Questões de Concurso Comentadas para analista - tecnologia

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Q2234107 Programação
Assinale a opção que apresenta a classe da biblioteca scikit-learn, versão 1.2.2, utilizada em scripts python para a implementação de análises incrementais de componentes principais.
Alternativas
Q2234106 Banco de Dados
Com relação ao ETL, a diferença de tempo entre quando os dados são gerados no sistema de origem e quando os dados estão disponíveis para uso no sistema de destino, denomina-se
Alternativas
Q2234105 Inglês

Read Text I and answer the question.


Text I

Why We're Obsessed With the Mind-Blowing ChatGPT AI Chatbot

Stephen Shankland

Feb. 19, 2023 5:00 a.m. PT


   This artificial intelligence bot can answer questions, write essays, summarize documents and write software. But deep down, it doesn't know what's true.

     Even if you aren't into artificial intelligence, it's time to pay attention to ChatGPT, because this one is a big deal.

    The tool, from a power player in artificial intelligence called OpenAI, lets you type natural-language prompts. ChatGPT then offers conversational, if somewhat stilted, responses. The bot remembers the thread of your dialogue, using previous questions and answers to inform its next responses. It derives its answers from huge volumes of information on the internet.

     ChatGPT is a big deal. The tool seems pretty knowledgeable in areas where there's good training data for it to learn from. It's not omniscient or smart enough to replace all humans yet, but it can be creative, and its answers can sound downright authoritative. A few days after its launch, more than a million people were trying out ChatGPT.

     But be careful, OpenAI warns. ChatGPT has all kinds of potential pitfalls, some easy to spot and some more subtle.

     “It's a mistake to be relying on it for anything important right now,” OpenAI Chief Executive Sam Altman tweeted. “We have lots of work to do on robustness and truthfulness.” […]

        What is ChatGPT?

       ChatGPT is an AI chatbot system that OpenAI released in November to show off and test what a very large, powerful AI system can accomplish. You can ask it countless questions and often will get an answer that's useful.

        For example, you can ask it encyclopedia questions like, “Explain Newton's laws of motion.” You can tell it, "Write me a poem," and when it does, say, "Now make it more exciting." You ask it to write a computer program that'll show you all the different ways you can arrange the letters of a word.

       Here's the catch: ChatGPT doesn't exactly know anything. It's an AI that's trained to recognize patterns in vast swaths of text harvested from the internet, then further trained with human assistance to deliver more useful, better dialog. The answers you get may sound plausible and even authoritative, but they might well be entirely wrong, as OpenAI warns.

Adapted from: https://www.cnet.com/tech/computing/why-were-all-obsessedwith-the-mind-blowing-chatgpt-ai-chatbot/

The modal verb in might well be at the end of the text indicates
Alternativas
Q2234104 Inglês

Read Text I and answer the question.


Text I

Why We're Obsessed With the Mind-Blowing ChatGPT AI Chatbot

Stephen Shankland

Feb. 19, 2023 5:00 a.m. PT


   This artificial intelligence bot can answer questions, write essays, summarize documents and write software. But deep down, it doesn't know what's true.

     Even if you aren't into artificial intelligence, it's time to pay attention to ChatGPT, because this one is a big deal.

    The tool, from a power player in artificial intelligence called OpenAI, lets you type natural-language prompts. ChatGPT then offers conversational, if somewhat stilted, responses. The bot remembers the thread of your dialogue, using previous questions and answers to inform its next responses. It derives its answers from huge volumes of information on the internet.

     ChatGPT is a big deal. The tool seems pretty knowledgeable in areas where there's good training data for it to learn from. It's not omniscient or smart enough to replace all humans yet, but it can be creative, and its answers can sound downright authoritative. A few days after its launch, more than a million people were trying out ChatGPT.

     But be careful, OpenAI warns. ChatGPT has all kinds of potential pitfalls, some easy to spot and some more subtle.

     “It's a mistake to be relying on it for anything important right now,” OpenAI Chief Executive Sam Altman tweeted. “We have lots of work to do on robustness and truthfulness.” […]

        What is ChatGPT?

       ChatGPT is an AI chatbot system that OpenAI released in November to show off and test what a very large, powerful AI system can accomplish. You can ask it countless questions and often will get an answer that's useful.

        For example, you can ask it encyclopedia questions like, “Explain Newton's laws of motion.” You can tell it, "Write me a poem," and when it does, say, "Now make it more exciting." You ask it to write a computer program that'll show you all the different ways you can arrange the letters of a word.

       Here's the catch: ChatGPT doesn't exactly know anything. It's an AI that's trained to recognize patterns in vast swaths of text harvested from the internet, then further trained with human assistance to deliver more useful, better dialog. The answers you get may sound plausible and even authoritative, but they might well be entirely wrong, as OpenAI warns.

Adapted from: https://www.cnet.com/tech/computing/why-were-all-obsessedwith-the-mind-blowing-chatgpt-ai-chatbot/

In if somewhat stilted (2nd paragraph), the author thinks the responses are rather
Alternativas
Q2234103 Inglês

Read Text I and answer the question.


Text I

Why We're Obsessed With the Mind-Blowing ChatGPT AI Chatbot

Stephen Shankland

Feb. 19, 2023 5:00 a.m. PT


   This artificial intelligence bot can answer questions, write essays, summarize documents and write software. But deep down, it doesn't know what's true.

     Even if you aren't into artificial intelligence, it's time to pay attention to ChatGPT, because this one is a big deal.

    The tool, from a power player in artificial intelligence called OpenAI, lets you type natural-language prompts. ChatGPT then offers conversational, if somewhat stilted, responses. The bot remembers the thread of your dialogue, using previous questions and answers to inform its next responses. It derives its answers from huge volumes of information on the internet.

     ChatGPT is a big deal. The tool seems pretty knowledgeable in areas where there's good training data for it to learn from. It's not omniscient or smart enough to replace all humans yet, but it can be creative, and its answers can sound downright authoritative. A few days after its launch, more than a million people were trying out ChatGPT.

     But be careful, OpenAI warns. ChatGPT has all kinds of potential pitfalls, some easy to spot and some more subtle.

     “It's a mistake to be relying on it for anything important right now,” OpenAI Chief Executive Sam Altman tweeted. “We have lots of work to do on robustness and truthfulness.” […]

        What is ChatGPT?

       ChatGPT is an AI chatbot system that OpenAI released in November to show off and test what a very large, powerful AI system can accomplish. You can ask it countless questions and often will get an answer that's useful.

        For example, you can ask it encyclopedia questions like, “Explain Newton's laws of motion.” You can tell it, "Write me a poem," and when it does, say, "Now make it more exciting." You ask it to write a computer program that'll show you all the different ways you can arrange the letters of a word.

       Here's the catch: ChatGPT doesn't exactly know anything. It's an AI that's trained to recognize patterns in vast swaths of text harvested from the internet, then further trained with human assistance to deliver more useful, better dialog. The answers you get may sound plausible and even authoritative, but they might well be entirely wrong, as OpenAI warns.

Adapted from: https://www.cnet.com/tech/computing/why-were-all-obsessedwith-the-mind-blowing-chatgpt-ai-chatbot/

In the final sentence, the author expresses some
Alternativas
Q2234102 Inglês

Read Text I and answer the question.


Text I

Why We're Obsessed With the Mind-Blowing ChatGPT AI Chatbot

Stephen Shankland

Feb. 19, 2023 5:00 a.m. PT


   This artificial intelligence bot can answer questions, write essays, summarize documents and write software. But deep down, it doesn't know what's true.

     Even if you aren't into artificial intelligence, it's time to pay attention to ChatGPT, because this one is a big deal.

    The tool, from a power player in artificial intelligence called OpenAI, lets you type natural-language prompts. ChatGPT then offers conversational, if somewhat stilted, responses. The bot remembers the thread of your dialogue, using previous questions and answers to inform its next responses. It derives its answers from huge volumes of information on the internet.

     ChatGPT is a big deal. The tool seems pretty knowledgeable in areas where there's good training data for it to learn from. It's not omniscient or smart enough to replace all humans yet, but it can be creative, and its answers can sound downright authoritative. A few days after its launch, more than a million people were trying out ChatGPT.

     But be careful, OpenAI warns. ChatGPT has all kinds of potential pitfalls, some easy to spot and some more subtle.

     “It's a mistake to be relying on it for anything important right now,” OpenAI Chief Executive Sam Altman tweeted. “We have lots of work to do on robustness and truthfulness.” […]

        What is ChatGPT?

       ChatGPT is an AI chatbot system that OpenAI released in November to show off and test what a very large, powerful AI system can accomplish. You can ask it countless questions and often will get an answer that's useful.

        For example, you can ask it encyclopedia questions like, “Explain Newton's laws of motion.” You can tell it, "Write me a poem," and when it does, say, "Now make it more exciting." You ask it to write a computer program that'll show you all the different ways you can arrange the letters of a word.

       Here's the catch: ChatGPT doesn't exactly know anything. It's an AI that's trained to recognize patterns in vast swaths of text harvested from the internet, then further trained with human assistance to deliver more useful, better dialog. The answers you get may sound plausible and even authoritative, but they might well be entirely wrong, as OpenAI warns.

Adapted from: https://www.cnet.com/tech/computing/why-were-all-obsessedwith-the-mind-blowing-chatgpt-ai-chatbot/

The word yet in It's not omniscient or smart enough to replace all humans yet is similar in meaning to
Alternativas
Q2234101 Inglês

Read Text I and answer the question.


Text I

Why We're Obsessed With the Mind-Blowing ChatGPT AI Chatbot

Stephen Shankland

Feb. 19, 2023 5:00 a.m. PT


   This artificial intelligence bot can answer questions, write essays, summarize documents and write software. But deep down, it doesn't know what's true.

     Even if you aren't into artificial intelligence, it's time to pay attention to ChatGPT, because this one is a big deal.

    The tool, from a power player in artificial intelligence called OpenAI, lets you type natural-language prompts. ChatGPT then offers conversational, if somewhat stilted, responses. The bot remembers the thread of your dialogue, using previous questions and answers to inform its next responses. It derives its answers from huge volumes of information on the internet.

     ChatGPT is a big deal. The tool seems pretty knowledgeable in areas where there's good training data for it to learn from. It's not omniscient or smart enough to replace all humans yet, but it can be creative, and its answers can sound downright authoritative. A few days after its launch, more than a million people were trying out ChatGPT.

     But be careful, OpenAI warns. ChatGPT has all kinds of potential pitfalls, some easy to spot and some more subtle.

     “It's a mistake to be relying on it for anything important right now,” OpenAI Chief Executive Sam Altman tweeted. “We have lots of work to do on robustness and truthfulness.” […]

        What is ChatGPT?

       ChatGPT is an AI chatbot system that OpenAI released in November to show off and test what a very large, powerful AI system can accomplish. You can ask it countless questions and often will get an answer that's useful.

        For example, you can ask it encyclopedia questions like, “Explain Newton's laws of motion.” You can tell it, "Write me a poem," and when it does, say, "Now make it more exciting." You ask it to write a computer program that'll show you all the different ways you can arrange the letters of a word.

       Here's the catch: ChatGPT doesn't exactly know anything. It's an AI that's trained to recognize patterns in vast swaths of text harvested from the internet, then further trained with human assistance to deliver more useful, better dialog. The answers you get may sound plausible and even authoritative, but they might well be entirely wrong, as OpenAI warns.

Adapted from: https://www.cnet.com/tech/computing/why-were-all-obsessedwith-the-mind-blowing-chatgpt-ai-chatbot/

The word pretty in The tool seems pretty knowledgeable indicates
Alternativas
Q2234100 Inglês

Read Text I and answer the question.


Text I

Why We're Obsessed With the Mind-Blowing ChatGPT AI Chatbot

Stephen Shankland

Feb. 19, 2023 5:00 a.m. PT


   This artificial intelligence bot can answer questions, write essays, summarize documents and write software. But deep down, it doesn't know what's true.

     Even if you aren't into artificial intelligence, it's time to pay attention to ChatGPT, because this one is a big deal.

    The tool, from a power player in artificial intelligence called OpenAI, lets you type natural-language prompts. ChatGPT then offers conversational, if somewhat stilted, responses. The bot remembers the thread of your dialogue, using previous questions and answers to inform its next responses. It derives its answers from huge volumes of information on the internet.

     ChatGPT is a big deal. The tool seems pretty knowledgeable in areas where there's good training data for it to learn from. It's not omniscient or smart enough to replace all humans yet, but it can be creative, and its answers can sound downright authoritative. A few days after its launch, more than a million people were trying out ChatGPT.

     But be careful, OpenAI warns. ChatGPT has all kinds of potential pitfalls, some easy to spot and some more subtle.

     “It's a mistake to be relying on it for anything important right now,” OpenAI Chief Executive Sam Altman tweeted. “We have lots of work to do on robustness and truthfulness.” […]

        What is ChatGPT?

       ChatGPT is an AI chatbot system that OpenAI released in November to show off and test what a very large, powerful AI system can accomplish. You can ask it countless questions and often will get an answer that's useful.

        For example, you can ask it encyclopedia questions like, “Explain Newton's laws of motion.” You can tell it, "Write me a poem," and when it does, say, "Now make it more exciting." You ask it to write a computer program that'll show you all the different ways you can arrange the letters of a word.

       Here's the catch: ChatGPT doesn't exactly know anything. It's an AI that's trained to recognize patterns in vast swaths of text harvested from the internet, then further trained with human assistance to deliver more useful, better dialog. The answers you get may sound plausible and even authoritative, but they might well be entirely wrong, as OpenAI warns.

Adapted from: https://www.cnet.com/tech/computing/why-were-all-obsessedwith-the-mind-blowing-chatgpt-ai-chatbot/

Based on Text I, mark the statements below as true (T) or false (F).

( ) The author thinks that this artificial intelligence bot launched in November should not be overlooked.

( ) ChatGPT is able to keep up with conversation sequences.

( ) According to OpenAI, the bot is fully trustworthy.

The statements are, respectively,

Alternativas
Q2232566 Conhecimentos Bancários

Transferências financeiras sem intermediação bancária, a qualquer hora e lugar, de forma completamente virtual, é uma proposta atrativa, Porém, mesmo tendo passado quase duas décadas da criação do blockchain e do bitcoin, ainda há dúvidas a respeito da confiabilidade, transparência segurança das transações com moedas virtuais.


As afirmativas a seguir identificam corretamente riscos associados às transações financeiras com moedas virtuais, em função de não serem emitidas nem garantidas por qualquer autoridade monetária, à exceção de uma. Assinale-a

Alternativas
Q2232565 Meio Ambiente

As ferramentas de adesão e monitoramento de iniciativas ligadas à sustentabilidade para as empresas baseiam-se em princípios quando estabelecem princípios de: comportamento sem necessariamente indicar como serão atingidos., Baseiam-se em processos quando descrevem aqueles que a organização deveria seguir para melhorar seu desempenho. Baseiam-se em critérios de desempenho quando concentram-se no que a organização efetivamente faz, indicando metas. especificas ou listas de indicadores em relação aos quais a empresa deveria comparar-se.


OAKLEY, R., BUCKLAND, I "What if business as usuor won't work?* in: Henriques

And Richardson (Eds.) (2004), p. 131-41. Adaptado.


Com base no. trecho, assinale opção que apresenta, corretamente, as ferramentas de adesão e monitoramento de iniciativas ligadas a sustentabilidade baseadas em critérios de desempenho.

Alternativas
Q2232564 Administração Pública
Considerando a relação com os valores do empreendimento, é correto aifrmar que, diferentemente da gonvernança corporativa, compliance
Alternativas
Q2232563 Administração Geral
Vivemos em um momento importante. No meio de tantas questões sobre mudanças climáticas, crescimento da desigualdade e colapso ecológico, a cultura corporativa está passando por uma revolução: está mudando a maneira como as companhias veem seu lugar, o significado de sucesso e o relacionamento com a sua sociedade. Mais especificamente, é uma revolução que envolve a substituição de um ponto de vista segundo o qual o lucro é o propósito da companhia para a ideia de que propósito é ter um impacto direto sobre o bem-estar de todas a longo prazo o que, pra mim, é a definição de sustentabilidade. 

Adaptado de HURTH, Victoria. Do lucro ao propósito, com a rentabilidade: a mudança que está transformando a cultura corporativa, in Análise & Tendências: Cultura Ética, IBGC, out/nov. de 2019 p. 5.

A respeito do tema da inclusão e da diversidade, como parte dessa mudança de foco da cultura corporativa "do lucro para o bem-estar", análise as afirmativas a seguir. 

I. Na atualidade, requer-se maior conexão com a realidade e ambientes plurais em características, histórias de vida, perspectivas, o que impulsiona criatividade, inovação e condições para sobrevivência dos negócios. 
II. As organizações devem ser pensadas como espaços para mão de obra composta por meio de grupos homogêneos e homogeneizados, assim garantindo valores equitativos e não discriminatórios. 
III. O mundo digital e a tecnologia multiplicam interações e valorizam a observação da pluralidade de possibilidades presente em cada pessoa, de modo que, nesse contexto, a diversidade é uma riqueza. 

Está correto o que se afirma em
Alternativas
Q2232562 Marketing
Clientes cada vez mais digitais esperam uma experiência excepcional, com qualidade, agilidade e seguraça. A pesquisa sobre tedências de consumo realizada em 2021 pela consultoria EY mostra que 82% dos respondentes entendem que uma experiência integrada, fluída e isenta de dificuldades é muito importante. Assim, abordagens de gestão e marketing voltadas para a centralidade no cliente têm prdominado nos setores de ponta. 

Adaptado de https://www.ey.com
Com base no techo, assinale a opção que descreve corretamente a centralidade no cliente, como abordagem estratégica adotada pelas empresas. 
Alternativas
Q2232561 Legislação Federal
A Lei nº 12.846/2013 é a primeira lei nacional voltada exclusivamente para o combate a atos de corrupção, imputando responsabilização objetiva pela prática de atos ilícitos contra a Administração Pública.

Em tema de processo administrativo de responsabilização, essa lei
Alternativas
Q2232557 Matemática
Em uma urna há 10 bolas brancas e 6 bolas azuis. Se sortearmos ao acaso duas bolas diferentes dessa urna, a probabilidade de que ambas sejam azuis é igual a
Alternativas
Q2232556 Matemática
A figura abaixo mostra uma placa metálica com as temperaturas assinaladas em 6 pontos do seu contorno.
0030.png (200×128)

Cada uma das temperaturas x e y dos dois pontos interiores é a média aritmética das quatro temperaturas que estão em sua volta.
A temperatura y é de
Alternativas
Q2232555 Matemática
Um prisma e uma pirâmide possuem mesmo número de faces. A razão entre os números de arestas do prisma e da pirâmide é 7/5.

A base da pirâmide é um polígono de
Alternativas
Q2232554 Matemática
Os números reais x e y são tais que

x² + y² / 2 = 3x + 2y + 18
O maior valor que x pode assumir é
Alternativas
Q2232553 Matemática
A figura a seguir mostra o retângulo ABCD e uma circunferência passando por A e De tangente ao lado BC.

0027.png (145×125)
Sabe-se que AB=5 cm e BC = 6 cm.
A medida do raio da circunferência em centímetros é
Alternativas
Q2232552 Matemática
Sabe-se que x é um número inteiro, não negativo e que

2x + 7 / x - 2 > 3
O número de valores possíveis de x e
Alternativas
Respostas
61: D
62: A
63: E
64: D
65: A
66: A
67: C
68: B
69: D
70: B
71: C
72: C
73: D
74: A
75: A
76: E
77: C
78: D
79: B
80: A