Magna Concursos

Foram encontradas 120 questões.

2641721 Ano: 2011
Disciplina: TI - Redes de Computadores
Banca: CESPE / CEBRASPE
Orgão: TJ-ES
A infraestrutura de redes de computadores de determinado tribunal apresenta topologia em anel, arquitetura token ring no padrão IEEE 802.5 e cabeamento do tipo cabo coaxial. Essa rede necessita ser modificada, com a aquisição e instalação de novos dispositivos de redes, switches e hubs, a fim de apresentar as características seguintes:
I velocidade de 1 Gbps em determinados segmentos de rede;
II rede wireless para visitantes e para equipamentos cadastrados de servidores;
III serviços de voz e vídeo sobre IP;
IV segmento na rede interna exclusivamente para gerenciamento e armazenamento de dados em massa;
V segurança em alguns serviços disponibilizados no sítio do tribunal;
VI serviço de diretórios na rede interna.
Tendo como referência inicial a situação acima descrita, julgue o item.
Na situação descrita, a fim de se alcançar velocidade de 1 Gpbs entre as estações e um switch, pode-se utilizar um cabo de par trançado de categoria 5e ou 6, com o esquema de fios disposto na forma crossover.
 

Provas

Questão presente nas seguintes provas
2641720 Ano: 2011
Disciplina: TI - Redes de Computadores
Banca: CESPE / CEBRASPE
Orgão: TJ-ES
A infraestrutura de redes de computadores de determinado tribunal apresenta topologia em anel, arquitetura token ring no padrão IEEE 802.5 e cabeamento do tipo cabo coaxial. Essa rede necessita ser modificada, com a aquisição e instalação de novos dispositivos de redes, switches e hubs, a fim de apresentar as características seguintes:
I velocidade de 1 Gbps em determinados segmentos de rede;
II rede wireless para visitantes e para equipamentos cadastrados de servidores;
III serviços de voz e vídeo sobre IP;
IV segmento na rede interna exclusivamente para gerenciamento e armazenamento de dados em massa;
V segurança em alguns serviços disponibilizados no sítio do tribunal;
VI serviço de diretórios na rede interna.
Tendo como referência inicial a situação acima descrita, julgue o item.
Na situação em apreço, independentemente da nova topologia e dos equipamentos de rede a serem adquiridos, as funções relativas às camadas OSI da infraestrutura atual não devem ser modificadas. Desse modo, a camada de enlace de dados terá como função principal transformar um canal de transmissão bruto em uma linha livre de erros; para tanto, essa camada divide os dados de entrada em quadros de dados, determinando a maneira que esses quadros são roteados da origem até o destino.
 

Provas

Questão presente nas seguintes provas
This text refer to item.
Information technology plays a major part in all productive sectors in Brazil, and there is an increasing awareness of its essential role in helping the country achieve economic growth for the economy. Brazil can justifiably claim to be a global strategic player in the IT-BPO industry.
Brazilian companies in the sector have created a very thriving industry over the years. They have acquired know-how through decades of experience, they have innovated and, as result, excelled in various business and government areas, and they have grown in step with increased domestic demand.
Information technology-based public services are on the rise in Brazil. Best practices are being promoted throughout the most diverse areas — health, education, public safety, and finance, amongst others and in the three spheres of the government, namely, the federal, state and municipal ones. Communications within society are increasingly done via computers. A law enacted in May 2009, for example, requires that government agencies report all their revenues and spending on the Internet, consolidating a practice that had already been adopted by some agencies.
At the end of 2007, IDC carried out a survey among 156 companies in the government sector to identify IT investment trends for the following years. The main challenges for all spheres are the extension and improvement of their existing infrastructure. The government’s priorities also include improving the services provided to citizens and streamlining internal procedures. The implementation of ERP systems can answer these needs directly, offering more integration, efficiency in processes, cost reduction and increased transparency in operations. In response to this demand, several IT-BPO companies operating in Brazil are offering ERPs with management modules developed for the public sector.
Some Brazilian e-government case studies have proven to be remarkable international successes. Electronic ballot boxes were first used in the municipal elections of 1996. In the most recent municipal elections, held in 2008, in which mayors and city councilors were elected, electronic ballot boxes were available to the entire electorate. The numbers involved are impressive and show how complex the operation was in terms of information technology: 5,563 cities, 371,874 electoral sections, and over 110 million voters. Almost all the votes were counted before midnight on the same day of the election.
Another example that adds to Brazil’s credibility in this area is its tax return system, which is almost exclusively Internet-based.
It is also worth highlighting the Brazilian Federal Government’s Electronic Procurement System (Compras Net), regarded by the Inter American Development Bank (IADB) as a source for reference in the procurement of goods and standard services for public administration, as it provides secure information.
Internet: <www.brasscom.org.br> (adapted).
Taking into consideration the text, judge the following item.
In accordance with the Law (May, 2009), government agencies are supposed to provide information about their income from taxes and expenditure.
 

Provas

Questão presente nas seguintes provas
This text refer to item.
Information technology plays a major part in all productive sectors in Brazil, and there is an increasing awareness of its essential role in helping the country achieve economic growth for the economy. Brazil can justifiably claim to be a global strategic player in the IT-BPO industry.
Brazilian companies in the sector have created a very thriving industry over the years. They have acquired know-how through decades of experience, they have innovated and, as result, excelled in various business and government areas, and they have grown in step with increased domestic demand.
Information technology-based public services are on the rise in Brazil. Best practices are being promoted throughout the most diverse areas — health, education, public safety, and finance, amongst others and in the three spheres of the government, namely, the federal, state and municipal ones. Communications within society are increasingly done via computers. A law enacted in May 2009, for example, requires that government agencies report all their revenues and spending on the Internet, consolidating a practice that had already been adopted by some agencies.
At the end of 2007, IDC carried out a survey among 156 companies in the government sector to identify IT investment trends for the following years. The main challenges for all spheres are the extension and improvement of their existing infrastructure. The government’s priorities also include improving the services provided to citizens and streamlining internal procedures. The implementation of ERP systems can answer these needs directly, offering more integration, efficiency in processes, cost reduction and increased transparency in operations. In response to this demand, several IT-BPO companies operating in Brazil are offering ERPs with management modules developed for the public sector.
Some Brazilian e-government case studies have proven to be remarkable international successes. Electronic ballot boxes were first used in the municipal elections of 1996. In the most recent municipal elections, held in 2008, in which mayors and city councilors were elected, electronic ballot boxes were available to the entire electorate. The numbers involved are impressive and show how complex the operation was in terms of information technology: 5,563 cities, 371,874 electoral sections, and over 110 million voters. Almost all the votes were counted before midnight on the same day of the election.
Another example that adds to Brazil’s credibility in this area is its tax return system, which is almost exclusively Internet-based.
It is also worth highlighting the Brazilian Federal Government’s Electronic Procurement System (Compras Net), regarded by the Inter American Development Bank (IADB) as a source for reference in the procurement of goods and standard services for public administration, as it provides secure information.
Internet: <www.brasscom.org.br> (adapted).
Taking into consideration the text, judge the following item.
In Brazil, information technology-based public services are increasing steadily.
 

Provas

Questão presente nas seguintes provas
This text refer to item.
Information technology plays a major part in all productive sectors in Brazil, and there is an increasing awareness of its essential role in helping the country achieve economic growth for the economy. Brazil can justifiably claim to be a global strategic player in the IT-BPO industry.
Brazilian companies in the sector have created a very thriving industry over the years. They have acquired know-how through decades of experience, they have innovated and, as result, excelled in various business and government areas, and they have grown in step with increased domestic demand.
Information technology-based public services are on the rise in Brazil. Best practices are being promoted throughout the most diverse areas — health, education, public safety, and finance, amongst others and in the three spheres of the government, namely, the federal, state and municipal ones. Communications within society are increasingly done via computers. A law enacted in May 2009, for example, requires that government agencies report all their revenues and spending on the Internet, consolidating a practice that had already been adopted by some agencies.
At the end of 2007, IDC carried out a survey among 156 companies in the government sector to identify IT investment trends for the following years. The main challenges for all spheres are the extension and improvement of their existing infrastructure. The government’s priorities also include improving the services provided to citizens and streamlining internal procedures. The implementation of ERP systems can answer these needs directly, offering more integration, efficiency in processes, cost reduction and increased transparency in operations. In response to this demand, several IT-BPO companies operating in Brazil are offering ERPs with management modules developed for the public sector.
Some Brazilian e-government case studies have proven to be remarkable international successes. Electronic ballot boxes were first used in the municipal elections of 1996. In the most recent municipal elections, held in 2008, in which mayors and city councilors were elected, electronic ballot boxes were available to the entire electorate. The numbers involved are impressive and show how complex the operation was in terms of information technology: 5,563 cities, 371,874 electoral sections, and over 110 million voters. Almost all the votes were counted before midnight on the same day of the election.
Another example that adds to Brazil’s credibility in this area is its tax return system, which is almost exclusively Internet-based.
It is also worth highlighting the Brazilian Federal Government’s Electronic Procurement System (Compras Net), regarded by the Inter American Development Bank (IADB) as a source for reference in the procurement of goods and standard services for public administration, as it provides secure information.
Internet: <www.brasscom.org.br> (adapted).
Taking into consideration the text, judge the following item.
Information technology assures economic growth.
 

Provas

Questão presente nas seguintes provas
This text refer to item.
Information technology plays a major part in all productive sectors in Brazil, and there is an increasing awareness of its essential role in helping the country achieve economic growth for the economy. Brazil can justifiably claim to be a global strategic player in the IT-BPO industry.
Brazilian companies in the sector have created a very thriving industry over the years. They have acquired know-how through decades of experience, they have innovated and, as result, excelled in various business and government areas, and they have grown in step with increased domestic demand.
Information technology-based public services are on the rise in Brazil. Best practices are being promoted throughout the most diverse areas — health, education, public safety, and finance, amongst others and in the three spheres of the government, namely, the federal, state and municipal ones. Communications within society are increasingly done via computers. A law enacted in May 2009, for example, requires that government agencies report all their revenues and spending on the Internet, consolidating a practice that had already been adopted by some agencies.
At the end of 2007, IDC carried out a survey among 156 companies in the government sector to identify IT investment trends for the following years. The main challenges for all spheres are the extension and improvement of their existing infrastructure. The government’s priorities also include improving the services provided to citizens and streamlining internal procedures. The implementation of ERP systems can answer these needs directly, offering more integration, efficiency in processes, cost reduction and increased transparency in operations. In response to this demand, several IT-BPO companies operating in Brazil are offering ERPs with management modules developed for the public sector.
Some Brazilian e-government case studies have proven to be remarkable international successes. Electronic ballot boxes were first used in the municipal elections of 1996. In the most recent municipal elections, held in 2008, in which mayors and city councilors were elected, electronic ballot boxes were available to the entire electorate. The numbers involved are impressive and show how complex the operation was in terms of information technology: 5,563 cities, 371,874 electoral sections, and over 110 million voters. Almost all the votes were counted before midnight on the same day of the election.
Another example that adds to Brazil’s credibility in this area is its tax return system, which is almost exclusively Internet-based.
It is also worth highlighting the Brazilian Federal Government’s Electronic Procurement System (Compras Net), regarded by the Inter American Development Bank (IADB) as a source for reference in the procurement of goods and standard services for public administration, as it provides secure information.
Internet: <www.brasscom.org.br> (adapted).
Taking into consideration the text, judge the following item.
The expression “these needs” refers to “improving theservices provided to citizens and streamlining internal procedures”.
 

Provas

Questão presente nas seguintes provas
This text refer to item.
Information technology plays a major part in all productive sectors in Brazil, and there is an increasing awareness of its essential role in helping the country achieve economic growth for the economy. Brazil can justifiably claim to be a global strategic player in the IT-BPO industry.
Brazilian companies in the sector have created a very thriving industry over the years. They have acquired know-how through decades of experience, they have innovated and, as result, excelled in various business and government areas, and they have grown in step with increased domestic demand.
Information technology-based public services are on the rise in Brazil. Best practices are being promoted throughout the most diverse areas — health, education, public safety, and finance, amongst others and in the three spheres of the government, namely, the federal, state and municipal ones. Communications within society are increasingly done via computers. A law enacted in May 2009, for example, requires that government agencies report all their revenues and spending on the Internet, consolidating a practice that had already been adopted by some agencies.
At the end of 2007, IDC carried out a survey among 156 companies in the government sector to identify IT investment trends for the following years. The main challenges for all spheres are the extension and improvement of their existing infrastructure. The government’s priorities also include improving the services provided to citizens and streamlining internal procedures. The implementation of ERP systems can answer these needs directly, offering more integration, efficiency in processes, cost reduction and increased transparency in operations. In response to this demand, several IT-BPO companies operating in Brazil are offering ERPs with management modules developed for the public sector.
Some Brazilian e-government case studies have proven to be remarkable international successes. Electronic ballot boxes were first used in the municipal elections of 1996. In the most recent municipal elections, held in 2008, in which mayors and city councilors were elected, electronic ballot boxes were available to the entire electorate. The numbers involved are impressive and show how complex the operation was in terms of information technology: 5,563 cities, 371,874 electoral sections, and over 110 million voters. Almost all the votes were counted before midnight on the same day of the election.
Another example that adds to Brazil’s credibility in this area is its tax return system, which is almost exclusively Internet-based.
It is also worth highlighting the Brazilian Federal Government’s Electronic Procurement System (Compras Net), regarded by the Inter American Development Bank (IADB) as a source for reference in the procurement of goods and standard services for public administration, as it provides secure information.
Internet: <www.brasscom.org.br> (adapted).
Taking into consideration the text, judge the following item.
In the text, “over the years” is synonymous with “through decades”.
 

Provas

Questão presente nas seguintes provas
This text refer to item.
Information technology plays a major part in all productive sectors in Brazil, and there is an increasing awareness of its essential role in helping the country achieve economic growth for the economy. Brazil can justifiably claim to be a global strategic player in the IT-BPO industry.
Brazilian companies in the sector have created a very thriving industry over the years. They have acquired know-how through decades of experience, they have innovated and, as result, excelled in various business and government areas, and they have grown in step with increased domestic demand.
Information technology-based public services are on the rise in Brazil. Best practices are being promoted throughout the most diverse areas — health, education, public safety, and finance, amongst others and in the three spheres of the government, namely, the federal, state and municipal ones. Communications within society are increasingly done via computers. A law enacted in May 2009, for example, requires that government agencies report all their revenues and spending on the Internet, consolidating a practice that had already been adopted by some agencies.
At the end of 2007, IDC carried out a survey among 156 companies in the government sector to identify IT investment trends for the following years. The main challenges for all spheres are the extension and improvement of their existing infrastructure. The government’s priorities also include improving the services provided to citizens and streamlining internal procedures. The implementation of ERP systems can answer these needs directly, offering more integration, efficiency in processes, cost reduction and increased transparency in operations. In response to this demand, several IT-BPO companies operating in Brazil are offering ERPs with management modules developed for the public sector.
Some Brazilian e-government case studies have proven to be remarkable international successes. Electronic ballot boxes were first used in the municipal elections of 1996. In the most recent municipal elections, held in 2008, in which mayors and city councilors were elected, electronic ballot boxes were available to the entire electorate. The numbers involved are impressive and show how complex the operation was in terms of information technology: 5,563 cities, 371,874 electoral sections, and over 110 million voters. Almost all the votes were counted before midnight on the same day of the election.
Another example that adds to Brazil’s credibility in this area is its tax return system, which is almost exclusively Internet-based.
It is also worth highlighting the Brazilian Federal Government’s Electronic Procurement System (Compras Net), regarded by the Inter American Development Bank (IADB) as a source for reference in the procurement of goods and standard services for public administration, as it provides secure information.
Internet: <www.brasscom.org.br> (adapted).
Taking into consideration the text, judge the following item.
The Brazilian tax return system is entirely Internet-based.
 

Provas

Questão presente nas seguintes provas
This text refer to item.
Information technology plays a major part in all productive sectors in Brazil, and there is an increasing awareness of its essential role in helping the country achieve economic growth for the economy. Brazil can justifiably claim to be a global strategic player in the IT-BPO industry.
Brazilian companies in the sector have created a very thriving industry over the years. They have acquired know-how through decades of experience, they have innovated and, as result, excelled in various business and government areas, and they have grown in step with increased domestic demand.
Information technology-based public services are on the rise in Brazil. Best practices are being promoted throughout the most diverse areas — health, education, public safety, and finance, amongst others and in the three spheres of the government, namely, the federal, state and municipal ones. Communications within society are increasingly done via computers. A law enacted in May 2009, for example, requires that government agencies report all their revenues and spending on the Internet, consolidating a practice that had already been adopted by some agencies.
At the end of 2007, IDC carried out a survey among 156 companies in the government sector to identify IT investment trends for the following years. The main challenges for all spheres are the extension and improvement of their existing infrastructure. The government’s priorities also include improving the services provided to citizens and streamlining internal procedures. The implementation of ERP systems can answer these needs directly, offering more integration, efficiency in processes, cost reduction and increased transparency in operations. In response to this demand, several IT-BPO companies operating in Brazil are offering ERPs with management modules developed for the public sector.
Some Brazilian e-government case studies have proven to be remarkable international successes. Electronic ballot boxes were first used in the municipal elections of 1996. In the most recent municipal elections, held in 2008, in which mayors and city councilors were elected, electronic ballot boxes were available to the entire electorate. The numbers involved are impressive and show how complex the operation was in terms of information technology: 5,563 cities, 371,874 electoral sections, and over 110 million voters. Almost all the votes were counted before midnight on the same day of the election.
Another example that adds to Brazil’s credibility in this area is its tax return system, which is almost exclusively Internet-based.
It is also worth highlighting the Brazilian Federal Government’s Electronic Procurement System (Compras Net), regarded by the Inter American Development Bank (IADB) as a source for reference in the procurement of goods and standard services for public administration, as it provides secure information.
Internet: <www.brasscom.org.br> (adapted).
Taking into consideration the text, judge the following item.
The number of people casting their votes in 2008 election added up to less than twice over 50 millions.
 

Provas

Questão presente nas seguintes provas
This text refer to item.
Information technology plays a major part in all productive sectors in Brazil, and there is an increasing awareness of its essential role in helping the country achieve economic growth for the economy. Brazil can justifiably claim to be a global strategic player in the IT-BPO industry.
Brazilian companies in the sector have created a very thriving industry over the years. They have acquired know-how through decades of experience, they have innovated and, as result, excelled in various business and government areas, and they have grown in step with increased domestic demand.
Information technology-based public services are on the rise in Brazil. Best practices are being promoted throughout the most diverse areas — health, education, public safety, and finance, amongst others and in the three spheres of the government, namely, the federal, state and municipal ones. Communications within society are increasingly done via computers. A law enacted in May 2009, for example, requires that government agencies report all their revenues and spending on the Internet, consolidating a practice that had already been adopted by some agencies.
At the end of 2007, IDC carried out a survey among 156 companies in the government sector to identify IT investment trends for the following years. The main challenges for all spheres are the extension and improvement of their existing infrastructure. The government’s priorities also include improving the services provided to citizens and streamlining internal procedures. The implementation of ERP systems can answer these needs directly, offering more integration, efficiency in processes, cost reduction and increased transparency in operations. In response to this demand, several IT-BPO companies operating in Brazil are offering ERPs with management modules developed for the public sector.
Some Brazilian e-government case studies have proven to be remarkable international successes. Electronic ballot boxes were first used in the municipal elections of 1996. In the most recent municipal elections, held in 2008, in which mayors and city councilors were elected, electronic ballot boxes were available to the entire electorate. The numbers involved are impressive and show how complex the operation was in terms of information technology: 5,563 cities, 371,874 electoral sections, and over 110 million voters. Almost all the votes were counted before midnight on the same day of the election.
Another example that adds to Brazil’s credibility in this area is its tax return system, which is almost exclusively Internet-based.
It is also worth highlighting the Brazilian Federal Government’s Electronic Procurement System (Compras Net), regarded by the Inter American Development Bank (IADB) as a source for reference in the procurement of goods and standard services for public administration, as it provides secure information.
Internet: <www.brasscom.org.br> (adapted).
Taking into consideration the text, judge the following item.
Electronic voting began to be used in the late 1990’s.
 

Provas

Questão presente nas seguintes provas