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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
Q490: Linux: What is the primary purpose of the 'chmod' command?
change file mode bits
secure shell
report process status
change file owner and group
display tasks interactively
Q491: Windows Server: What is the main function of NTFS permissions?
Provides dns
Provides active directory domain services
Provides hyper-v
file system permissions on Windows
Provides windows update services (wsus)
Q492: Cloud: Which of the following best defines 'SaaS'?
Related to paas
Related to load balancer
Related to region vs availability zone
Related to object storage
software as a service — hosted applications
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