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Q122685 Matemática
Considere que os números inteiros que aparecem na tabela abaixo foram dispostos segundo determinado padrão.

                                   Imagem 008.jpg

Se esse padrão fosse mantido indefinidamente, qual dos números seguintes com certeza NÃO estaria nessa tabela?
Alternativas
Q122684 Inglês
          As Information Systems (IS) development becomes more  a function of purchasing packages or assembling components,  with less emphasis on programming, student enrollment in IS  courses at universities continues to decline.
          Sometimes it looks like the IT revolution has moved on  and left many IS researchers [ADVERB].
          For example, according to Nokia, the next generation of computers will be in your pocket. About 1.3 billion mobile phones are sold each year, compared to only 300 million personal computers. An increasing number of these phones come with full-blown operating systems that let users access,   organize, and use much more information than older handhelds. The mobile software market may soon exceed the current  software market for computers, and a wide variety of information  systems will rise on top of all the new software. However, only a relatively small percentage of IS research focuses on the mobile  revolution.
         Actually, many IS programs in business colleges seem  impervious to the wake-up call that information schools provide. Rather, they continue to offer curricula that reflect the past rather  than look toward the future. Little wonder that students, whose degrees are based on a very limited number of traditional courses in one area of study, often fail to meet their employers'  expectations. With little integration across disciplines to prepare  students for the complex problems they will face, organizations
find it necessary to further educate those whom they hire or go  abroad to seek appropriate employees with a wider range of  skills and knowledge.


                                                           (Adapted from
                                                            http://www.computer.org/cms/Computer.org/ComputingNow/hom
                                                                                             epage/2009/1009/rW_CO_ISInnovation.pdf)

A palavra que preenche corretamente a lacuna [ADVERB], no início do texto, é
Alternativas
Q122683 Inglês
Is Windows 7 Worth It?
Harry McCracken, PC World
Monday, October 19, 2009 10:00 AM PDT

          Reading about a new operating system can tell you only  so much about it: After all, Windows Vista had far more features  than XP, [CONJUNCTION] fell far short of it in the eyes of many  users. To judge an OS accurately, you have to live with it. Over  the past ten months, I've spent a substantial percentage of my  computing life in Windows 7, starting with a preliminary version  and culminating in recent weeks with the final Release to  Manufacturing edition. I've run it on systems ranging from an  underpowered Asus EeePC 1000HE netbook to a potent HP  TouchSmart all-in-one. And I've used it to do real work, not lab  routines. Usually, I've run the OS in multiboot configurations with  Windows Vista and/or XP, so I've had a choice each time I turned the computer on: [MODAL] I opt for Windows 7 or an
older version of the OS? The call has been easy to make, because Win 7 is so pleasant to use.
          So why wouldn't you want to run this operating system?  Concern over its performance is one logical reason, especially  since early versions of Windows Vista managed to turn PCs that  ran XP with ease into lethargic underperformers. The PC World  Test Center's speed benchmarks on five test PCs showed  Windows 7 to be faster than Vista, but only by a little; I've found  it to be reasonably quick on every computer I've used it on - even the Asus netbook, once I upgraded it to 2GB of RAM. (Our  lab tried Win 7 on a Lenovo S10 netbook with 1GB of RAM and  found it to be a shade slower than XP; for details see "Windows 7 Performance Tests.").
           Here's a rule of thumb that errs on the side of caution: If  your PC's specs qualify it to run Vista, get Windows 7; if they  don't, avoid it. Microsoft's official hardware configuration  requirements for Windows 7 are nearly identical to those it  recommends for Windows Vista: a 1-GHz CPU, 1GB of RAM,
16GB of free disk space, and a DirectX 9-compatible graphics  device with a WDDM 1.0 or higher driver. That's for the 32-bit  version of Windows 7; the 64-bit version of the OS requires a  64-bit CPU, 2GB of RAM, and 20GB of disk space.
           Fear of incompatible hardware and software is another  understandable reason to be wary of Windows 7. One  unfortunate law of operating-system upgrades - which applies  equally to Macs and to Windows PCs - is that they will break  some systems and applications, especially at first.  
           Under the hood, Windows 7 isn't radically different from  Vista. That's a plus, since it should greatly reduce the volume of  difficulties relating to drivers and apps compared to Vista's  bumpy rollout. I have performed a half-dozen Windows 7  upgrades, and most of them went off without a hitch. The
gnarliest problem arose when I had to track down a graphics  driver for Dell's XPS M1330 laptop on my own - Windows 7  installed a generic VGA driver that couldn't run the Aero user  interface, and as a result failed to support new Windows 7  features such as thumbnail views in the Taskbar.
           The best way to reduce your odds of running into a  showstopping problem with Windows 7 is to bide your time.  When the new operating system arrives on October 22, sit back  and let the earliest adopters discover the worst snafus. Within a few weeks, Microsoft and other software and hardware   companies will have fixed most of them, and your chances of a  happy migration to Win 7 will be much higher. If you want to be really conservative, hold off on moving to Win 7 until you're  ready to buy a PC that's designed to run it well.
           Waiting a bit before making the leap makes sense;  waiting forever does not. Microsoft took far too long to come up  with a satisfactory replacement for Windows XP. But whether  you choose to install Windows 7 on your current systems or get  it on the next new PC you buy, you'll find that it's the  unassuming, thoroughly practical upgrade you've been waiting  for ? flaws and all.

                                                 (Adapted                    from  http://www.pcworld.com/article/172602/windows_7_revi...)

Segundo o texto, o autor recomenda
Alternativas
Q122682 Inglês
Is Windows 7 Worth It?
Harry McCracken, PC World
Monday, October 19, 2009 10:00 AM PDT

          Reading about a new operating system can tell you only  so much about it: After all, Windows Vista had far more features  than XP, [CONJUNCTION] fell far short of it in the eyes of many  users. To judge an OS accurately, you have to live with it. Over  the past ten months, I've spent a substantial percentage of my  computing life in Windows 7, starting with a preliminary version  and culminating in recent weeks with the final Release to  Manufacturing edition. I've run it on systems ranging from an  underpowered Asus EeePC 1000HE netbook to a potent HP  TouchSmart all-in-one. And I've used it to do real work, not lab  routines. Usually, I've run the OS in multiboot configurations with  Windows Vista and/or XP, so I've had a choice each time I turned the computer on: [MODAL] I opt for Windows 7 or an
older version of the OS? The call has been easy to make, because Win 7 is so pleasant to use.
          So why wouldn't you want to run this operating system?  Concern over its performance is one logical reason, especially  since early versions of Windows Vista managed to turn PCs that  ran XP with ease into lethargic underperformers. The PC World  Test Center's speed benchmarks on five test PCs showed  Windows 7 to be faster than Vista, but only by a little; I've found  it to be reasonably quick on every computer I've used it on - even the Asus netbook, once I upgraded it to 2GB of RAM. (Our  lab tried Win 7 on a Lenovo S10 netbook with 1GB of RAM and  found it to be a shade slower than XP; for details see "Windows 7 Performance Tests.").
           Here's a rule of thumb that errs on the side of caution: If  your PC's specs qualify it to run Vista, get Windows 7; if they  don't, avoid it. Microsoft's official hardware configuration  requirements for Windows 7 are nearly identical to those it  recommends for Windows Vista: a 1-GHz CPU, 1GB of RAM,
16GB of free disk space, and a DirectX 9-compatible graphics  device with a WDDM 1.0 or higher driver. That's for the 32-bit  version of Windows 7; the 64-bit version of the OS requires a  64-bit CPU, 2GB of RAM, and 20GB of disk space.
           Fear of incompatible hardware and software is another  understandable reason to be wary of Windows 7. One  unfortunate law of operating-system upgrades - which applies  equally to Macs and to Windows PCs - is that they will break  some systems and applications, especially at first.  
           Under the hood, Windows 7 isn't radically different from  Vista. That's a plus, since it should greatly reduce the volume of  difficulties relating to drivers and apps compared to Vista's  bumpy rollout. I have performed a half-dozen Windows 7  upgrades, and most of them went off without a hitch. The
gnarliest problem arose when I had to track down a graphics  driver for Dell's XPS M1330 laptop on my own - Windows 7  installed a generic VGA driver that couldn't run the Aero user  interface, and as a result failed to support new Windows 7  features such as thumbnail views in the Taskbar.
           The best way to reduce your odds of running into a  showstopping problem with Windows 7 is to bide your time.  When the new operating system arrives on October 22, sit back  and let the earliest adopters discover the worst snafus. Within a few weeks, Microsoft and other software and hardware   companies will have fixed most of them, and your chances of a  happy migration to Win 7 will be much higher. If you want to be really conservative, hold off on moving to Win 7 until you're  ready to buy a PC that's designed to run it well.
           Waiting a bit before making the leap makes sense;  waiting forever does not. Microsoft took far too long to come up  with a satisfactory replacement for Windows XP. But whether  you choose to install Windows 7 on your current systems or get  it on the next new PC you buy, you'll find that it's the  unassuming, thoroughly practical upgrade you've been waiting  for ? flaws and all.

                                                 (Adapted                    from  http://www.pcworld.com/article/172602/windows_7_revi...)

The meaning of to bide in to bide your time is:
Alternativas
Q122681 Inglês
Is Windows 7 Worth It?
Harry McCracken, PC World
Monday, October 19, 2009 10:00 AM PDT

          Reading about a new operating system can tell you only  so much about it: After all, Windows Vista had far more features  than XP, [CONJUNCTION] fell far short of it in the eyes of many  users. To judge an OS accurately, you have to live with it. Over  the past ten months, I've spent a substantial percentage of my  computing life in Windows 7, starting with a preliminary version  and culminating in recent weeks with the final Release to  Manufacturing edition. I've run it on systems ranging from an  underpowered Asus EeePC 1000HE netbook to a potent HP  TouchSmart all-in-one. And I've used it to do real work, not lab  routines. Usually, I've run the OS in multiboot configurations with  Windows Vista and/or XP, so I've had a choice each time I turned the computer on: [MODAL] I opt for Windows 7 or an
older version of the OS? The call has been easy to make, because Win 7 is so pleasant to use.
          So why wouldn't you want to run this operating system?  Concern over its performance is one logical reason, especially  since early versions of Windows Vista managed to turn PCs that  ran XP with ease into lethargic underperformers. The PC World  Test Center's speed benchmarks on five test PCs showed  Windows 7 to be faster than Vista, but only by a little; I've found  it to be reasonably quick on every computer I've used it on - even the Asus netbook, once I upgraded it to 2GB of RAM. (Our  lab tried Win 7 on a Lenovo S10 netbook with 1GB of RAM and  found it to be a shade slower than XP; for details see "Windows 7 Performance Tests.").
           Here's a rule of thumb that errs on the side of caution: If  your PC's specs qualify it to run Vista, get Windows 7; if they  don't, avoid it. Microsoft's official hardware configuration  requirements for Windows 7 are nearly identical to those it  recommends for Windows Vista: a 1-GHz CPU, 1GB of RAM,
16GB of free disk space, and a DirectX 9-compatible graphics  device with a WDDM 1.0 or higher driver. That's for the 32-bit  version of Windows 7; the 64-bit version of the OS requires a  64-bit CPU, 2GB of RAM, and 20GB of disk space.
           Fear of incompatible hardware and software is another  understandable reason to be wary of Windows 7. One  unfortunate law of operating-system upgrades - which applies  equally to Macs and to Windows PCs - is that they will break  some systems and applications, especially at first.  
           Under the hood, Windows 7 isn't radically different from  Vista. That's a plus, since it should greatly reduce the volume of  difficulties relating to drivers and apps compared to Vista's  bumpy rollout. I have performed a half-dozen Windows 7  upgrades, and most of them went off without a hitch. The
gnarliest problem arose when I had to track down a graphics  driver for Dell's XPS M1330 laptop on my own - Windows 7  installed a generic VGA driver that couldn't run the Aero user  interface, and as a result failed to support new Windows 7  features such as thumbnail views in the Taskbar.
           The best way to reduce your odds of running into a  showstopping problem with Windows 7 is to bide your time.  When the new operating system arrives on October 22, sit back  and let the earliest adopters discover the worst snafus. Within a few weeks, Microsoft and other software and hardware   companies will have fixed most of them, and your chances of a  happy migration to Win 7 will be much higher. If you want to be really conservative, hold off on moving to Win 7 until you're  ready to buy a PC that's designed to run it well.
           Waiting a bit before making the leap makes sense;  waiting forever does not. Microsoft took far too long to come up  with a satisfactory replacement for Windows XP. But whether  you choose to install Windows 7 on your current systems or get  it on the next new PC you buy, you'll find that it's the  unassuming, thoroughly practical upgrade you've been waiting  for ? flaws and all.

                                                 (Adapted                    from  http://www.pcworld.com/article/172602/windows_7_revi...)

O verbo que preenche corretamente a lacuna [MODAL], no 1o parágrafo, é
Alternativas
Q121070 Redes de Computadores
Serviços proxy são aplicações ou programas servidores que rodam em um bastion host que tem acesso à Internet e à rede interna. Os serviços de proxy só atendem a requisições na porta
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Q121069 Redes de Computadores
Em cabeamento estruturado, a instalação deve estar fisicamente a um mínimo de 3 metros de qualquer fonte de interferência eletromagnética, como cabinas de força, máquinas de Raio X, elevadores, sistemas irradiantes. É uma das regras que devem ser seguidas quando da instalação
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Q121068 Redes de Computadores
Quanto ao cabeamento estruturado, quantidade de área de trabalho, quantidade de armários de telecomunicações instalados e nível de desempenho desejado, são fatores relacionados ao dimensionamento do
Alternativas
Q121067 Redes de Computadores
A determinado período de tempo especificado por um servidor DHCP, durante o qual um computador cliente pode usar um endereço IP a ele atribuído pelo servidor DHCP, denomina-se
Alternativas
Q121066 Redes de Computadores
Em se tratando de segurança de redes sem fio, é um padrão que oferece forte proteção dos dados para os usuários de rede, utilizando medidas de segurança correspondentes à proteção dos dados, aos acessos e autenticação dos usuários. Para isso, utiliza o algoritmo de criptografia AES. Trata-se do padrão
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Q121065 Noções de Informática
No Microsoft Access 2007, para impedir que novos dados sejam incluídos no formulário, é necessário alterar a exibição deste para o Modo
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Q121064 Noções de Informática
Instruções: Para responder às questões de números 89 a 94,
considere os dados abaixo.

No que se refere ao Microsoft Excel e ao BrOffice.org
Calc, considere as planilhas abaixo, elaboradas na mesma
pasta de trabalho, estando a planilha do item I na
primeira aba e a do item II na segunda aba.

Imagem 010.jpg

No BrOffice.org Calc, utilizando a função DESLOC, para que a célula C2, da planilha do item II, seja preenchida com o respectivo valor encontrado na planilha do item I, deve-se utilizar a fórmula:
Alternativas
Q121063 Noções de Informática
Instruções: Para responder às questões de números 89 a 94,
considere os dados abaixo.

No que se refere ao Microsoft Excel e ao BrOffice.org
Calc, considere as planilhas abaixo, elaboradas na mesma
pasta de trabalho, estando a planilha do item I na
primeira aba e a do item II na segunda aba.

Imagem 010.jpg

Analisando as duas planilhas, nota-se que a coluna A (No Inscrição) de ambas têm seus campos preenchidos com valores idênticos. Dessa forma, a partir de uma planilha é possível pesquisar a outra e copiar o conteúdo de qualquer campo contido no registro. Assim, no Excel, utilizando a função DESLOC, para que a célula C2, da planilha do item II, seja preenchida com o respectivo valor encontrado na planilha do item I, deve-se utilizar a fórmula:
Alternativas
Q121062 Noções de Informática
Instruções: Para responder às questões de números 89 a 94,
considere os dados abaixo.

No que se refere ao Microsoft Excel e ao BrOffice.org
Calc, considere as planilhas abaixo, elaboradas na mesma
pasta de trabalho, estando a planilha do item I na
primeira aba e a do item II na segunda aba.

Imagem 010.jpg

Considerando que no Excel, o valor 105,4, apresentado na célula E7, resulta da aplicação da fórmula =MÉDIA(D2:D5;B2:B5), é correto afirmar que essa mesma fórmula aplicada no BrOffice.org Calc, sem alterar a formatação de célula, traria como resultado o valor
Alternativas
Q121061 Noções de Informática
Instruções: Para responder às questões de números 89 a 94,
considere os dados abaixo.

No que se refere ao Microsoft Excel e ao BrOffice.org
Calc, considere as planilhas abaixo, elaboradas na mesma
pasta de trabalho, estando a planilha do item I na
primeira aba e a do item II na segunda aba.

Imagem 010.jpg

Considerando que, no Excel, o valor 475, apresentado na célula E6, resulta da aplicação da fórmula =SOMA(E2:E5;C2:C5), é correto afirmar que esse mesmo valor seria obtido pelo BrOffice.org Calc, como resultado da aplicação da fórmula:
Alternativas
Q121060 Noções de Informática
Instruções: Para responder às questões de números 89 a 94,
considere os dados abaixo.

No que se refere ao Microsoft Excel e ao BrOffice.org
Calc, considere as planilhas abaixo, elaboradas na mesma
pasta de trabalho, estando a planilha do item I na
primeira aba e a do item II na segunda aba.

Imagem 010.jpg

Considerando que, no Excel, o valor 475, apresentado na célula E6, resulta da aplicação da fórmula =SOMA(E2:E5;C2:C5), é correto afirmar que esse mesmo valor seria obtido como resultado da aplicação da fórmula:
Alternativas
Q121059 Noções de Informática
Instruções: Para responder às questões de números 89 a 94,
considere os dados abaixo.

No que se refere ao Microsoft Excel e ao BrOffice.org
Calc, considere as planilhas abaixo, elaboradas na mesma
pasta de trabalho, estando a planilha do item I na
primeira aba e a do item II na segunda aba.

Imagem 010.jpg

Considerando que, no Excel, o valor 475, apresentado na célula E6, resulta da aplicação da fórmula =SOMA(E2:E5;C2:C5), é correto afirmar que a seleção dos intervalos foi realizada pelo mouse com o auxílio


Alternativas
Q121058 Noções de Informática
No Microsoft Outlook, para se obter a exibição do tamanho total e o tamanho que cada pasta ocupa dentro da caixa de correio, basta acessar Propriedades de Caixa de Correio, através
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Q121057 Noções de Informática
O Microsoft Outlook permite criar regras para melhor gerenciamento das mensagens, no momento em que são recebidas,

I. estabelecendo condições de verificação, de pessoas ou lista de distribuição, onde o nome da conta consta no campo “PARA”, no cabeçalho da mensagem.

II. selecionando ações, tais como, mover para a pasta especificada, excluí-la, encaminhar como anexo para pessoas ou lista de distribuição, tocar um som, etc.

III. estabelecendo exceções às regras aplicadas.

IV. estendendo seus efeitos a todas as contas existentes no Outlook.

É correto o que consta APENAS em
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Q121056 Noções de Informática
No Microsoft Outlook, é possível abrir um outro aplicativo do Office:
Alternativas
Respostas
761: C
762: E
763: B
764: A
765: E
766: C
767: D
768: A
769: E
770: B
771: D
772: A
773: D
774: E
775: D
776: C
777: D
778: D
779: A
780: D