What data sources can be connected to Veeam ONE? (Choose two.)

What are the three Veeam Backup & Replication technologies required to verify recoverability of the backup?
(Choose three.)

A domain administrator is working on a PowerShell script. Due to an error, the script drops 40 users out of
100 from the Business Management Organization Unit in Active Directory. Veeam Explorer for Active Directory will be used to restore it back. Choose the option that will restore functionality with the minimum impact on user experience.

After performing a failover to a disaster recovery site, it is decided that the VMs need to be failed back to the original production site and that any changes made during the failover should be discarded. Which option should be used?

A backup administrator must enable guest file system Indexing for a backup job of a Microsoft Windows file server VM. All required credentials are added to the Veeam Backup &. Replication server. VMware tools (VIX) are installed and up to date on the VM. What should be done to make it possible in the following environment?