What is the purpose of an alarm?

It notifies about events or conditions that occur with an object on vCenter Server.

It records user actions or system actions that occur on objects in vCenter Server or on a host.

It notifies about events or conditions that occur with an object on vCenter Server.

It represents system activities that do not complete immediately, such as migrating a virtual machine.

It keeps records of system actions and the frequency at which they occur.

A vSphere operator discovers a storage problem with the followingPDL error message:Permanently inaccessible device:naa.6000eb31dffc33a0000000000000063 has no more open connectionsWhat should the operator conclude from this error message?

A storage device has failed and is not expected to become available.

A storage device is disconnected, bit it is treated as a transient issue.

A storage device has failed and is not expected to become available.

A storage device has failed and is expected to become available.

A storage device is disconnected, but it can be reconnected by a host reboot.

Which virtual machine (VM) problem is solved using vSphere Storage vmotion?

The storage array on which a VM is running requires to enter maintenance mode.

The ESXi host on which a VM is running requires to enter maintenance mode.

The storage array on which a VM is running requires to enter maintenance mode.

VMs are running on one ESXi host that presents high CPU resource contention.

The vSphere Client shows that a VM needs to be consolidated.

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?

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

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

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

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

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

An administrator need to migrate a powered off virtual machine to another cluster with no shared storage.Which option should the administrator select for a successful migration?

Change both compute resource and storage

Migrate virtual machines(s) to a specific datacenter

Change both compute resource and storage

An alarm is triggered in vSphere Client due to failure of a host in a cluster. The host has not returned to normal state, but the administrator wants to clear the alarm.Which sequence of steps should the administrator take to accomplish this goal?

Host > Monitor > Issues and Alarms > Triggered Alarms > select alarm > select Reset to Green

Host > Configure > Alarm Definitions > select an alarm > Delete alarm

Host > Monitor > Issues and Alarms > Triggered Alarms > select alarm > select Acknowledge

Host > Monitor > Issues and Alarms > Triggered Alarms > select alarm > select Reset to Green

Host > Monitor > Skyline Health

A virtual infrastructure operator needs to migrate a virtual machine (VM). Which action can the operator take to overcome the error message?

Select a different datastore for the VM.

Select a cluster that has access to additional storage space.

Change the virtual disk format to Thick provision Eager Zeroed.

Select a different ESXi host for the VM

A VMware administrator monitoring a project has been advised to run the compute health check using the vSphere 7 client to monitor the ESXi hosts health.How should the administrator approach this task?

Host > Monitor > Skyline Health > Expand Online HealthConnectivity > Compute Health Checks > Reset

Menu > Administrator > Deployment > System Configuration

Host > Monitor > Skyline Health > Expand Online HealthConnectivity > Compute Health Checks > Reset

Host > Monitor > Issues and Alarms

Which sequence of steps must a vSphere operator take to create an NFS datastore for a host, a cluster, or a data center?

Right-click on an ESXi host, select Storage > New Datastore

From the actions drop-down menu, select NFS > New datastore

From the datastore tab, select NFS > New datastore

Select an ESXi host, click the Configure tab > Storage Devices

Which two characteristics describe vSphere HA?

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

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

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

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

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

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

When vCenter Server experiences downtime, vSphere HA restartsVMs on unaffected hosts.

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?

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

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

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

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

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

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

It requires access to more resource as soon as possible.

It has poor performance in the current host.

It is in conflict over access to a shared resource.

Its resource requirements are met most of the time.

An administrator wants to deploy virtual machines on Windows 10 desktop.What option accomplishes this goal?

Add additional network interface

What is the purpose of the VMware Tools balloon driver?

To improve a VM's memory management capabilities

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

To improve a VM's network performance

To provide fast and efficient communication between VMs

An administrator has configured a Linux virtual machine and found that it does not have network connectivity. The administrator notices this when trying to ping the default gate way and nothing comes back. The administrator needs to verify that the guest operating system is configured properly.What is the first step that the administrator should take to meet this goal?

Check that the virtual network adapter is present and enabled

Ping an outside source to see if you get a response

Verify that VMware Tools has been loaded on the guest operating system

Check that the virtual network adapter is present and enabled

Confirm the link status of the virtual switch

An administrator needs to update an OS running on a virtual machine and wants to be able to revert to the previous state if any issues occure after the update.Which steps should be used in the vSphere Client to meet this requirement?

Right click on the VM >Snapshots > take Snapshot

Right click on the VM > Migrate

Right click on the VM >Snapshots > take Snapshot

Right click on the VM > Clone to Template

Right click on the VM > Clone to virtual Machine

An administrator has been asked to keep domain controllers running on separate ESXi hosts.Which type of VM/Host rule must be configured to meet this requirement?

Virtual Machines to virtual Machines

Which two guest operating systems are supported when a virtual machine must be deployed?

T/TOS (tandem Transactional OS)

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?

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

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

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

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

Create the virtual machines using the New virtual Machine wizard.

A vSphere administrator is unable to remove an ESXi host from a vSphere Distributed Switch (VDS).Which two reasons could have caused this issue?

Virtual machines network adapters on the host are connected to the switch

The ESXi host is connected to another VDS.

The VDS is configured with ingress traffic shaping.

Virtual machines network adapters on the host are connected to the switch

Virtual machine network adapters are faulty.

The ESXi host is connected to another VDS.

The ESXi host had VMkernel adapters assigned to the switch.

VMware 1V0-21.20 Practice Test 1 - Free Online Exam Prep & Questions

Which two block storage protocols are supported on vSphere?

A.

SAB

B.

SMB

C.

ISCSI

D.

NFSv4.1

E.

NFSv3

VMware 1V0-21.20 Practice Test 1

Question

VMware 1V0-21.20 Practice Tests

Practice Tests