VMware 1V0-21.20 Exam Questions Instant Access

Question 1

Which vSphere component provides continuous availability for

mission-critical virtual machines so users experience no loss of data and

no interruption in service during a host failure?

AvSphere Fault Tolerance

BvSphere Replication

CvSphere HA

DvSphere vmotion

Answer : A

Question 2

What is the purpose of the VMware Tools balloon driver?

ATo improve a VM's memory management capabilities

BTo provide a high-resolution display for the VM's console

CTo improve a VM's network performance

DTo provide fast and efficient communication between VMs

Answer : A

Question 3

A system administrator has to configure several virtual machines for different business units. The administrator needs to enable features that allow overcommitment of resources while adhering to the business requirements and different department performance SLAs.

Which two features should the administrator enable to achieve this goal? (Choose two.)

AvSphere Distributed Power Management

BvSphere Fault Tolerance

CvSphere Resource Pools

DvSphere High Availability

EvSphere Storage I/O Control

Answer : C, E

Question 4

Which feature must be enabled to configure vSphere Proactive HA?

AvSphere DRS

BCluster EVC

CFault Tolerance

DvSphere HA

Answer : D

Question 5

An operator must deploy three virtual machines from a template

named Win10-Template, and all three VMs must be configured with

unique computer names.

Which action must the operator take to achieve this goal?

AClone Win10-Template three times, and then change the computer
name in each clone.

BExport Win10-Template to the local filesystem, and then change the
computer name.

CUse a Windows 10 customization specification when deploying the
virtual machines.

DCreate the virtual machines using the New virtual Machine wizard.

Answer : C

Question 6

Which feature helps maintain zero data loss when a VM on an ESXi server fails unexpectedly?

AvMotion

BFault Tolerance

CStorage vMotion

DvSphere High Availability

Answer : B

Question 7

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?

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

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

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

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

Answer : A

VMware Associate VMware Data Center Virtualization 1V0-21.20 Exam Questions