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System Administrator
A system administrator (or sysadmin) is an IT professional responsible for the maintenance, configuration, and reliable operation of an organization's computer systems, including servers, operating systems, software, and networks
Quiz Questions
Q694: Linux: What is the primary purpose of the 'df' command?
execute a command as another user
report file system disk space usage
search text using patterns
change file mode bits
archive files
Q695: Backup/DR: What does 'differential backup' refer to?
Related to incremental backup
Related to rpo
data changed since last full backup
Related to rto
Related to tape backup
Q696: Networking: Which statement best describes TCP ?
Related to nat
Related to osi model layer 3
Related to osi model layer 2
connection-oriented reliable transport
Related to subnet mask
