Which of the following BEST describes build automation?

A systems administrator observes high latency values when reaching a remote web server. Which of the following commands will help determine and isolate issues on the network side?

A user needs to modify the IP address of a laptop. Which of the following files can be used to configure the network interface named eth0?

Ann, a junior Linux administrator, needs to copy software from her local machine to assist in developing a software application on a remote machine with the IP address 192.168.3.22. The file needs to be placed on the
/tmp directory. After downloading the RPM to the local machine, which of the following commands would be BEST to use to copy the software?

Which of the following server roles utilize a heartbeat/polling process? (Choose two.)