
177: E
178: B
179: C
180: B