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VMware 1V0-21.20PSE Exam Questions
Associate VMware Data Center Virtualization Exam (Page 2 )

Updated On: 23-Apr-2026
Page 2 of 22
PDF with 103 Questions

Refer to the exhibit.

An administrator deletes the Service 1.5 snapshot. What is the result of this action?

  1. Reversion to Service 1 snapshot, and Service 2 snapshot will remain.
  2. Reversion to Service 1 snapshot, and Service 2 snapshot will be deleted.
  3. Reversion to Service 2 snapshot, and Service 1 snapshot will be deleted.
  4. Deletion of all snapshots.

Answer(s): A



Which hypetvisor is a type-1 hypervisor?

  1. Oracle VM VirtualBox
  2. VMware ESXi
  3. VMware Fusion
  4. VMware Workstation

Answer(s): B



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?

  1. The system administrator needs to schedule DRS to run again.
  2. vSphere Lifecycle Manager and DRS integration need to be configured.
  3. vSphere HA admission control needs to be enabled on the cluster.
  4. The system administrator needs to migrate virtual machines using vSphere vMotion.

Answer(s): D



Which IP storage is supported on vSphere?

  1. SCSI
  2. vSAN
  3. SAN
  4. ISCSI

Answer(s): D



Which vSphere feature protects against host hardware failures by restarting virtual machines (VMs) on hosts that are running in the cluster?

  1. vSphere HA
  2. vSphere vMotion
  3. vSphere Fault Tolerance
  4. vSphere DRS

Answer(s): A



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