Which of the following package management utilities are used by Ubuntu? Select all answers that apply.
A. up2date
B. dpkg
C. yum
D. Ubuntu Software Center
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Which VPN technologies does the Network Manager support?
A. OpenVPN
B. Cisco OpenConnect
C. IPSec
D. All of the above
Which of the following settings can you configure using the Display panel?
A. Preferred Applications
B. Screen Resolution
C. Network Routing
D. User Name
Which protocol is used to set the local time via Internet servers?
A. Network Clock Protocol (NCP)
B. Network What Time Is IT Protocol (NWTIP)
C. Network Time Protocol (NTP)
D. Network GPS Protocol (NGP)
The ssh command provides a way to:
A. Exit your login shell cleanly
B. Silently copy files from one directory to another
Connect securely to remote systems
D. Check the process status of your shell
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