VMware VMware Certifications 2V0-21.20 Questions & Answers

• Question 51:

  Refer to the exhibit.

  

  An administrator is consistently receiving an alarm regarding a CPU performance issue; however, there is NO CPU issue identified.

  What can the administrator do to make sure the alarm is triggered when there is an actual CPU performance issue? (Choose the best answer.)

  A. Change ‘VM CPU Ready Time’ to ‘VM Memory Usage.’

  B. Change ‘Show as Critical’ to ‘Show as Warning.’

  C. Change ‘VM CPU Ready Time’ to ‘VM CPU Usage.’

  D. Change ‘is below’ to ‘is above.’

  Correct Answer: D

• Question 52:

  An administrator is tasked with upgrading an existing vSphere environment to version 7.0. The current configuration is using an external Platform Services Controller.

  Which two statements are true regarding this upgrade? (Choose two.)

  A. The external Platform Services Controller needs to be converged into an embedded vCenter Server Appliance.

  B. The external Platform Services Controller needs to be decommissioned following the deployment of the new vCenter Server Appliance.

  C. The external Platform Services Controller backup can be restored to a new embedded vCenter Server Appliance.

  D. The external Platform Services Controller needs to be upgraded after the vCenter Server Appliance.

  E. The external Platform Services Controller needs to be powered down while a new vCenter Server Appliance is deployed.

  Correct Answer: CE

  Reference:

  https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vcenter.install.doc/GUID-ACCD28140F0A-4786-96C0-8C9BB57A4616.html

• Question 53:

  Which resource pool setting is used to specify the relative priority or importance as high, normal or low? (Choose the best answer.)

  A. Limits

  B. Reservation type

  C. Shares

  D. Reservations

  Correct Answer: C

  Reference:

  https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-C0D2EFAE1FE4-4867-AC3F-3E70D9A9ED59.html

• Question 54:

  Refer to the exhibit.

  

  What does the %RDY for the Win1 virtual machine indicate? (Choose the best answer.)

  A. High CPU wait time

  B. Low CPU usage

  C. High CPU contention

  D. Low CPU contention

  Correct Answer: C

  Reference:

  https://communities.vmware.com/thread/463542

• Question 55:

  Which feature can an administrator use for site availability with minimal effort and a low recovery point objective (RPO)? (Choose the best answer.)

  A. vSphere vMotion

  B. vSphere High Availability

  C. vSphere Replication

  D. vSphere Fault Tolerance

  Correct Answer: C

  Reference:

  https://docs.vmware.com/en/vSphere-Replication/6.1/com.vmware.vsphere.replication-admin.doc/GUID9E17D567-A947-49CD-8A84-8EA2D676B55A.html

• Question 56:

  An administrator is tasked with upgrading an existing VMware vSphere 6.5 environment to version 7.0. There are existing VMFS3 and VMFS5 datastores in the environment.

  Which two statements are true regarding this upgrade? (Choose two.)

  A. VMFS5 is no longer supported with ESXi 7.0.

  B. VMFS3 is no longer supported with ESXi 7.0.

  C. An ESXi 7.0 host can automatically upgrade a VMFS5 datastore.

  D. An ESXi 7.0 host will automatically upgrade a VMFS3 datastore when discovered.

  E. A VMFS3 datastore cannot be upgraded; a new VMFS6 datastore is required.

  Correct Answer: BE

• Question 57:

  What is a requirement of Storage I/O Control? (Choose the best answer.)

  A. Storage connected through Fibre Channel

  B. Management by a single vCenter Server

  C. Datastores with multiple extents

  D. Automated storage tiering capabilities

  Correct Answer: B

  Reference:

  https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-37CC0E447BC7-479C-81DC-FFFC21C1C4E3.html

• Question 58:

  Which local only host utility is used for primary, real-time performance monitoring in vSphere? (Choose the best answer.)

  A. resxtop

  B. top

  C. esxtop

  D. vSphere Command-Line Interface (CLI)

  Correct Answer: C

  Reference:

  https://searchvmware.techtarget.com/tip/VMware-vSpheres-built-in-performance-monitoring-tools

• Question 59:

  What is a pre-requisite for increasing datastore capacity? (Choose the best answer.)

  A. The backing device for the datastore has enough free space.

  B. The datastore is managed by Storage DRS (SDRS).

  C. The datastore is 100% full.

  D. There are NO powered-on virtual machines on the datastore.

  Correct Answer: A

  Reference:

  https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.storage.doc/GUID-D57FEF5D75F1-433D-B337-E760732282FC.html

• Question 60:

  Which privilege is required to run the esxtop utility? (Choose the best answer.)

  A. Root user

  B. vStatsUser

  C. vStatsAdmin

  D. Administrator

  Correct Answer: A

  Reference:

  https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.monitoring.doc/GUID-D89E8267C74A-496F-B58E-19672CAB5A53.html