1V0-21.20 | ExamData

Question#1

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

A. Data center
B. Compute resource
C. Guest OS
D. Folder

Discover Answer

C
Reference:
https://geek-university.com/vmware-esxi/deploy-vm-from-template/

Question#2

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. Send SNMP traps
B. Run a PowerCLI command
C. Run script
D. Send email notifications

Discover Answer

C
Reference:
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.monitoring.doc/GUID-AB74502C-5F01-478D-AF66-672AB5B8065C.html

Question#3

A system administrator needs to configure a virtual machine to guarantee that it always gets the appropriate resources even if the host is overloaded and overcommitted.
Which setting on the virtual machine does the administrator need to configure?

A. vSphere High Availability Admission Control
B. High Performance Power Policy
C. CPU and Memory Shares to High
D. CPU and Memory Reservations

Discover Answer

A
Reference:
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.avail.doc/GUID-53F6938C-96E5-4F67-9A6E-479F5A894571.html

Question#4

Refer to the exhibit:

Which statement is true about the access privileges of User 1?

A. User 1 has administrator privileges to all objects in the Test and Dev folder.
B. User 1 has administrator privileges to all VMs in the Production folder.
C. User 1 has read-only privileges to all objects in the Production folder.
D. User 1 has read-only privileges to the Dev01 VM in the Test and Dev folder.

Discover Answer

C

Question#5

Which two guest operating systems are supported when a virtual machine must be deployed? (Choose two.)

A. T/TOS (Tandem Transactional OS)
B. Android
C. MacOS
D. Microsoft Windows
E. iOS

Discover Answer

CD
Reference:
https://www.vmware.com/resources/compatibility/pdf/VMware_GOS_Compatibility_Guide.pdf

Question#6

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

A. The vSphere Client shows that a VM needs to be consolidated.
B. VMs are running on one ESXi host that presents high CPU resource contention.
C. The storage array on which a VM is running requires to enter maintenance mode.
D. The ESXi host on which a VM is running requires to enter maintenance mode.

Discover Answer

D

Question#7

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

A. Add an additional CD-ROM
B. Install Windows patches
C. Install a Type-2 hypervisor
D. Add additional network interface

Discover Answer

C
Reference:
https://phoenixnap.com/kb/what-is-hypervisor-type-1-2

Question#8

Which name identifies a VMkernel port in a virtual networking configuration?

A. vSwitch1
B. VM Network
C. vmnic1
D. vmk1

Discover Answer

D
Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-1C0D8D8D-F9A5-4443-9AE7-544742630D39.html

Question#9

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 pro-actively move the virtual machine to a different cluster.
B. It will pro-actively move the virtual machine to a different host.
C. It will move the VM to a host in the same cluster with enough resources after the HA restart.
D. It will move the VM to a host in a different cluster with enough resources after the HA restart.

Discover Answer

A

Question#10

An alarm is triggered in vSphere Client due to a 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?

A. Host > Monitor > Skyline Health
B. Host > Configure > Alarm Definitions > select an alarm > Delete alarm
C. Host > Monitor > Issues and Alarms > Triggered Alarms > select alarm > select Acknowledge
D. Host > Monitor > Issues and Alarms > Triggered Alarms > select alarm > select Reset to Green

Discover Answer

D
Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.monitoring.doc/GUID-9C1BE067-9CB5-4CC8-8DAB-F2AC166E1672.html