Which two options are valid to create vApp in the vSphere Environment? (Choose two.)

Which three options are available when applying a Customization Specification to an existing virtual machine?
(Choose three.)

A vSphere administrator wants to ensure standardization on any new deployments of Windows VMs. In order to accomplish this, the administrator creates a new Windows VM with all of the required settings.
What vSphere feature can the administrator leverage to ensure that each new Windows VM receives a unique name and is automatically joined to the domain after creation?

What three types of host bus adapters are supported for connecting to shared storage on an ESXi hosts? (Choose three.)

Which two options are available when migrating a powered off VM and relocating the attached disks? (Choose two.)