
Unit 4
Authored by Emran Emran
Computers
University
Used 30+ times

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18 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does tar command do ?
Create, view, extract from archives
Create, view, extract from a directory
Create and extract a drives
Root command
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
what does tar -cvf do ?
create new achieve with the file name.
create new compressed archive
it generate a file
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does useradd john command do ?
Delete john account
create john account
create JOHN account
Add john to a directory
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the content of configuration file passwd
User Account Password
User Accounts
User password reset commands
All of the above
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does useradd -c “John from Accounts” -m -s /bin/bash john command do ?
Create john account with home directory, bash shell, along with the comment.
Create JOHN account with home directory, shell, along with the user name.
Create john account with home directory, along with the comment.
Create john account with bash shell, along with the comment.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
what is the difference between userdel john and userdel -fr john
Both commands do the same function
Remove the john account even if john is logged in, and also deletes john home directory and mail spool.
Remove the john account even if john is logged in to the system.
Remove john account and his home directory
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Graphical User Interfaces ( GUI’s ) can make the process of managing users and groups more transparent for the novice
True
False
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