What is hald?
hald is A. a daemon that populates /dev with device nodes for system hardware. B. a system-independent abstraction layer to hardware registers. C. a daemon that sends events about changes in the system’s hardware to applications. D. a kernel subsystem that provides hardware access to all userspace applications.
What command is used to search repositories for packages whose name contains the string “ubuntu”?
What command is used to search repositories for packages whose name contains the string "ubuntu"? A. apt-get -n search ubuntu B. apt-cache -n search ubuntu C. apt-cache -p search ubuntu D. apt-file -n search ubuntu E. apt-file -p search ubuntu
What text file is used to configure, among other things, the source databases used for resolving host names, d
What text file is used to configure, among other things, the source databases used for resolving host names, domain names, logins, and passwords? A. /etc/shadow B. /etc/resolv.conf C. /etc/exports D. /etc/services E. /etc/nsswitch.conf
You have installed a new window manager on an Ubuntu system, and find that it is not listed in the “Sess
You have installed a new window manager on an Ubuntu system, and find that it is not listed in the "Session" menu on the graphical login screen. Which of the options below will fix this? A. Create a file called ~/.Xsession and add a line which starts the window manager. B. Add a suitable line […]
Which tool may be used to obtain a list of currently attached bluetooth devices?
Which tool may be used to obtain a list of currently attached bluetooth devices? A. lsbluetooth B. hal-device-manager C. hcidump D. bluez-devices
What is file system journaling?
What is file system journaling? A. a feature implemented in some file system drivers that provides a snapshot journal entry of a file system’s entire state B. a logging facility, implemented by the fsjournald daemon, that records all file system configuration changes to /var/log/filesystems C. a feature of some file system drivers that makes file […]
What sound daemon is used in a standard Ubuntu desktop installation?
What sound daemon is used in a standard Ubuntu desktop installation? A. alsa B. arts C. esd D. jack E. oss
How would you change the settings for the network device?
You manually changed the network configuration for eth2 in the configuration files. How would you change the current settings for this network device only? A. ifrestart eth2 B. ifdown eth2 ; ifup eth2 C. /etc/init.d/networking restart D. /etc/network/interfaces
Which group does a user have to be a member of in order to access removable storage media?
Which group does a user have to be a member of in order to access removable storage media? A: PLUGDEV
The CUPS-specific command line utility that tells the printing system to stop accepting print jobs
The CUPS-specific command line utility that tells the printing system to stop accepting print jobs is _____________. Answer: CUPSREJECT