Magna Concursos

Foram encontradas 60 questões.

Sejam V (verdadeiro) e F (falso) os valores lógicos associados às proposições compostas a seguir:

I. 3 ≤ 3 e - 3 >-2. ( )

II. Se 2 é primo, então 3 é par. ( )

III. Se 4 é primo, então 5 é par. ( )

IV. 5 é ímpar ou 7 é par. ( )

A seqüência ordenada dos valores lógicos obtidos, de cima para baixo, é:
 

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A única das proposições abaixo que pode ser considerada uma negação lógica da proposição: Se é carnaval, então uso uma fantasia, é
 

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Considere verdadeiras as afirmações:

* Todo Nardaquense é Waldorense.

* Todo Nardaquense é Shultz.

* Pedro é Waldorense.

* Gretchen é Shultz.

Dessa forma, pode-se garantir que:
 

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Questão presente nas seguintes provas
Dentre os argumentos lógicos apresentados abaixo, o único que é um silogismo é:
 

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Considere as sentenças abaixo:

I. 32 = 9 ou 7 não é número primo.
II. Se 2 > 10, então 5 < 0;
III. zero é número par e 49 possui apenas dois divisores distintos.

Pode-se afirmar que:
 

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Enunciado 1210012-1
The last sentece of the text “still, if you been running Windows without …” the word still could be replaced by … without altering its meaning.
 

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Microsoft to Offer Free Virus Protection Software for Windows

By Scott Gilbertson November 19, 2008

Microsoft plans to offer Windows users a new antivirus package designed to protect the OS from viruses, spyware, rootkits and trojans. The new software is tentatively codenamed Morro, and will be available for free to Windows XP, Vista and 7 users sometime in the second half of 2009.

The new software will reportedly use very minimal resources, which means it should work well with older PCs. If fact, Microsoft says Morro has been specially designed for older PCs and low-spec machines popular in developing nations. In addition to its minimal processor demands, Morro has been developed to use very little bandwidth, making it ideal for those without broadband connections.

Morro will replace Microsoft's current, paid service, Windows Live OneCare, which has been available on a subscription basis for $50 per year.

While a free, antivirus solution that ships with Windows would be a boon for the average user, it could also mean trouble for third-party software solutions. Given that a bundled solution could raise antitrust concerns - and would no doubt see competitors like McAfee and Grisoft reaching for the lawyers - Microsoft will be offering Morro as a separate download.

Assuming Morro can deliver decent security it should be a welcome free addition to Windows, but we don't suggest throwing away your third-party software just yet. Antivirus software suites will likely continue to hold an edge over Morro by offering additional handy tools - like password managers, identity theft protection and browser-based phishing protection.

Still, if you've been running Windows with no antivirus software at all, Morro will no doubt be better than nothing, and it's hard to argue with free.

This machine runs on a _____ that will make any other seem old.

 

Provas

Questão presente nas seguintes provas

Microsoft to Offer Free Virus Protection Software for Windows

By Scott Gilbertson November 19, 2008

Microsoft plans to offer Windows users a new antivirus package designed to protect the OS from viruses, spyware, rootkits and trojans. The new software is tentatively codenamed Morro, and will be available for free to Windows XP, Vista and 7 users sometime in the second half of 2009.

The new software will reportedly use very minimal resources, which means it should work well with older PCs. If fact, Microsoft says Morro has been specially designed for older PCs and low-spec machines popular in developing nations. In addition to its minimal processor demands, Morro has been developed to use very little bandwidth, making it ideal for those without broadband connections.

Morro will replace Microsoft's current, paid service, Windows Live OneCare, which has been available on a subscription basis for $50 per year.

While a free, antivirus solution that ships with Windows would be a boon for the average user, it could also mean trouble for third-party software solutions. Given that a bundled solution could raise antitrust concerns - and would no doubt see competitors like McAfee and Grisoft reaching for the lawyers - Microsoft will be offering Morro as a separate download.

Assuming Morro can deliver decent security it should be a welcome free addition to Windows, but we don't suggest throwing away your third-party software just yet. Antivirus software suites will likely continue to hold an edge over Morro by offering additional handy tools - like password managers, identity theft protection and browser-based phishing protection.

Still, if you've been running Windows with no antivirus software at all, Morro will no doubt be better than nothing, and it's hard to argue with free.

You ___ not believe that these possibilties are real, they're based ___ experiments that ___proved until now.

 

Provas

Questão presente nas seguintes provas
Microsoft to Offer Free Virus Protection Software for
Windows

By ScottGilbertsonNovember 19, 2008

Microsoft plans to offer Windows users a new antivirus
package designed to protect the OS from viruses, spyware,
rootkits and trojans. The new software is tentatively code-
named Morro, and will be available for free to Windows XP,
Vista and 7 users sometime in the second half of 2009.
The new software will reportedly use very minimal resources,
which means it should work well with older PCs. If fact,
Microsoft says Morro has been specially designed for older
PCs and low-spec machines popular in developing nations. In
addition to its minimal processor demands, Morro has been
developed to use very little bandwidth,making it ideal for those
without broadband connections.
Morro will replace Microsoft's current, paid service, Windows
Live OneCare, which has been available on a subscription
basis for $50 per year.
While a free, antivirus solution that ships withWindows would
be a boon for the average user, it could also mean trouble for
third-party software solutions. Given that a bundled solution
could raise antitrust concerns -and would no doubt see
competitors likeMcAfee and Grisoft reaching for the lawyers-
Microsoftwill be offeringMorro as a separate download.
Assuming Morro can deliver decent security it should be a
welcome free addition to Windows, but we don't suggest
throwing away your third-party software just yet. Antivirus
software suites will likely continue to hold an edge over Morro
by offering additional handy tools - like passwordmanagers,
identity theft protection and browser-based phishing
protection.
Still, if you've been runningWindowswith no antivirus software
at all,Morrowill no doubt be better than nothing, and it's hard to
arguewith free.
If you don't read carfully this manual you be able to learn how this gizmo works.
 

Provas

Questão presente nas seguintes provas
Enunciado 1210000-1
The new antivirus packege will…
 

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