Foram encontradas 120 questões.
- Modelo OSIModelo OSI: Camada de Enlace
- Modelo OSIModelo OSI: Camada de Transporte
- TCP/IPTCP: Transmission Control Protocol
- Transmissão de DadosCaracterísticas de TransmissãoLargura de Banda
Julgue o item, relativo aos protocolos e às ferramentas de acesso a distância a computadores.
Um protocolo que utiliza a retransmissão seletiva é o go-back-n. Esse protocolo funciona bem quando há poucos erros, porém, se a linha estiver com muitos ruídos, ele desperdiçará muita largura de banda com os quadros retransmitidos.
Provas
Com relação ao programa de navegação Google Chrome, em sua versão mais recente, e ao programa de correio eletrônico Microsoft Outlook 2019, julgue o item.
Por padrão, as mensagens não lidas do Outlook 2019 aparecem em negrito na lista de mensagens.
Provas
Com relação ao programa de navegação Google Chrome, em sua versão mais recente, e ao programa de correio eletrônico Microsoft Outlook 2019, julgue o item.
O Outlook 2019 permite alterar o fuso horário para que ele corresponda à localização geográfica atual do usuário.
Provas
Com relação ao programa de navegação Google Chrome, em sua versão mais recente, e ao programa de correio eletrônico Microsoft Outlook 2019, julgue o item.
O Chrome é o navegador mais seguro e, nele, se o usuário definir um mecanismo-padrão de pesquisa para ser utilizado na barra de endereços (omnibox), ele não poderá ser substituído por outro mecanismo de pesquisa, mesmo sob a ação de algum malware.
Provas
Com relação ao programa de navegação Google Chrome, em sua versão mais recente, e ao programa de correio eletrônico Microsoft Outlook 2019, julgue o item.
Em uma página da web aberta com o Chrome, ao se selecionar uma palavra e clicar sobre ela com o botão direito do mouse, será possível pesquisá-la no Google.
Provas
Com relação ao programa de navegação Google Chrome, em sua versão mais recente, e ao programa de correio eletrônico Microsoft Outlook 2019, julgue o item.
A página Histórico (chrome://history) do Google Chrome funciona como um backup. Ela armazena páginas visitadas na navegação anônima e também as que já foram excluídas do histórico de navegação do usuário.
Provas
Flooding from the Jari river has affected thousands of people in communities in the state of Amapá in northern Brazil.
Levels of the Jari river increased after heavy rainfall in the region over the last few weeks. The Amapá state government said the river reached 3.01 metres on 26 April, the highest level of the year so far.
According to officials, communities in the municipalities of Laranjal do Jari and Vitória do Jari have been affected by the flooding since mid-April. As of 26 April, the state government reported 16,152 people affected in Laranjal do Jari and 8,340 in Vitória do Jari. Federal government sources said over 220 families have been displaced.
State and federal government agencies are providing aid and relief supplies to communities in affected areas.
Internet: <https://floodlist.com>.
Judge the item.
In the period “Flooding from the Jari river has affected thousands of people” “has affected” is in the present simple tense and expresses a fact.
Provas
Flooding from the Jari river has affected thousands of people in communities in the state of Amapá in northern Brazil.
Levels of the Jari river increased after heavy rainfall in the region over the last few weeks. The Amapá state government said the river reached 3.01 metres on 26 April, the highest level of the year so far.
According to officials, communities in the municipalities of Laranjal do Jari and Vitória do Jari have been affected by the flooding since mid-April. As of 26 April, the state government reported 16,152 people affected in Laranjal do Jari and 8,340 in Vitória do Jari. Federal government sources said over 220 families have been displaced.
State and federal government agencies are providing aid and relief supplies to communities in affected areas.
Internet: <https://floodlist.com>.
Judge the item.
“families” is the plural form of family. It follows the same spelling rule as the words: “communities”, “agencies” and “supplies”.
Provas
Flooding from the Jari river has affected thousands of people in communities in the state of Amapá in northern Brazil.
Levels of the Jari river increased after heavy rainfall in the region over the last few weeks. The Amapá state government said the river reached 3.01 metres on 26 April, the highest level of the year so far.
According to officials, communities in the municipalities of Laranjal do Jari and Vitória do Jari have been affected by the flooding since mid-April. As of 26 April, the state government reported 16,152 people affected in Laranjal do Jari and 8,340 in Vitória do Jari. Federal government sources said over 220 families have been displaced.
State and federal government agencies are providing aid and relief supplies to communities in affected areas.
Internet: <https://floodlist.com>.
Judge the item.
The word “highest” is an example of superlative adjective.
Provas
Flooding from the Jari river has affected thousands of people in communities in the state of Amapá in northern Brazil.
Levels of the Jari river increased after heavy rainfall in the region over the last few weeks. The Amapá state government said the river reached 3.01 metres on 26 April, the highest level of the year so far.
According to officials, communities in the municipalities of Laranjal do Jari and Vitória do Jari have been affected by the flooding since mid-April. As of 26 April, the state government reported 16,152 people affected in Laranjal do Jari and 8,340 in Vitória do Jari. Federal government sources said over 220 families have been displaced.
State and federal government agencies are providing aid and relief supplies to communities in affected areas.
Internet: <https://floodlist.com>.
Judge the item.
The cardinal number in line 12 can be rewritten as eighty thousand and three hundred and forty.
Provas
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