Practice Free XK0-006 Exam Online Questions
A Linux systems administrator needs to extract the contents of a file named /home/dev/web.bkp to the /var/www/html/ directory.
Which of the following commands should the administrator use?
- A . cd /var/www/html/ && gzip -c /home/dev/web.bkp | tar xf –
- B . pushd /var/www/html/ $$ cpio -idv < /home/dev/web.bkp && popd
- C . tar -c -f /home/dev/web.bkp /var/www/html/
- D . unzip -c /home/dev/web.bkp /var/www/html/
To perform a live migration, which of the following must match on both host servers? (Choose two).
- A . USB ports
- B . Network speed
- C . Available swap
- D . CPU architecture
- E . Available memory
- F . Disk storage path
Which of the following is a characteristic of Python 3?
- A . It is closed source.
- B . It is extensible through modules.
- C . It is fully backwards compatible.
- D . It is binary compatible with Java.
Which of the following is a reason multiple password changes on the same day are not allowed?
- A . To avoid brute-forced password attacks by making them too long to perform
- B . To increase password complexity and the system’s security
- C . To stop users from circulating through the password history to return to the originally used password
- D . To enforce using multifactor authentication with stronger encryption algorithms instead of passwords
An administrator must secure an account for a user who is going on extended leave.
Which of the following steps should the administrator take? (Choose two).
- A . Set the user’s files to immutable.
- B . Instruct the user to log in once per week.
- C . Delete the user’s /home folder.
- D . Run the command passwd -l user.
- E . Change the date on the /home folder to that of the expected return date.
- F . Change the user’s shell to /sbin/nologin.
Which of the following commands should a Linux administrator use to determine the version of a kernel module?
- A . modprobe bluetooth
- B . lsmod bluetooth
- C . depmod bluetooth
- D . modinfo bluetooth
Which of the following commands should an administrator use to convert a KVM disk file to a different format?
- A . qemu-kvm
- B . qemu-ng
- C . qemu-io
- D . qemu-img