
Quiz de Conhecimentos de Informática
Authored by LETÍCIA HETTWER RIBEIRO
Professional Development
9th Grade

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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual a função principal da placa de vídeo em um computador?
Armazenar arquivos.
Processar imagens e vídeos.
Conectar o computador à internet.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual destes NÃO é um sistema operacional?
Windows
Google Chrome
Linux
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que significa a sigla "RAM"?
Random Access Memory
Read Only Memory
Removable Access Memory
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual a função da tecla "Ctrl" no teclado?
Apagar caracteres.
Criar atalhos de teclado.
Abrir o menu iniciar.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual destes é um exemplo de software de edição de imagens?
Microsoft Word
Adobe Photoshop
WinRAR
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que é um "firewall"?
Um tipo de vírus de computador.
Um sistema de segurança que protege o computador contra acessos não autorizados.
Um programa para compactar arquivos.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual a extensão de arquivo geralmente usada para documentos de texto?
.txt
.exe
.zip
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