- Where is the boot loader located on the hard disk?
A. The boot sector
B. The secondary partition
C. The logical partition
D. None of the above
- Which was the first commercial Unix operating system?
A. systemd
B. upstart
C. System X
D. System V
- Which command displays the processes, starting with the parent process followed by the child processes?
A. dnf
B. systemctl
C. pstree
D. ps
- Which is the first process that is started on a CentOS 5 system?
A. systemd
B. init
C. kickstart
D. upstart
- What has replaced init in newer releases of the Linux kernel?
A. telinit
B. systemctl
C. systemb
D. systemd
- Which command lists the processes that are running on a CentOS 7 distribution?
A. systemd list-unit-files
B. systemX list-unit-files
C. systemctl list-unit-files
D. service status unit-files
- Which command lists the hardware drivers that are loaded during system boot...
