Practice questions and flashcards for the CompTIA Linux+ (XK0-006) V8 certification. Covers system management and operations, storage management (LVM, RAID, filesystems), networking (firewall, SSH, VPN), security (SELinux, AppArmor, hardening), scripting and automation (Bash, Ansible, Git, Docker), and troubleshooting.
Correct answer: systemctl set-default graphical.target. This is one of 528 practice questions in the XK0-006 CompTIA Linux+ (XK0-006) pack on ReadRoost.
The XK0-006 CompTIA Linux+ (XK0-006) study pack on ReadRoost includes 528 practice questions and 313 flashcards, covering 6 exam domains including System Management and Operations. Every question has a detailed explanation so you understand why each answer is right or wrong.
Yes. The XK0-006 CompTIA Linux+ (XK0-006) pack is mapped to the latest official exam objectives and is maintained by the ReadRoost team. You get flashcards with spaced repetition, timed practice exams, and AI-powered explanations.
A company needs to change the default boot target on their Amazon EC2 Linux instances to graphical mode for a specific workload. Which command should the administrator use to configure this persistently?