XK0-006 System Management Practice Question
An administrator wants to change the default systemd target to multi-user.target so the system boots to a text console. Which command should be used?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
systemctl set-default multi-user.target
systemctl set-default multi-user.target sets the default target. systemctl isolate changes the current target but not the default. enable and mask are for services, not targets.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
systemctl isolate multi-user.target
Why it's wrong here
Changes current target, not default.
- ✓
systemctl set-default multi-user.target
Why this is correct
Correct command to set default target.
- ✗
systemctl enable multi-user.target
Why it's wrong here
enable is for services, not targets.
- ✗
systemctl mask multi-user.target
Why it's wrong here
mask prevents target from being started.
Go deeper
Related to this question
Learn chapter
User and Group Administration
Key term
User
A user is any person, system, or device that interacts with an IT service, resource, or identity system, typically authenticated through credentials and authorized to perform specific actions.
Key term
systemd
systemd is a system and service manager for Linux operating systems that initializes and manages processes, services, and system resources after the kernel boots.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This XK0-006 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the XK0-006 exam.