Question 1

What is the performance impact of disabling ballooning on a virtual machine? (Choose two.)

Options :

A : Swapping activity for the VM is less likely.

B : Paging activity within the guest operating system is less likely.

C : Free memory will not be reclaimed from the VM.

D : Overall memory contention on the ESXi host is reduced.

Answer: B,C

Question 2

What tasks must be completed prior to removing an ESXi host from the vSphere Distributed Switch (vDS)? (Choose three.)

Options :

A : The host must be in maintenance mode.

B : VMkernel ports must be migrated off the vDS.

C : VMs on the host must not connected to a distributed port group on the vDS.

D : The VMs on the host must not be stored on NFS datastores.

E : Physical NICs on the hosts must be migrated to a different switch.

Answer: B,C,E

Question 3

To keep virtual machines (VMs) up and running at all times in a vSphere cluster, an administrator would like VMs to be migrated automatically when the host hardware health status becomes degraded.

Which cluster feature can be used to meet this requirement?

Options :

A : Predictive DRS

B : Proactive HA

C : vSphere HA Orchestrated Restart

D : vSphere Fault Tolerance

Answer: B

Question 4

Which of the following datastore options store VM components as objects?

Options :

A : vVols and NFS

B : vSAN and vVols

C : vSAN and VMFS

D : VMFS and vVols

Answer: B

Question 5

What is the maximum number of vCenter instances that can be a single Enhanced Linked Mode group?

Options :

A : 2

B : 8

C : 16

D : 15

Answer: D