Questões de Concurso Comentadas para cobra tecnologia s/a (bb)

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Q553487 Governança de TI
Na gestão de processos de negócios, podemos afirmar que:
Alternativas
Q553486 Engenharia de Software
Em metodologias de desenvolvimento de sistemas ágeis, existe uma em especial que tem seus esforços focados na conclusão parcial da solução completa do sistema, mesmo que isso pareça contraditório para uma metodologia que pretende resolver o problema de desenvolvimento de sistemas. O texto refere-se a:
Alternativas
Q553485 Engenharia de Software
Na metodologia SCRUM, o Sprint Backlog refere-se a:
Alternativas
Q553484 Engenharia de Software
Observe os itens a seguir.
I. Entrevistas. II. Gerência de Mudanças. III. Prototipação. IV. Cenários. V. Validação de Requisitos.
Quais itens referem-se à Elicitação de Requisitos?
Alternativas
Q553483 Engenharia de Software
Considerando a Gerência de Requisitos, escolha a alternativa que melhor completa a lacuna a seguir.
____________progressiva em direção aos requisitos.
Alternativas
Q553482 Engenharia de Software
Uma empresa de desenvolvimento de software causou um problema por liberar um sistema para implantação em produção. Ao utilizar o sistema, a empresa cliente percebeu que o relatório de vendas mensais não estava permitindo uma análise gerencial adequada para as decisões de negócio. A empresa desenvolvedora foi chamada para averiguações e verificou-se que os artefatos produzidos atendiam aos requisitos estabelecidos e que os padrões organizacionais (de produto e processo) foram consistentemente aplicados. De acordo com as técnicas da engenharia de requisitos, qual das seguintes alternativas melhor representa a fase ou etapa na qual o referido problema originou-se?
Alternativas
Q553481 Engenharia de Software
Leia, com atenção, as afirmações a seguir.
I. Descrições dos serviços que devem ser fornecidos pelo sistema e as suas restrições operacionais. II. Característica de um sistema ou a descrição de algo que o sistema é capaz de realizar para atingir seus objetivos. III. Alguma coisa que o produto tem de fazer ou uma qualidade que ele precisa apresentar.
Qual, dos seguintes termos, melhor representa as afirmações acima?
Alternativas
Q553480 Governança de TI
O Modelo IDEAL é um modelo de melhoramento organizacional que serve como um guia para iniciar, planejar e implementar ações de melhoria. A palavra IDEAL é um acrônimo em inglês para Iniciar (initiating), Diagnosticar (diagnosing), Estabelecer (establishing), Agir (acting) e Aprender (learning). A principal atividade da fase "Iniciar" é:
Alternativas
Q553478 Engenharia de Software
Esse tipo de teste é aplicado utilizando a perspectiva interna do sistema para modelar os casos de teste, usando assim o ponto de vista do código fonte. Esse tipo de teste é chamado de:
Alternativas
Q553477 Governança de TI
De acordo com a norma ISO/IEC 9126, a qualidade do produto software está relacionada às seguintes características: Funcionalidade, Confiabilidade, Usabilidade, Eficiência, Manutenibilidade e Portabilidade. Sobre o tema, assinale a afirmação correta.
Alternativas
Q553476 Engenharia de Software
Atividades, Decisões, Transições, Ponto de intercalação, Ponto de bifurcação, Ponto de Junção e Partições são os elementos de qual diagrama da UML?
Alternativas
Q553474 Gerência de Projetos
O gerente de projetos reúne a equipe para preparar a documentação de Lições Aprendidas. Qual das seguintes opções descreve melhor a finalidade da documentação?
Alternativas
Q553473 Gerência de Projetos
Que plano de gerenciamento descreve os processos e as atividades que integram os diversos elementos do gerenciamento de projetos, que são identificados, definidos, combinados, unificados e coordenados dentro dos grupos de processos de gerenciamento de projetos?
Alternativas
Q553472 Gerência de Projetos
Você é o gerente de projetos e precisa garantir que o cliente aceitará formalmente os produtos finais de cada fase do projeto. Esse processo é conhecido como:
Alternativas
Q553471 Programação
Orientação a Aspectos e Programação Orientada a Aspectos (AOP - Aspect-Oriented Programming) são abordagens recentes do desenvolvimento de sistemas orientados a objetos. Leia as afirmações a seguir.
I. É uma abordagem que permite a separação das responsabilidades (requisitos) funcionais e não funcionais do sistema de uma forma natural e concisa. II. A AOP complementa a OOP (Object-Oriented Programming) por introduzir uma nova dimensão para a decomposição das responsabilidades transversais: os requisitos funcionais. III. O paradigma da AOP consiste na separação das responsabilidades transversais de um sistema em aspectos (unidades modulares) e a sua posterior composição junto às classes, formando um sistema único.
É correto o que se afirma em:
Alternativas
Q553470 Engenharia de Software
Um dos ciclos de vida da Engenharia de Software bastante utilizado é o Modelo Incremental. Assinale a alternativa correta com relação à característica desse ciclo.
Alternativas
Q553469 Governança de TI
O Capability Maturity Model Integration (CMMI) é um modelo para melhoria da qualidade do processo de desenvolvimento de software. Assinale a alternativa com uma característica associada ao nível inicial (nível 1).
Alternativas
Q553466 Inglês
Robotic surgery linked to 144 deaths in the US Surgical robots allow doctors to improve recovery time and minimise scarring 

    A study into the safety of surgical robots has linked the machines' use to at least 144 deaths and more than 1,000 injuries over a 14-year period in the US. 
    The events included broken instruments falling into patients' bodies, electrical sparks causing tissue burns and system errors making surgery take longer than planned. The report notes that the figures represent a small proportion of the total number of robotic procedures. But it calls for fresh safety measures.
    "Despite widespread adoption of robotic systems for minimally invasive surgery, a non-negligible number of technical difficulties and complications are still being experienced during procedures," the study States.
    "Adoption of advanced techniques in design and operation of robotic surgical systems may reduce these preventable incidents in the future." Robotic surgery can reduce the risk of infections and help patients heal more quickly.
      More accidents
   The work was carried out by researchers at the University of Illinois at Urbana-Champaign, the Massachusetts Institute of Technology and Chicago's Rush University Medicai Center.
    Their paper says 144 deaths, 1,391 injuries and 8,061 device malfunctions were recorded out of a total of more than 1.7 million robotic procedures carried out between January 2000 and December 2013.
    This was based on reports submitted by hospitais, patients, device manufacturers and others to the US Food and Drug Administration, and the study notes that the true number could be higher.
     Surgical robot 
     Surgeons face the risk of broken parts causing injury or lengthening procedures.
    Its authors say the number of injuries and deaths per procedure has remained relatively constant since 2007. But due to the fact that the use of robotic systems is increasing "exponentially", they add, this means that the number of accidents is increasing every year.
    They highlight that when problems do occur, people are several times more likely to die if the surgery involves their heart, lungs, head and/or neck rather than gynaecological and urological procedures.
    They acknowledge that the data does not pinpoint why, but suggest it is because the former are more complex types of operations for which robots are less commonly used, so there is less experience and expertise available.
    The researchers did not, however, compare accident rates with similar operations in which robots were not used. Their study has not been peer reviewed.
(http://www.bbc.com/news/technology-33609495f)
In the text the verb do is boldfaced. Choose the alternative which contais the correct explanation of its use.
Alternativas
Q553465 Inglês
Robotic surgery linked to 144 deaths in the US Surgical robots allow doctors to improve recovery time and minimise scarring 

    A study into the safety of surgical robots has linked the machines' use to at least 144 deaths and more than 1,000 injuries over a 14-year period in the US. 
    The events included broken instruments falling into patients' bodies, electrical sparks causing tissue burns and system errors making surgery take longer than planned. The report notes that the figures represent a small proportion of the total number of robotic procedures. But it calls for fresh safety measures.
    "Despite widespread adoption of robotic systems for minimally invasive surgery, a non-negligible number of technical difficulties and complications are still being experienced during procedures," the study States.
    "Adoption of advanced techniques in design and operation of robotic surgical systems may reduce these preventable incidents in the future." Robotic surgery can reduce the risk of infections and help patients heal more quickly.
      More accidents
   The work was carried out by researchers at the University of Illinois at Urbana-Champaign, the Massachusetts Institute of Technology and Chicago's Rush University Medicai Center.
    Their paper says 144 deaths, 1,391 injuries and 8,061 device malfunctions were recorded out of a total of more than 1.7 million robotic procedures carried out between January 2000 and December 2013.
    This was based on reports submitted by hospitais, patients, device manufacturers and others to the US Food and Drug Administration, and the study notes that the true number could be higher.
     Surgical robot 
     Surgeons face the risk of broken parts causing injury or lengthening procedures.
    Its authors say the number of injuries and deaths per procedure has remained relatively constant since 2007. But due to the fact that the use of robotic systems is increasing "exponentially", they add, this means that the number of accidents is increasing every year.
    They highlight that when problems do occur, people are several times more likely to die if the surgery involves their heart, lungs, head and/or neck rather than gynaecological and urological procedures.
    They acknowledge that the data does not pinpoint why, but suggest it is because the former are more complex types of operations for which robots are less commonly used, so there is less experience and expertise available.
    The researchers did not, however, compare accident rates with similar operations in which robots were not used. Their study has not been peer reviewed.
(http://www.bbc.com/news/technology-33609495f)
Choose the alternative whith the best synonim of the word widespread, boldfaced in the text.
Alternativas
Q553464 Inglês
Robotic surgery linked to 144 deaths in the US Surgical robots allow doctors to improve recovery time and minimise scarring 

    A study into the safety of surgical robots has linked the machines' use to at least 144 deaths and more than 1,000 injuries over a 14-year period in the US. 
    The events included broken instruments falling into patients' bodies, electrical sparks causing tissue burns and system errors making surgery take longer than planned. The report notes that the figures represent a small proportion of the total number of robotic procedures. But it calls for fresh safety measures.
    "Despite widespread adoption of robotic systems for minimally invasive surgery, a non-negligible number of technical difficulties and complications are still being experienced during procedures," the study States.
    "Adoption of advanced techniques in design and operation of robotic surgical systems may reduce these preventable incidents in the future." Robotic surgery can reduce the risk of infections and help patients heal more quickly.
      More accidents
   The work was carried out by researchers at the University of Illinois at Urbana-Champaign, the Massachusetts Institute of Technology and Chicago's Rush University Medicai Center.
    Their paper says 144 deaths, 1,391 injuries and 8,061 device malfunctions were recorded out of a total of more than 1.7 million robotic procedures carried out between January 2000 and December 2013.
    This was based on reports submitted by hospitais, patients, device manufacturers and others to the US Food and Drug Administration, and the study notes that the true number could be higher.
     Surgical robot 
     Surgeons face the risk of broken parts causing injury or lengthening procedures.
    Its authors say the number of injuries and deaths per procedure has remained relatively constant since 2007. But due to the fact that the use of robotic systems is increasing "exponentially", they add, this means that the number of accidents is increasing every year.
    They highlight that when problems do occur, people are several times more likely to die if the surgery involves their heart, lungs, head and/or neck rather than gynaecological and urological procedures.
    They acknowledge that the data does not pinpoint why, but suggest it is because the former are more complex types of operations for which robots are less commonly used, so there is less experience and expertise available.
    The researchers did not, however, compare accident rates with similar operations in which robots were not used. Their study has not been peer reviewed.
(http://www.bbc.com/news/technology-33609495f)
Choose the alternative in which the first paragraph has been rewrited correctly and with the same meaning.
Alternativas
Respostas
21: D
22: E
23: B
24: C
25: A
26: A
27: E
28: C
29: B
30: D
31: D
32: A
33: A
34: A
35: D
36: C
37: B
38: A
39: E
40: C