1V0-21.20PSE Exam Questions

Total 103 Questions

Last Updated Exam : 16-Dec-2024

A vSphere cluster running a virtual machine with VMware HA and
DRS enabled in fully automated mode is experiencing a catastrophic host
failure.
Which action can the administrator expect DRS to take?


A.

It will move the VM to a host on a different cluster with enough
resources after the HA rstart.


B.

It will pro-actively move the virtual machine to a different host.


C.

It move the VM to a host in the same cluster with enough resources
after the HA restart.


D.

It will pro-actively move the virtual machine to a different cluster.





C.
  

It move the VM to a host in the same cluster with enough resources
after the HA restart.



Which two characteristics describe vSphere HA?


A.

vSphere HA restarts VMs if their host becomes isolated in the
management network.


B.

In response to datastore accessibility failures, vSphere HA restarts
VMs on unaffected hosts.


C.

vSphere HA performs load balancing across the hosts in a cluster to
prevent resources contention


D.

By Keeping a secondary VM running at all times, vSphere HA
protects VMs from data loss.


E.

When vCenter Server experiences downtime, vSphere HA restarts





A.
  

vSphere HA restarts VMs if their host becomes isolated in the
management network.



B.
  

In response to datastore accessibility failures, vSphere HA restarts
VMs on unaffected hosts.



Which selection is optional when deploying a new virtual machine in
the vSphere Client?


A.

Compute resource


B.

Guest OS


C.

Folder


D.

Data center





D.
  

Data center



Which file system protocol is supported by vSphere?


A.

NFS


B.

iSCSI


C.

SAN


D.

vSAN





A.
  

NFS



Which feature allows an administrator to implement master copies of virtual machines to create ready-for-use virtual machines?


A.

Templates


B.

Resource Pools


C.

Snapshots


D.

Custom Attributes





A.
  

Templates



Which object-based storage can be used to store virtual machines?


A.

NFS


B.

vVols


C.

RDM


D.

VMFS





D.
  

VMFS



A virtual infrastructure operator needs to migrate a virtual machine
(VM).

Which action can the operator take to overcome the error message?


A.

Select a different datastore for the VM.


B.

Select a cluster that has access to additional storage space.


C.

Change the virtual disk format to Thick provision Eager Zeroed.


D.

Select a different ESXi host for the VM





A.
  

Select a different datastore for the VM.



An administrator is trying to create an alarm action that runs a batch
file on a specific VM.
Which alarm action should the administrator use?


A.

Run a powerCLI command


B.

Run script


C.

Send SNMP traps


D.

Send email notifications





B.
  

Run script



What is a benefit of VMware vSphere Storage APIs - Data Protection?


A.

It enables centralized, off-host. LAN-free backup of vSphere virtual machines.


B.

It allows backup of a virtual machine with a backup agent in the guest OS.


C.

It increases ESX host resources to do backup processing.


D.

It facilitates decentralized, on-host, LAN-free backup of vSphere virtual machines





A.
  

It enables centralized, off-host. LAN-free backup of vSphere virtual machines.



Which two physical resources are abstracted by the hypervisor and presented to virtual machines? (Choose two.)


A.

CPU


B.

Libraries


C.

Application


D.

Desktop


E.

Memory





A.
  

CPU



E.
  

Memory




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