Introduction to Linux II

Introduction to Linux II Chapter 5 Exam Answer 2016

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1. If no desktop environment is installed, which of the following display managers is likely to be used?

  • lightdm
  • kdm
  • xdm
  • gdm

2. The display manager provided by the GNOME desktop environment is called gdm.. True or False?

  • True
  • False

3. In order for the installed display manager to start automatically during the boot process, the default run level for Debian-derived distributions should be:

  • More than 3
  • Any level
  • Between 2 and 5
  • Less than 2

4. In a RedHat-derived installation, the system administrator notices the following line in the /etc/inittab file:. id:3:initdefault:. Will the installed display manager start automatically during the boot process?

  • Depends on the display manager installed
  • Depends on the user access level
  • Yes
  • No

5. Once installed, it is not possible to switch from one display manager to another.. True or False?

  • True
  • False

6. On a Red Hat-derived Linux distribution, the /etc/sysconfig/desktop file contains the following entries:. DESKTOP=”GNOME”. DISPLAYMANAGER=”KDM”. Which of the following is true?

  • KDM display manager will be used with KDM desktop
  • KDM display manager will be used with GNOME desktop
  • GNOME display manager will be used with GNOME desktop
  • GNOME display manager will be used with KDM desktop

7. By modifying the UseTheme and GreetString keys in the /etc/kde/kdm/kdmrc file, an administrator can change the banner for the kdm display manager.. True or False?

  • True
  • False

8. The color depth for the display manager determines:

  • 3D effects on the screen
  • Maximum number of colors that can be displayed on the screen
  • Minimum number of colors that can be displayed on the screen
  • Amount of memory allocated by the video card

9. In the Screen section of the /etc/X11/xorg.conf file, the DefaultDepth is set to 16. This means:

  • 65536 colors can be displayed
  • 512 colors can be displayed
  • 16 colors can be displayed
  • 256 colors can be displayed

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