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VMware 1V0-21.20 Associate VMware Data Center Virtualization Exam Practice Test

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Total 103 questions

Associate VMware Data Center Virtualization Questions and Answers

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Question 1

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

Options:

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.

Question 2

An administrator must configure vSphere HA to act upon virtual

machines when a host is disconnected from the management network.

Which option should the administrator use?

Options:

A.

Response for Host Isolation

B.

Admission Control

C.

VM Monitoring

D.

host Failure Response

Question 3

An administrator would like to enable a switch setting to restrict the

network bandwidth that is available to ports, but the solution must also

allow bursts of traffic to flow through at higher spends.

Which vSphere Distributed Switch setting accomplishes this goal?

Options:

A.

Monitoring

B.

teaming and failover

C.

Traffic shaping

D.

Security

Question 4

What does it mean if a virtual machine (VM) has a high RDS score?

Options:

A.

It requires access to more resource as soon as possible.

B.

It has poor performance in the current host.

C.

It is in conflict over access to a shared resource.

D.

Its resource requirements are met most of the time.

Question 5

A system administrator is preparing a host In a vSphere DRS cluster in partially automated mode for firmware patching and puts a host into maintenance mode. After several minutes, the host still has not entered maintenance mode.

How should the system administrator resolve this problem?

Options:

A.

The system administrator needs to schedule DRS to run again.

B.

vSphere Lifecycle Manager and DRS integration need to be configured.

C.

vSphere HA admission control needs to be enabled on the cluster.

D.

The system administrator needs to migrate virtual machines using vSphere vMotion.

Question 6

An administrator is working on a cloud migration project. The project has a requirement to check the EVC mode for virtual machines (VMs) hosting an application.

How can the administrator find the FVC details for these VMs?

Options:

A.

Select Host > VMs > Show/Hide Column > EVC Mode

B.

Right click VM > Migrate > Change storage only > Select Datastore > Next > Finish

C.

Power off VM > Configure > VMware EVC

D.

Right click VM > Migrate > Change compute resource only > Select Host > Next > Finish

Question 7

An administrator has observed an alert message in the vSphere UI related to a host's storage sensor hardware. Where should the administrator look for more information related to this alert?

Options:

A.

Menu > Lifecycle Manager > Baselines

B.

Host > Monitor > Skyline Health

C.

Host > Monitor > Hardware Health > Storage Sensors

D.

Host > Monitor > Hardware Health > System Event Log

Question 8

An administrator is asked to copy a single hard disk from one datastore to another. Which virtual machine Hie type should the administrator select?

Options:

A.

vmdk

B.

vswp

C.

vmx

D.

vmss

Question 9

What is the default encrypted vSphere vMotion state for virtual machines that are not encrypted?

Options:

A.

Disabled

B.

Required

C.

Opportunistic

D.

Enabled

Question 10

An administrator notices a virtual machine named vm01 is missing

from the inventory, but the configuration files can be located.

Which file should the administrator click on to register the VM?

Options:

A.

vm01.vmdk

B.

vm01.vmsd

C.

vm01vmx

D.

vm01.nvram

Question 11

An administrator wants to ensure that a copy of a virtual machine can

still power up on another data center during a disaster.

Which feature meets this requirement?

Options:

A.

vSphere Replication

B.

vMotion

C.

vSphere High Availability

D.

Fault Tolerance

Question 12

A vSphere administrator has migrated a virtual machine between two ESXi hosts using vSphere vMotion and notices that the VM can no longer be pinged.

What caused this situation?

Options:

A.

The virtual machine has RDMs attached.

B.

A different datastore is being used after the migration.

C.

There is an MTU mismatch.

D.

The destination portgroup has an incorrect VLAN tag.

Question 13

An administrator is trying to configure EVC on a cluster that has both AMD and Intel hosts, but the configuration is failing. What is causing this failure?

Options:

A.

The administrator did not separate out the hosts by processor type prior to enabling EVC.

B.

The administrator did not configure vMotion on all hosts prior to enabling EVC.

C.

The administrator did not remove all passthrough devices prior to enabling EVC.

D.

The administrator did not configure vSphere HA prior to enabling EVC.

Question 14

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

Options:

A.

CPU

B.

Libraries

C.

Application

D.

Desktop

E.

Memory

Question 15

A developer is concerned about a virtual machine’s CPU usage over

the past month.

How can an administrator show the CPU usage over this time period to

the developer?

Options:

A.

Select the VM’s Summary tab, then view the VM Hardware pane.

B.

Select the VM’s Summary tab, then view CPU Usage.

C.

Select the VM’s Monitor tab, then select Events.

D.

Select the VM’s Monitor tab, then select Overview.

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Total 103 questions