Which are two Storage DRS requirements? (Choose two.)

Which are two Storage DRS requirements? (Choose two.)
A . Datastore clusters must have datastores of the same size and I/O capacities.
B . NFS and VMFS datastores cannot be combined in the same datastore cluster.
C . Datastores shared across multiple datacenters cannot be included in a datastore cluster.
D . NFS and vSAN datastores can be combined in the same datastore clusters.
E . A dedicated TCP/IP stack is required for datastore clusters.

Answer: B,C

When enabling Storage DRS on a datastore cluster, which three components are enabled as a result? (Choose three.)

When enabling Storage DRS on a datastore cluster, which three components are enabled as a result? (Choose three.)
A . Space load balancing among datastore within the datastore cluster.
B . Initial placement for virtual disks based on space and I/O workload.
C . I/O load balancing among datastores within the datastore cluster.
D . Queue Depth alerting on disks within the datastore cluster.
E . Data de-duplication within the datastore cluster.

Answer: A,B,C

Explanation:

When you enable Storage DRS, you enable the following functions:

Using the vCenter Server Appliance 6.5, which two tools can be used to manage Auto Deploy deploy rules? (Choose two.)

Using the vCenter Server Appliance 6.5, which two tools can be used to manage Auto Deploy deploy rules? (Choose two.)
A . PowerCLI
B . Plug-Ins available in the vCenter Server Appliance Shell
C . vSphere Appliance Management UI
D . vCenter Server Appliance BASH Shell
E . Auto Deploy GUI in the vSphere Web Client

Answer: A,E

Explanation:

https://blogs.vmware.com/vsphere/2015/05/configure-auto-deploy-rules-powercli.html

http://www.enterprisedaddy.com/2016/12/vsphere-6-5-auto-deploy-on-vcenter-server-6-5/

Which option is valid?

A vSphere administrator wants to upgrade NFS3 datastores to NFS4.1 on ESXi 6.5 hosts with running production virtual machines.

Which option is valid?
A . Run ESXi command to upgrade the datastore.
B . Unmount the datastore from a single host, then mount it as NFS 4.1 datastore, and repeat this one host at a time until the mount has been upgraded on all hosts.
C . Create a new NFS 4.1 datastore, and then use Storage vMotion to migrate virtual machines from the old datastore to the new one.
D . Right click the datastore and upgrade it as a NFS 4.1 datastore.

Answer: C