050-720 무료 덤프문제 온라인 액세스

Which statement about an incremental backup is correct?

• A.To restore an incremental backup, you need the last incremental backup only.
• B.The use of incremental backups is limited to backups on tapes.
• C.The amount of data that needs to be backed up with each incremental backup depends only on the amount of data changed the last incremental backup.
• D.To restore an incremental backup, you need the last full backup and the last incremental backup that was made since the last full backup.

Which command is used to enter or change the quota for user tux?

• A.repquota tux
• B./sbin/quotaon tux
• C.edquota -g tux
• D.quotacheck
• E.edquota -u tux

You have a /tmp/data directory containing the files .file, file1, and file2. You want to copy the file1 and file2 files only to the /data-old directory that already exists. In a terminal window, which command acomplishes this?

• A.cp /tmp/data/? /data-old
• B.cp /tmp/data /data-old
• C.cp /tmp/data/* /data-old
• D.cp /tmp/data/. /data-old

You have a /tmp/data directory containing the files .file, file1, and file2. You want to delete the directory and its content. In a terminal window, which command accomplishes this?

• A.rm /tmp/data/
• B.rmdir /tmp/data/
• C.deldir /tmp/data/
• D.rm -r /tmp/data/

Which range of User IDs is used for normal (unprivileged) users on SUSE Linux Enterprise Server 10?

• A.1000 and above
• B.0-100
• C.500-999
• D.101-499