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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
Q16: Networking: Which statement best describes UDP ?
Related to osi model layer 2
Related to subnet mask
Related to tcp
connectionless transport
Related to dhcp
Q17: Linux: What is the primary purpose of the 'chmod' command?
change file mode bits
execute a command as another user
report process status
fast incremental file transfer
secure shell
Q18: Backup/DR: What does 'full backup' refer to?
Related to differential backup
Related to offsite replication
Related to rpo
Related to tape backup
complete copy of all selected data
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