Questões de Concurso Comentadas para cemig - mg

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Q2216389 Eletrotécnica
Constituem receitas da ANEEL, EXCETO
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Q2216365 Geologia
A limnologia é uma ciência interdisciplinar que integra estudos biológicos, químicos, físicos e geológicos para a compreensão científica dos mecanismos de funcionamento das águas continentais. Considerando este conceito, analise as seguintes afirmativas:
I. A descrição regional é essencial para destacar aspectos comparativos, reconhecendo lagos e represas como sistemas simples e não integrados capazes de subsistirem independente das influências humanas e ambientais.
II. Para a análise do ambiente, devem ser destacados aspectos comparativos do funcionamento de lagos, rios, represas e áreas alagadas de forma a mostrar a hierarquia de fatores envolvidos no processo.
III. O desenvolvimento deve ser considerado de uma perspectiva de ecossistema, bem como o acoplamento de todos os subcomponentes como bacias hidrográficas e as interfaces sistema terrestre-sistema aquático, e entre as comunidades de zona litoral e da zona limnética de lagos e represas.
Está CORRETO o que se afirma em:
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Q2216293 Geologia
Analise a veracidade das afirmativas a seguir com relação à análise dos sedimentos:
I. Considerando o sedimento como o compartimento que reflete todos os processos que ocorrem em um ecossistema aquático, então sua composição deve dar uma indicação do seu estado trófico. II. A composição dos sedimentos pode ser utilizada como indicador do nível de poluição do ecossistema devido à capacidade de acumular diversos compostos.
É CORRETO afirmar que
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Q2216292 Geologia
Dá-se o nome de curva chave de um rio à
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Q2216291 Geologia
O nível da água de um rio pode ser medido através da leitura direta de uma régua denominada régua limnimétrica. Devido a diversos fatores, a movimentação da água pode gerar ondas e, por consequência, mais de uma leitura de cota em uma mesma régua. Neste caso, a leitura CORRETA obtida é:
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Q2216290 Geologia
Analise as seguintes afirmativas considerando as diretrizes gerais e procedimentos mínimos para avaliação do material a ser dragado em águas jurisdicionais brasileiras. 
I. Para a classificação do material, os dados obtidos de cada estação deverão ser analisados individualmente. II. A caracterização química deve determinar a concentração de poluentes somente na fração fina e apresentar uma previsão dos poluentes após a implantação do empreendimento. III. O número mínimo de amostras para a caracterização dos sedimentos é de três para volumes de até 25 000 m³ de sedimento a ser dragado.
Está CORRETO que se afirma em:
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Q2216289 Geologia
A coleta de amostras de sedimento consiste em caracterizar a seção horizontal e vertical da área a partir da obtenção de amostras de sedimentos que representem o material. Considerando esses pressupostos, é INCORRETO afirmar:
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Q2216283 Geografia
O projeto de uma barragem mostra que seu eixo tem 20 cm de comprimento. Sabendo-se que o projeto foi desenhado na escala 1:500, é possível afirmar que o comprimento real do eixo (em metros) é:
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Q2216282 Geografia
A projeção cartográfica é uma forma de representar a superfície da Terra em um mapa e, quando a superfície de projeção pode assumir três posições básicas (polar, equatorial ou oblíqua) em relação à superfície de referência, ela é denominada: 
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Q2216281 Geografia
As informações representadas em um mapa nem sempre se encontram da maneira desejada por todos os usuários e, por isso, faz-se necessária a sua transformação ou tratamento, até que seja obtida a representação desejada, desde que respeitadas as normas cartográficas internacionais. O processo de tratamento que implica na simplificação das informações quando estas se encontram de forma extremamente detalhadas para o objetivo desejado é denominado:
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Q2216279 Geografia
Os Sistemas de informações Geográficas (SIG) realizam o tratamento de dados geográficos georreferenciados, permitindo a determinação da evolução espacial e temporal dos fenômenos geográficos. Portando, as operações de Reclassificação e Modelagem de dados são classificadas como processos de 
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Q2216278 Geografia
A geomática emprega técnicas baseadas em modelos matemáticos, utilizando dados espaço-temporais associados aos fenômenos geográficos. Os modelos que utilizam métodos não-paramétricos e se baseiam em hipóteses genéricas sobre os fenômenos naturais são denominados:
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Q2216277 Geografia
Sabendo-se que precisão gráfica de uma escala é a menor grandeza que pode ser representada em um desenho e que o limite de percepção visual do ser humano é considerado 0,2mm, é CORRETO afirmar que o erro admissível nas operações gráficas utilizando a escala 1:500, em centímetros, é igual a:
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Q2216275 Geografia
Projeção é o resultado ou a imagem gerada pelos elementos que a compõem como, por exemplo, a posição do observador e do plano de projeção. Quando o observador está infinitamente afastado do objeto de projeção, as linhas projetantes formam uma figura cilíndrica. Nas opções a seguir, a única projeção que apresenta tais características é: 
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Q2003607 Inglês
TEXT 02

Journal of Occupational Medicine and Toxicology

The Journal of Occupational Medicine and Toxicology (JOMT) is a multidisciplinary journal focused on clinical and scientific aspects of occupational and environmental health. The field is devoted to the diagnosis, prevention, management and scientific analysis of occupational diseases, injuries and disability. It also covers the promotion of health of workers, their families, and communities, and ranges from rehabilitation to tropical medicine and public health aspects.

As an open access, peer-reviewed journal, JOMT offers a platform for both clinicians and researchers in the wide-ranging discipline of occupational medicine and toxicology.

All articles published by Journal of Occupational Medicine and Toxicology are made freely and permanently accessible online immediately upon publication, without subscription charges or registration barriers.

As authors of articles published in Journal of Occupational Medicine and Toxicology you are the copyright holders of your article and have granted to any third party, in advance and in perpetuity, the right to use, reproduce or disseminate your article, according to the BioMed Central license agreement. For those of you who are US government employees or are prevented from being copyright holders for similar reasons, BioMed Central can accommodate non-standard copyright lines. Please contact us if further information is needed.

Adapted from: https://occup-med.biomedcentral.com/about
The use of the modal verb can in “BioMed Central can accommodate nonstandard copyright lines” (paragraph 4) indicates that
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Q2003606 Inglês
TEXT 02

Journal of Occupational Medicine and Toxicology

The Journal of Occupational Medicine and Toxicology (JOMT) is a multidisciplinary journal focused on clinical and scientific aspects of occupational and environmental health. The field is devoted to the diagnosis, prevention, management and scientific analysis of occupational diseases, injuries and disability. It also covers the promotion of health of workers, their families, and communities, and ranges from rehabilitation to tropical medicine and public health aspects.

As an open access, peer-reviewed journal, JOMT offers a platform for both clinicians and researchers in the wide-ranging discipline of occupational medicine and toxicology.

All articles published by Journal of Occupational Medicine and Toxicology are made freely and permanently accessible online immediately upon publication, without subscription charges or registration barriers.

As authors of articles published in Journal of Occupational Medicine and Toxicology you are the copyright holders of your article and have granted to any third party, in advance and in perpetuity, the right to use, reproduce or disseminate your article, according to the BioMed Central license agreement. For those of you who are US government employees or are prevented from being copyright holders for similar reasons, BioMed Central can accommodate non-standard copyright lines. Please contact us if further information is needed.

Adapted from: https://occup-med.biomedcentral.com/about
What do you have to do if you want to read the articles published by the Journal of Occupational Medicine and Toxicology?
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Q2003605 Inglês
TEXT 02

Journal of Occupational Medicine and Toxicology

The Journal of Occupational Medicine and Toxicology (JOMT) is a multidisciplinary journal focused on clinical and scientific aspects of occupational and environmental health. The field is devoted to the diagnosis, prevention, management and scientific analysis of occupational diseases, injuries and disability. It also covers the promotion of health of workers, their families, and communities, and ranges from rehabilitation to tropical medicine and public health aspects.

As an open access, peer-reviewed journal, JOMT offers a platform for both clinicians and researchers in the wide-ranging discipline of occupational medicine and toxicology.

All articles published by Journal of Occupational Medicine and Toxicology are made freely and permanently accessible online immediately upon publication, without subscription charges or registration barriers.

As authors of articles published in Journal of Occupational Medicine and Toxicology you are the copyright holders of your article and have granted to any third party, in advance and in perpetuity, the right to use, reproduce or disseminate your article, according to the BioMed Central license agreement. For those of you who are US government employees or are prevented from being copyright holders for similar reasons, BioMed Central can accommodate non-standard copyright lines. Please contact us if further information is needed.

Adapted from: https://occup-med.biomedcentral.com/about
The word their in the sentence “It also covers the promotion of health of workers, their families, and communities, and ranges from rehabilitation to tropical medicine and public health aspects.” (paragraph 1) refers to
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Q2003604 Inglês
TEXT 02

Journal of Occupational Medicine and Toxicology

The Journal of Occupational Medicine and Toxicology (JOMT) is a multidisciplinary journal focused on clinical and scientific aspects of occupational and environmental health. The field is devoted to the diagnosis, prevention, management and scientific analysis of occupational diseases, injuries and disability. It also covers the promotion of health of workers, their families, and communities, and ranges from rehabilitation to tropical medicine and public health aspects.

As an open access, peer-reviewed journal, JOMT offers a platform for both clinicians and researchers in the wide-ranging discipline of occupational medicine and toxicology.

All articles published by Journal of Occupational Medicine and Toxicology are made freely and permanently accessible online immediately upon publication, without subscription charges or registration barriers.

As authors of articles published in Journal of Occupational Medicine and Toxicology you are the copyright holders of your article and have granted to any third party, in advance and in perpetuity, the right to use, reproduce or disseminate your article, according to the BioMed Central license agreement. For those of you who are US government employees or are prevented from being copyright holders for similar reasons, BioMed Central can accommodate non-standard copyright lines. Please contact us if further information is needed.

Adapted from: https://occup-med.biomedcentral.com/about
Which of the sentences below is CORRECT, according to the text?
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Q2003603 Inglês
READ THE FOLLOWING TEXTS AND CHOOSE THE OPTION WHICH BEST COMPLETES EACH QUESTION ACCORDING TO THEM:

TEXT 01

What does an occupational and environmental physician do?
As highly trained specialists, OEM physicians and other health professionals enhance the health of workers through preventive medicine, clinical care, disability management, research, and education. OEM professionals have expertise in determining the ability of employees to perform work; the arrangements of work, the physical, chemical, biological, and social environments of the workplace, and the health outcomes of environmental exposures.
They recognize that work and the environment in which it is performed can have favorable or adverse effects upon the health of workers as well as of other populations; that the nature of work can be arranged to protect worker health; and that health and well-being at the workplace are promoted when workers’ physical attributes or limitations are accommodated in job placement.
They are skilled at using the tools of preventive medicine ______ improve the health of workers and their families, and they are trained in the complex Returnto-Work process, an advanced system of health monitoring that optimizes the time in which ill or injured workers can safely return to work. The occupational and environmental physician must communicate with and inspire confidence in people on all levels.
Perhaps most importantly, occupational health professionals occupy a critical position at the center of virtually all health-related transactional activities in the workplace. They are connected to all of the other parts of this complex infrastructure—senior management, benefits and human resources, legal, worker’s compensation, government regulatory agencies, labor and unions, hospitals and public health organizations. They are a fulcrum of workplace health—understanding the needs and challenges of each of these diverse groups. They provide a unique bridge between the clinical/scientific medical community and the businessbased employer community.

Adapted from: https://www.acoem.org/OccMed.aspx

“What is the main function of occupational health professions?
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Q2003602 Inglês
READ THE FOLLOWING TEXTS AND CHOOSE THE OPTION WHICH BEST COMPLETES EACH QUESTION ACCORDING TO THEM:

TEXT 01

What does an occupational and environmental physician do?
As highly trained specialists, OEM physicians and other health professionals enhance the health of workers through preventive medicine, clinical care, disability management, research, and education. OEM professionals have expertise in determining the ability of employees to perform work; the arrangements of work, the physical, chemical, biological, and social environments of the workplace, and the health outcomes of environmental exposures.
They recognize that work and the environment in which it is performed can have favorable or adverse effects upon the health of workers as well as of other populations; that the nature of work can be arranged to protect worker health; and that health and well-being at the workplace are promoted when workers’ physical attributes or limitations are accommodated in job placement.
They are skilled at using the tools of preventive medicine ______ improve the health of workers and their families, and they are trained in the complex Returnto-Work process, an advanced system of health monitoring that optimizes the time in which ill or injured workers can safely return to work. The occupational and environmental physician must communicate with and inspire confidence in people on all levels.
Perhaps most importantly, occupational health professionals occupy a critical position at the center of virtually all health-related transactional activities in the workplace. They are connected to all of the other parts of this complex infrastructure—senior management, benefits and human resources, legal, worker’s compensation, government regulatory agencies, labor and unions, hospitals and public health organizations. They are a fulcrum of workplace health—understanding the needs and challenges of each of these diverse groups. They provide a unique bridge between the clinical/scientific medical community and the businessbased employer community.

Adapted from: https://www.acoem.org/OccMed.aspx

The use of the modal verb must in “The occupational and environmental physician must communicate with and inspire confidence in people on all levels” conveys an idea of
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Respostas
181: A
182: C
183: D
184: A
185: A
186: D
187: C
188: C
189: B
190: C
191: C
192: B
193: B
194: A
195: D
196: C
197: D
198: C
199: A
200: A