Chapter 8

Which of the following commands will show the current runlevel along with the previous runlevel? (a)  

• runlevel
• telinit -r
• init -r
• echo $RUNLEVEL

The ​ (a)   Desktop environment is one of the oldest and default for many Linux distributions.

• GNOME
• LXDE
• XFCE
• Cinnamon
• Unity
• KWiN

Match the following

• A special runlevel used to reboot the system

• systemd

• The single user mode runlevel for system maintenance

• init

• The default initialization daemon for SysV

• runlevel 0

• Default configuration file for the Linux boot loader

• grub.conf

• The default initialization daemon for Systemd

• runlevel 6

Reorder the following runlevel definitions from the lowest runlevel to the last runlevel.

• Single User Mode

• Extended Multi-user Mode

• Reboot

• Multi-user Mode

• Graphical Mode

Which of the following is a valid Linux initialization systems? ​ (a)   , which is most often used in Debian based distributions, and ​ (b)   .

• Systemd
• SysV
• initd
• gnome
• xfce
• Initd

Which of the following does Click Assist do?

• Simulates a right click by holding down the left mouse button.

• Simulates a right click by holding down the Ctrl key on the keyboard.

• Simulates a left click by holding down the left shift key or a right click by holding down the right shift key.

• Reads the text for buttons on the screen so the user knows what they may be clicking on.

The ​ (a)   will shutdown the system.

• telinit 0
• shutdown -r now
• runlevel 0
• init 6

Which of the following is a valid Linux initialization process? (a)  

• init
• systemd
• GRUB
• GRUB2

Which of the following is a valid Linux initialization process? (a)  

• systemctl
• GRUB
• GRUB2
• SysV

Match the following

• systemctl

• Uses the systemd initialization Process

• Systemd

• Used to change the runlevel in a SysV system

• SysV

• Uses the initd initialization process.

• GRUB2

• Used to change the runlevel in a Systemd system

• init

• Used for loading and managing the boot process.