What happens when you run 'shutdown -c'?

It cancels any pending shutdown and sends a message to logged-in users

It immediately shuts down the system

Which systemctl command sets the default boot target to graphical.target?

systemctl isolate graphical.target

systemctl start graphical.target

systemctl enable graphical.target

systemctl set-default graphical.target

Which systemctl command changes the current boot target to multi-user.target?

systemctl isolate multi-user.target

systemctl enable multi-user.target

systemctl start multi-user.target

systemctl set-default multi-user.target

LPI LPIC-1:Linux Administrator (101-500)

Domain 1Objective 3

101.3 Change Runlevels / Boot Targets and Shutdown or Reboot System LPIC-1 Practice Questions (Page 6)

Part of the Topic 101: System Architecture domain, which makes up ~10% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–6 in this domain), expect 1–2 from this objective — we provide 39 practice questions to prepare you well beyond it. (estimate)

39questions here

8free pages

15concepts

15 Concepts in This Objective

Understanding runlevels and boot targets
Identifying current runlevel or target
Changing runlevels with init and telinit
Changing boot targets with systemctl
Managing systemd targets and runlevels mapping
Shutting down the system
Rebooting the system
Halting and powering off
Scheduling shutdown and reboot
Canceling a scheduled shutdown
Sending messages to logged-in users
Using wall to notify users
Understanding systemd shutdown targets
Using systemctl for power management
Managing acpid and power buttons

Questions 26–30

26foundation · easy
Which systemd target is the equivalent of SysVinit runlevel 5?
Select an answer first
27foundation · easy
What happens when you run 'shutdown -c'?
Select an answer first
28foundation · easy
Which systemctl command sets the default boot target to graphical.target?
Select an answer first
29application · medium
A technician needs to completely power off a physical server so that it can be safely moved to a different rack. The server is running systemd. Which command should the technician use to achieve this?
Select an answer first
30foundation · easy
Which systemctl command changes the current boot target to multi-user.target?
Select an answer first

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101.3 Change Runlevels / Boot Targets and Shutdown or Reboot System LPIC-1 Practice Questions (Page 6)

Questions 26–30

Which systemd target is the equivalent of SysVinit runlevel 5?

What happens when you run 'shutdown -c'?

Which systemctl command sets the default boot target to graphical.target?

A technician needs to completely power off a physical server so that it can be safely moved to a different rack. The server is running systemd. Which command should the technician use to achieve this?

Which systemctl command changes the current boot target to multi-user.target?

Keep studying — Topic 101: System Architecture