Questões de Concurso Comentadas para analista de tecnologia da informação - desenvolvimento de sistemas
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Ano: 2009
Banca:
COSEAC
Órgão:
DATAPREV
Prova:
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Desenvolvimento de Sistemas |
Q113134
Conhecimentos Gerais
“Oexecutivo americano KenMusgrave, coloca o pequeno retângulo de acrílico vermelho, um PC de mesa, ao lado de um PC normal, uma trivial caixa de alumínio cinza-chumbo. "Ambos têm as mesmas funcionalidades e capacidade de processamento", afirma diante das duas máquinas. "A diferença é que o modelo novo tem quase um quinto do tamanho do antigo e, portanto, precisa de muito menos material para ser fabricado. Fora isso, consome quase 70% menos energia”.
O computador apresentado por Musgrave é considerado o que há de mais inovador do ponto de vista ambiental. "É o equipamento que melhor traduz o conceito de green IT (tecnologia da informação verde)", (...) o produto é diferenciado por reduzir o impacto ambiental de variadas formas - namenor quantidade de energia que será consumida durante sua vida útil, na redução demateriais que o compõem e até na embalagem, que é 95%reciclável”.
(Adaptado de http://info.abril.com.br/professional/ti-verde/quero-ser- verde.shtml)
A sustentabilidade é um importante aspecto da relação do homem moderno com o seu ambiente, que, no caso acima, envolve diretamente:
O computador apresentado por Musgrave é considerado o que há de mais inovador do ponto de vista ambiental. "É o equipamento que melhor traduz o conceito de green IT (tecnologia da informação verde)", (...) o produto é diferenciado por reduzir o impacto ambiental de variadas formas - namenor quantidade de energia que será consumida durante sua vida útil, na redução demateriais que o compõem e até na embalagem, que é 95%reciclável”.
(Adaptado de http://info.abril.com.br/professional/ti-verde/quero-ser- verde.shtml)
A sustentabilidade é um importante aspecto da relação do homem moderno com o seu ambiente, que, no caso acima, envolve diretamente:
Ano: 2009
Banca:
COSEAC
Órgão:
DATAPREV
Provas:
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Banco de Dados
|
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Desenvolvimento de Sistemas |
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Análise de Informações |
Q113013
Inglês
Texto associado
GadgetDesigners Push the Limits of Size, Safety
By Brian X. Chen, August 28, 2008
Just as small, fast-moving mammals replaced lumbering
dinosaurs, pocketable gadgets are evolving to fill niches that
larger, deskbound computers can't reach. But as they shrink,
these gadgets are faced with problems mammals face, too,
such as efficiently dissipating heat.
The recent example of Apple's first-generation iPod nanos
causing fires in Japan raises the question of whether
increasingly innovative product designs are impinging on
safety. The nano incident illustrates how risk can increase as
devices decrease in size, says Roger Kay, an analyst at
EndpointTechnologies.
"As [gadgets] get smaller, the tradeoffs become more difficult,
the balance becomes more critical and there's less room for
error," Kay said. "I'm not surprised it's happening to the nano
because that's the small one. You're asking it to do a lot in a
very, very small package and that's pushing the envelope.”
There's no question that industrial designers' jobs have
become much more difficult as the industry demands ever
more powerful and smaller gadgets. With paper-thin
subnotebooks, ultrasmall MP3 players, and pinkie finger-
sized Bluetooth headsets becoming increasingly popular, it's
questionable where exactly designers draw the line between
innovation and safety.
By Brian X. Chen, August 28, 2008
Just as small, fast-moving mammals replaced lumbering
dinosaurs, pocketable gadgets are evolving to fill niches that
larger, deskbound computers can't reach. But as they shrink,
these gadgets are faced with problems mammals face, too,
such as efficiently dissipating heat.
The recent example of Apple's first-generation iPod nanos
causing fires in Japan raises the question of whether
increasingly innovative product designs are impinging on
safety. The nano incident illustrates how risk can increase as
devices decrease in size, says Roger Kay, an analyst at
EndpointTechnologies.
"As [gadgets] get smaller, the tradeoffs become more difficult,
the balance becomes more critical and there's less room for
error," Kay said. "I'm not surprised it's happening to the nano
because that's the small one. You're asking it to do a lot in a
very, very small package and that's pushing the envelope.”
There's no question that industrial designers' jobs have
become much more difficult as the industry demands ever
more powerful and smaller gadgets. With paper-thin
subnotebooks, ultrasmall MP3 players, and pinkie finger-
sized Bluetooth headsets becoming increasingly popular, it's
questionable where exactly designers draw the line between
innovation and safety.
Robots ____ have the brains to "intelligently and autonomously search ____ objects" _____ their own.
Ano: 2009
Banca:
COSEAC
Órgão:
DATAPREV
Provas:
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Banco de Dados
|
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Desenvolvimento de Sistemas |
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Análise de Informações |
Q113008
Conhecimentos Gerais
Exemplos de materiais semicondutores inorgânicos responsáveis pelo grande desenvolvimento tecnológico atual na área da microeletrônica e na fabricação de microchips são:
Ano: 2009
Banca:
COSEAC
Órgão:
DATAPREV
Provas:
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Ambiente Operacional
|
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Banco de Dados |
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Desenvolvimento de Sistemas |
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Análise de Informações |
Q112902
Inglês
Texto associado
GadgetDesigners Push the Limits of Size, Safety
By Brian X. Chen, August 28, 2008
Just as small, fast-moving mammals replaced lumbering
dinosaurs, pocketable gadgets are evolving to fill niches that
larger, deskbound computers can't reach. But as they shrink,
these gadgets are faced with problems mammals face, too,
such as efficiently dissipating heat.
The recent example of Apple's first-generation iPod nanos
causing fires in Japan raises the question of whether
increasingly innovative product designs are impinging on
safety. The nano incident illustrates how risk can increase as
devices decrease in size, says Roger Kay, an analyst at
EndpointTechnologies.
"As [gadgets] get smaller, the tradeoffs become more difficult,
the balance becomes more critical and there's less room for
error," Kay said. "I'm not surprised it's happening to the nano
because that's the small one. You're asking it to do a lot in a
very, very small package and that's pushing the envelope.”
There's no question that industrial designers' jobs have
become much more difficult as the industry demands ever
more powerful and smaller gadgets. With paper-thin
subnotebooks, ultrasmall MP3 players, and pinkie finger-
sized Bluetooth headsets becoming increasingly popular, it's
questionable where exactly designers draw the line between
innovation and safety.
By Brian X. Chen, August 28, 2008
Just as small, fast-moving mammals replaced lumbering
dinosaurs, pocketable gadgets are evolving to fill niches that
larger, deskbound computers can't reach. But as they shrink,
these gadgets are faced with problems mammals face, too,
such as efficiently dissipating heat.
The recent example of Apple's first-generation iPod nanos
causing fires in Japan raises the question of whether
increasingly innovative product designs are impinging on
safety. The nano incident illustrates how risk can increase as
devices decrease in size, says Roger Kay, an analyst at
EndpointTechnologies.
"As [gadgets] get smaller, the tradeoffs become more difficult,
the balance becomes more critical and there's less room for
error," Kay said. "I'm not surprised it's happening to the nano
because that's the small one. You're asking it to do a lot in a
very, very small package and that's pushing the envelope.”
There's no question that industrial designers' jobs have
become much more difficult as the industry demands ever
more powerful and smaller gadgets. With paper-thin
subnotebooks, ultrasmall MP3 players, and pinkie finger-
sized Bluetooth headsets becoming increasingly popular, it's
questionable where exactly designers draw the line between
innovation and safety.
Boeing ____ this week that it ____ successfully ____ a manned airplane powered _____ hydrogen fuel cells.
Ano: 2009
Banca:
COSEAC
Órgão:
DATAPREV
Provas:
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Ambiente Operacional
|
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Banco de Dados |
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Desenvolvimento de Sistemas |
COSEAC - 2009 - DATAPREV - Analista de Tecnologia da Informação - Análise de Informações |
Q112901
Inglês
Texto associado
GadgetDesigners Push the Limits of Size, Safety
By Brian X. Chen, August 28, 2008
Just as small, fast-moving mammals replaced lumbering
dinosaurs, pocketable gadgets are evolving to fill niches that
larger, deskbound computers can't reach. But as they shrink,
these gadgets are faced with problems mammals face, too,
such as efficiently dissipating heat.
The recent example of Apple's first-generation iPod nanos
causing fires in Japan raises the question of whether
increasingly innovative product designs are impinging on
safety. The nano incident illustrates how risk can increase as
devices decrease in size, says Roger Kay, an analyst at
EndpointTechnologies.
"As [gadgets] get smaller, the tradeoffs become more difficult,
the balance becomes more critical and there's less room for
error," Kay said. "I'm not surprised it's happening to the nano
because that's the small one. You're asking it to do a lot in a
very, very small package and that's pushing the envelope.”
There's no question that industrial designers' jobs have
become much more difficult as the industry demands ever
more powerful and smaller gadgets. With paper-thin
subnotebooks, ultrasmall MP3 players, and pinkie finger-
sized Bluetooth headsets becoming increasingly popular, it's
questionable where exactly designers draw the line between
innovation and safety.
By Brian X. Chen, August 28, 2008
Just as small, fast-moving mammals replaced lumbering
dinosaurs, pocketable gadgets are evolving to fill niches that
larger, deskbound computers can't reach. But as they shrink,
these gadgets are faced with problems mammals face, too,
such as efficiently dissipating heat.
The recent example of Apple's first-generation iPod nanos
causing fires in Japan raises the question of whether
increasingly innovative product designs are impinging on
safety. The nano incident illustrates how risk can increase as
devices decrease in size, says Roger Kay, an analyst at
EndpointTechnologies.
"As [gadgets] get smaller, the tradeoffs become more difficult,
the balance becomes more critical and there's less room for
error," Kay said. "I'm not surprised it's happening to the nano
because that's the small one. You're asking it to do a lot in a
very, very small package and that's pushing the envelope.”
There's no question that industrial designers' jobs have
become much more difficult as the industry demands ever
more powerful and smaller gadgets. With paper-thin
subnotebooks, ultrasmall MP3 players, and pinkie finger-
sized Bluetooth headsets becoming increasingly popular, it's
questionable where exactly designers draw the line between
innovation and safety.
Choose the best option.
Dumping your entire music collection _____ your iPod is a simple, one click process. But what about getting your music _____ your iPod?
Dumping your entire music collection _____ your iPod is a simple, one click process. But what about getting your music _____ your iPod?
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