CentOS 7 Administration Quiz Questions and Answers
We can edit two or three files at a time using vim editor.
Answer :
true
Which command(s) is/are used to get help about a command in Linux?
Answer :
Both a and b
Maximum how long can a Linux filename be?
Answer :
255 bytes
Which command is used to get the kernel version in Linux?
Answer :
uname -r
The visual cue that indicates an interactive shell is waiting for the user to type a command.
Answer :
Prompt
The hardware display and keyboard used to interact with a system.
Answer :
Physical console
Which one of the following extension is provided by gzip to the compressed filename?
Answer :
.gz
Which statement about Kerberos authentication is not true?
Answer :
To authenticate, the user password is sent to the KDC, which checks the password and based on that hands out an authentication ticket.
Kerberos enable services need to store their password in a file so that they can start up automatically. If default names are used, which of the following files would be used for that purpose?
Answer :
/etc/krb5.keytab
Which of the following cannot be shared as SAN storage using an iSCSI target?
