
Teste - 1INF - SO - UFCD 0824
Authored by Maria de Fatima Bastos Oliveira [GR 550]
Computers
10th Grade
Used 3+ times

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20 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 10 pts
Para alterar permissões de diretórios (pastas) e ficheiros através da consola utilizamos o comando:
rm
cp
mkdir
chmod
2.
MULTIPLE CHOICE QUESTION
45 sec • 10 pts
Para criar diretórios (pastas) através da consola utilizamos o comando:
rm
cp
mkdir
chmod
3.
MULTIPLE CHOICE QUESTION
45 sec • 10 pts
A permissão chmod 744 ficha10.sh é o mesmo que chmod a+r ficha10.sh e depois chmod u+wx ficha10.sh?
Verdadeiro
Falso
4.
MULTIPLE CHOICE QUESTION
45 sec • 10 pts
A permissão chmod 777 ficha10.sh é o mesmo que chmod ugo+rwx ficha10.sh?
Verdadeiro
Falso
5.
MULTIPLE CHOICE QUESTION
45 sec • 10 pts
Os ficheiros só podem ter permissões de:
Leitura (r ou 4)
Escrita (w ou 2)
Execução (x ou 1)
De combinações das 3 opções anteriores
6.
MULTIPLE CHOICE QUESTION
45 sec • 10 pts
A permissão chmod 777 ficha10.sh é o mesmo que chmod g+rwx ficha 10.sh?
Verdadeiro
Falso
7.
MULTIPLE CHOICE QUESTION
45 sec • 10 pts
Num script (.sh) para visualizarmos informação no ecrã utilizamos a instrução echo.
Verdadeiro
Falso
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