Questions for the 010-150 were updated on : Dec 01 ,2025
Page 1 out of 6. Viewing questions 1-15 out of 80
Question 1
Which of the following will change the group that is associated with a file?
A. chmod
B. chmod -w
C. chown
D. ls -g
Answer:
C
User Votes:
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Question 2
You have a program called /usr/bin/foo. You wish to create a symbolic link, /home/user/foo, that points to it. Which command will do this task?
A. ln -sym /home/user/foo /usr/bin/foo
B. ln -s /usr/bin/foo /home/user/foo
C. ln /home/user/foo /usr/bin/foo
D. ln /usr/bin/foo /home/user/foo
E. ln --symlink /home/user/foo /usr/bin/foo
Answer:
B
User Votes:
A
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Question 3
Which command displays the list of groups to which a user belongs?
A. whoami
B. lsgroup
C. who
D. id
Answer:
D
User Votes:
A
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Question 4
What are the three sets of permissions for a file?
A. user, group, others
B. administrator, group, others
C. user, standard user, others
D. administrator, standard user, others
Answer:
A
User Votes:
A
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Question 5
Which statement about users and user groups is correct?
A. A group can only have one main user.
B. There can be only one user group on a system.
C. Users do not have to belong to a user group.
D. Every user belongs to a least one user group.
Answer:
D
User Votes:
A
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B
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C
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Question 6
CORRECT TEXT What is the usual absolute path of the personal directory for the user foo?
Answer:
/home/foo, /home/foo/
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Question 7
When a new user is added, where does the user ID get stored?
A. /etc/users
B. /etc/realm
C. /etc/pass
D. /etc/shpasswd
E. /etc/passwd
Answer:
E
User Votes:
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B
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Question 8
Given the following directory permissions: drwxrwxrwt 14 root root 36864 2012-03-02 11:17 /tmp What does the letter t at the end of drwxrwxrwt indicate?
A. It is the sticky bit that causes all commands in this directory to be launched as root.
B. It means that even though the directory is globally writable only the owner can delete their own files.
C. It makes the directory accessible for everybody.
D. It indicates that this directory contains only temporary files that may be deleted.
E. It is a temporary bit that prevents launching commands in this directory.
Answer:
B
User Votes:
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Question 9
The following line is found in which system file? root:x:0:0::/root:/bin/bash
A. /etc/user.conf
B. /etc/shadow
C. /etc/passwd
D. /usr/bin/shadow
E. /etc/password
Answer:
C
User Votes:
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Question 10
Which statements about the directory /etc/skel are correct? (Choose TWO answers)
A. The personal settings of root are in this directory.
B. The files from the directory are copied to the home directory of the new user when starting the system.
C. The files from the directory are copied to the home directory of a new user when the account is created.
D. The directory contains a default set of configuration files used by the useradd command.
E. The directory contains the global settings for the Linux system.
Answer:
C,D
User Votes:
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Question 11
What permissions are set on a file with the command chmod 654 file.txt?
A. drw-r-xr-
B. d--wxr-x-
C. --wxr-x--x
D. -rwxrw---x
E. -rw-r-xr—
Answer:
E
User Votes:
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Question 12
Which of the following files holds the definition of the local user accounts?
A. /etc/secret
B. /etc/users
C. /etc/passwd
D. /etc/id
E. /etc/home
Answer:
C
User Votes:
A
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B
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Question 13
Which of the following commands can be used to determine the time of the last login of a given user?
A. showlog
B. recent
C. last
D. history
E. login
Answer:
C
User Votes:
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Question 14
Which permissions should be given to a file that needs to be opened and edited by the file's owner and opened read-only by the file's group?
A. 0751
B. 0466
C. 0540
D. 0640
E. 0444
Answer:
D
User Votes:
A
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B
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Question 15
Which of the following filesystems is most commonly used for Linux distributions?