51. Which of the following GUI applications allow Ubuntu packages to be updated? (Please choose TWO correct
answers.)
A. update-manager
B. up2date
C. yast
D. gnome-application-installer
E. synaptic
Answer: AE
52. Which of the following features does Evolution include? (Please choose TWO correct answers.)
A. Remote OLE collaboration through Exchange server
B. iCalendar Meeting Request
C. Recall Message
D. Newsgroup support
E. Address Completion
Answer: BE
53. Ubuntu Linux is based on what release of the Debian GNU/Linux distribution?
A. Stable
B. Testing
C. Unstable
D. Experimental
Answer: C
54. What approach does NFS take to counteract hostile interception?
A. no authentication or encryption
B. user-supplied password used as secret key for encrypted communications
C. end-to-end TLS encryption, with PKI certificates
D. SHA1 credential hashing authentication
Answer: A
55. A French user has installed the French language pack, but currencies are still being displayed with a leading ‘$’ sign
in his spreadsheets. What must be done to fix this?
A. Alter the locale.
B. Set the timezone correctly.
C. Edit /etc/currency.
D. Reinstall the French language pack.
Answer: A
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