Magna Concursos

Foram encontradas 50 questões.

2383223 Ano: 2009
Disciplina: Administração Geral
Banca: PUC-PR
Orgão: COPEL
De acordo com Araújo (2006), as principais vantagens do processo de avaliação dedesempenho são: “possibilita a descoberta de talentos, facilita o feedback às pessoas da organização, auxilia o direcionamento dos esforços da organização, auxilia o aprimoramento da qualidade de vida, situa as pessoas na estrutura organizacional, incentiva a utilização do coaching”
(p. 151-152).
Para obter essas vantagens, é INCORRETO afirmar que:
 

Provas

Questão presente nas seguintes provas
2383205 Ano: 2009
Disciplina: Conhecimentos Bancários
Banca: PUC-PR
Orgão: COPEL
Considerando o mercado de capitais brasileiro, os títulos financeiros emitidos anteriormente (aqueles que não são ações novas) são negociados no enquanto as novas ações são negociadas no .
A alternativa que preenche CORRETAMENTE os espaços em branco é:
 

Provas

Questão presente nas seguintes provas
DESKTOP HARD DRIVES SHRINK
When you say "3.5-inch hard drive," most people think of desktop PCs. But that presumption is changing as 2.5-inch hard drives find their way into desktop PCs and servers.
The trend first took hold with servers and enterprise hard drives, as 2.5-inch drives achieved high rotations per minute— 10,000 or 15,000 rpm-and better performance while generating less heat than 3.5-inch drives.
Now, consumer PCs are moving to 2.5-inch drives as well. A push toward smaller, design- and energy-conscious systems underlies manufacturers' inclusion of 2.5-inch drives in desktops. Mainstream desktop manufacturers use laptop components to build the compact PCs of the future, so it makes sense that some compact PCs have 2.5-inch hard drives inside. Even power desktops can get into the 2.5 inch game with Western Digital/s VelociRaptor hard drive, which zips at 10,000 rpm. Capacity is no longer an issue: 250GB to 320GB 2.5 inch drives are commonplace, and 500GB drives have begun shipping. But 2.5-inch drives won't take over on the desktop: Since 3.5-inch drives offer a better price/capacity ratio, 3.5-inch drives will continue to prevail.
Source: PERENSON, Melissa J. www.pcworld.com, July 2008.
According to the text, why will 3.5-inch drives continue to be used in desktops over the 2.5-inch drives?
 

Provas

Questão presente nas seguintes provas
2383132 Ano: 2009
Disciplina: Economia
Banca: PUC-PR
Orgão: COPEL
Sobre a teoria utilitarista, é CORRETO afirmar que:
 

Provas

Questão presente nas seguintes provas
2383101 Ano: 2009
Disciplina: Matemática Financeira
Banca: PUC-PR
Orgão: COPEL
Uma pessoa consegue um empréstimo de 100.000,00 a ser pago em 20 prestações iguais e semestrais a uma taxa de juros efetiva de 50% a.a. Nesse contexto, qual é a taxa semestral?
 

Provas

Questão presente nas seguintes provas
2383084 Ano: 2009
Disciplina: Administração Geral
Banca: PUC-PR
Orgão: COPEL
são aspectos- chave do processo de planejamento financeiro.
A alternativa que preenche CORRETAMENTE os espaços em branco é:
 

Provas

Questão presente nas seguintes provas
2383056 Ano: 2009
Disciplina: Conhecimentos Bancários
Banca: PUC-PR
Orgão: COPEL
Considera-se que o financiamento de curto prazo dá apoio ao:
 

Provas

Questão presente nas seguintes provas
DESKTOP HARD DRIVES SHRINK
When you say "3.5-inch hard drive," most people think of desktop PCs. But that presumption is changing as 2.5-inch hard drives find their way into desktop PCs and servers.
The trend first took hold with servers and enterprise hard drives, as 2.5-inch drives achieved high rotations per minute— 10,000 or 15,000 rpm-and better performance while generating less heat than 3.5-inch drives.
Now, consumer PCs are moving to 2.5-inch drives as well. A push toward smaller, design- and energy-conscious systems underlies manufacturers' inclusion of 2.5-inch drives in desktops. Mainstream desktop manufacturers use laptop components to build the compact PCs of the future, so it makes sense that some compact PCs have 2.5-inch hard drives inside. Even power desktops can get into the 2.5 inch game with Western Digital/s VelociRaptor hard drive, which zips at 10,000 rpm. Capacity is no longer an issue: 250GB to 320GB 2.5 inch drives are commonplace, and 500GB drives have begun shipping. But 2.5-inch drives won't take over on the desktop: Since 3.5-inch drives offer a better price/capacity ratio, 3.5-inch drives will continue to prevail.
Source: PERENSON, Melissa J. www.pcworld.com, July 2008.
Mark True (T) or False (F) to the options related to the text:
( ) I. Desktop hard drives have become smaller.
( ) II. 2.5- inch hard drives can now be associated with desktops PCs and servers.
( ) III. 2.5- inch drives generate more heat than 3.5- inch drives.
( ) IV. 250GB to 320GB 2.5-inch drives are rare to find.
( ) V. 2.5-inch drives will not replace the desktop.
 

Provas

Questão presente nas seguintes provas
2383052 Ano: 2009
Disciplina: Conhecimentos Bancários
Banca: PUC-PR
Orgão: COPEL
Aponte qual das seguintes alternativas refere-se a uma fonte popular de obtenção de fundos para bancos comerciais?
 

Provas

Questão presente nas seguintes provas
TRUTHS ABOUT NUCLEAR POWER
1. Today one-third of the world's people have no access to electricity. By 2050 demand for electricity will triple. Countries with large populations, like China and India, are turning to nuclear energy.
2. Nuclear reactors emit no greenhouse gases. Today's plants are preventing emissions of 2.5 billion tons of CO2 annually.
3. Nuclear is the only energy industry to take full responsibility for all its wastes. In countries using this form of power, radioactive wastes amount to less than 1% of total national wastes.
4. Reactors can now be used for desalination to meet the world's growing shortage of clean water. New reactors are expected to produce hydrogen and battery power for clean-energy cars.
5. Chernobyl spurred the creation of the World Association of Nuclear Operators. Today's reactors use a "defense in depth strategy," comprising multiple layers of backup safety systems, to prevent the release of radioactivity even under a worse-case scenario.
6. U.S. public support for nuclear energy has reached 70%, a record high.
Source: World Nuclear Association, Fortune, June, 2008.
According to the text Nuclear Power Energy is:
 

Provas

Questão presente nas seguintes provas