Chapter 4. Change Runlevels and Shut Down or Reboot System (Topics 101.2 and 101.3)

This Topic continues the subject of general knowledge of fundamental PC architecture. It includes these Objectives:

Objective 2: Boot the System

Candidates should be able to guide the system through the booting process. Weight: 3.

Objective 3: Change Runlevels and Shut Down or Reboot System

Candidates should be able to manage the runlevel of the system. This objective includes changing to single-user mode, shutdown, or rebooting the system. Candidates should be able to alert users before switching runlevel and properly terminate processes. This objective also includes setting the default runlevel. Weight: 3.

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