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What is true about the file /etc/localtime?A . It is a plain text file containing a string such as Europe/BerlinB . It is created and maintained by the NTP service based on the location of the system’s IP address.C . It is a symlink to /sys/device/clock/ltime and always contains the...

Which of the following changes may occur as a consequence of using the command ip? (Choose three.)A . Network interfaces may become active or inactive.B . New name servers may be added to the resolver configuration.C . The system’s host name may change.D . IP addresses may change.E . The...

Which of the following connection types, as seen in nmcli connection show, may exist in NetworkManager? (Choose three.)A . tcpB . ethernetC . wifiD . ipv6E . bridgeView AnswerAnswer: BCE

FILL BLANK What is the top-level directory which contains the configuration files for CUPS? (Specify the full path to the directory.)View AnswerAnswer: /etc/cups/ cups-files.conf

Which of the following statements is true regarding systemd timer units?A . Timer units can only be defined within a service unit’s file.B . The command executed by the timer is specified in the timer unit’s [Cmd] section.C . A dedicated system service, systemd-cron, handles the execution of timer units.D...

Which of the following statements is valid in the file /etc/nsswitch.conf?A . multi onB . 192.168.168.4 dns-serverC . namespaces: net mount procsD . include /etc/nsswitch.d/E . hosts: files dnsView AnswerAnswer: E

Which of the following commands shows all active systemd timers?A . systemctl-timer showB . timectl listC . systemctl CtD . systemctl list-timersE . timeqView AnswerAnswer: D

Which option in the chrony configuration file changes the initial interval of polls to a NTP server in order to speed up the initial synchronization?A . iburstB . quickstartC . fastD . fsyncE . floodView AnswerAnswer: A

Which of the following statements is true if the UID of a regular user is identical to the GID of a group?A . UID have precedence over GIDs, therefore the user is available while the group doesn’t.B . The user as well as the group are not available to avoid...

Which of the following comparison operators for test work on elements in the file system? (Choose two.)A . CzB . CeqC . CdD . CfE . CltView AnswerAnswer: CD