A junior systems administrator is tasked with providing the network_administrators group the ability to

perform sudo without prompting for a password. Which of the following steps should the administrator perform

to accomplish this task? (Choose two.)

A junior Linux administrator receives a help desk ticket from a user who reports being unable to reach the website Which of the following commands should the administrator use to verify proper DNS

configuration?

An administrator needs to set the time of a VM that has no network connectivity to an NTP server. The VM’s host, however, is synchronized with NTP.

Which of the following allows the administrator to synchronize the time of the VM with the host?