Questões de Concurso Público TCE-SP 2010 para Agente da Fiscalização Financeira - Informática - Produção e Banco de Dados
Foram encontradas 100 questões
I. Uma cópia de cada objeto copiado é designada como cópia primária. As demais são todas cópias secundárias.
II. Cópias primárias de diferentes objetos estão em diferentes sites.
III. Operações de atualização são consideradas logicamente incompletas, mesmo que a cópia primária tenha sido atualizada, enquanto o catálogo central não for excluído.
Está correto o que consta em
I. Lógica proposicional.
II. Árvores de decisão.
III. Redes neurais.
IV. Redes semânticas.
Está correto o que consta em
Trata-se de
Se examinarmos as fábulas populares, verificaremos que elas representam dois tipos de transformação social, sempre com final feliz. Num primeiro tipo, existe um príncipe que, por alguma
circunstância, se vê reduzido a guardador de porcos ou alguma outra condição miserável, para depois reconquistar sua condição real. Num segundo caso, existe um jovem pastor que não possuiu nada desde o nascimento e que, por virtude própria ou graça do destino, consegue se casar com a princesa e tornar-se rei.
Os mesmos esquemas valem para as protagonistas femininas: a donzela nobre é vítima de uma madrasta (Branca de Neve) ou de irmãs invejosas (Cinderela), até que um príncipe se apaixone por ela e a conduza ao vértice da escala social. Ou então uma camponesa pobre supera todas as desvantagens da origem e realiza núpcias principescas.
Poderíamos pensar que as fábulas do segundo tipo são as que exprimem mais diretamente o desejo popular de uma reviravolta dos papéis sociais e dos destinos individuais, ao passo que as do primeiro tipo deixam aparecer tal desejo de forma mais atenuada, como restauração de uma hipotética ordem precedente. Mas, pensando bem, os destinos extraordinários do pastorzinho ou da camponesa representam apenas uma ilusão miraculosa e consoladora, ao passo que os infortúnios do príncipe
ou da jovem nobre associam a imagem da pobreza com a ideia de um direito subtraído, de uma justiça a ser reivindicada, isto é, estabelecem no plano da fantasia um ponto que será fundamental para toda tomada de consciência da época moderna, da Revolução Francesa em diante.
No inconsciente coletivo, o príncipe disfarçado de pobre é a prova de que cada pobre é, na realidade, um príncipe que sofreu uma usurpação de poder e por isso deve reconquistar seu reino. Quando cavaleiros caídos em desgraça triunfarem sobre seus inimigos, hão de restaurar uma sociedade mais justa, na qual será reconhecida sua verdadeira identidade.
(Adaptado de Ítalo Calvino, Por que ler os clássicos)
Se examinarmos as fábulas populares, verificaremos que elas representam dois tipos de transformação social, sempre com final feliz. Num primeiro tipo, existe um príncipe que, por alguma
circunstância, se vê reduzido a guardador de porcos ou alguma outra condição miserável, para depois reconquistar sua condição real. Num segundo caso, existe um jovem pastor que não possuiu nada desde o nascimento e que, por virtude própria ou graça do destino, consegue se casar com a princesa e tornar-se rei.
Os mesmos esquemas valem para as protagonistas femininas: a donzela nobre é vítima de uma madrasta (Branca de Neve) ou de irmãs invejosas (Cinderela), até que um príncipe se apaixone por ela e a conduza ao vértice da escala social. Ou então uma camponesa pobre supera todas as desvantagens da origem e realiza núpcias principescas.
Poderíamos pensar que as fábulas do segundo tipo são as que exprimem mais diretamente o desejo popular de uma reviravolta dos papéis sociais e dos destinos individuais, ao passo que as do primeiro tipo deixam aparecer tal desejo de forma mais atenuada, como restauração de uma hipotética ordem precedente. Mas, pensando bem, os destinos extraordinários do pastorzinho ou da camponesa representam apenas uma ilusão miraculosa e consoladora, ao passo que os infortúnios do príncipe
ou da jovem nobre associam a imagem da pobreza com a ideia de um direito subtraído, de uma justiça a ser reivindicada, isto é, estabelecem no plano da fantasia um ponto que será fundamental para toda tomada de consciência da época moderna, da Revolução Francesa em diante.
No inconsciente coletivo, o príncipe disfarçado de pobre é a prova de que cada pobre é, na realidade, um príncipe que sofreu uma usurpação de poder e por isso deve reconquistar seu reino. Quando cavaleiros caídos em desgraça triunfarem sobre seus inimigos, hão de restaurar uma sociedade mais justa, na qual será reconhecida sua verdadeira identidade.
(Adaptado de Ítalo Calvino, Por que ler os clássicos)
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...)
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...)
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...)
Se esse padrão fosse mantido indefinidamente, qual dos números seguintes com certeza NÃO estaria nessa tabela?