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VMware 2V0-21.20 Online Practice Questions and Exam Preparation

2V0-21.20 Exam Details

  • Exam Code
    :2V0-21.20
  • Exam Name
    :Professional VMware vSphere 7.x
  • Certification
    :VMware Certifications
  • Vendor
    :VMware
  • Total Questions
    :109 Q&As
  • Last Updated
    :Jan 13, 2026

VMware 2V0-21.20 Online Questions & Answers

  • Question 1:

    An administrator sees a virtual machine message that reads, "Consolidation is required" in the vSphere Client.

    Which action does ESXi take when the administrator completes snapshot consolidation? (Choose the best answer.)

    A. Collapses all snapshots in the current snapshot tree
    B. Commits redundant delta disks to the base disk
    C. Collapses all snapshots into a single snapshot
    D. Deletes all snapshots without committing to the base disk

  • Question 2:

    Which feature can an administrator configure to have a copy of critical virtual machines in another cluster? (Choose the best answer.)

    A. vSphere Storage vMotion
    B. vSphere Fault Tolerance
    C. vSphere Replication
    D. Instant Clone

  • Question 3:

    An administrator is investigating the reason for a virtual machine restarting. In the vmware.log file, the administrator finds the following error:

    What is a likely cause of this virtual machine restart? (Choose the best answer.)

    A. Guest operating system fault
    B. User or API request to shut down guest operating system
    C. High Availability
    D. User or API request to restart guest operating system

  • Question 4:

    What is the default shutdown order of virtual machines (VMs) on a host? (Choose the best answer.)

    A. Alphabetical based on VM names
    B. Highest utilization to lowest utilization
    C. Largest VM to smallest VM
    D. Reverse of the startup order

  • Question 5:

    Which two performance tools can be used to monitor virtual machines outside the guest operating system? (Choose two.)

    A. vCenter Server performance charts
    B. Task Manager
    C. top
    D. esxtop
    E. Perfmon

  • Question 6:

    Which tool is used to monitor the free space in the vCenter Server database? (Choose the best answer.)

    A. esxtop
    B. df
    C. vimtop
    D. vmstat

  • Question 7:

    An administrator identifies a snapshot file named "Win10-000001-sesparse.vmdk" on a datastore. Which type of information can be determined about this datastore? (Choose the best answer.)

    A. The datastore is formatted as VMFS3.
    B. The datastore is formatted as VMFS6.
    C. The datastore is a raw device mapping.
    D. The datastore is a vSAN datastore.

  • Question 8:

    Which two features are only supported by VMFS6 datastores? (Choose two.)

    A. Concurrent access to shared storage
    B. On-disk locking
    C. Dynamic expansion
    D. 4K native storage devices
    E. Automatic space reclamation

  • Question 9:

    A host profile is updated with a new password that urgently needs to be changed on all hosts attached to the host profile. Which option would an administrator select to complete the password change? (Choose the best answer.)

    A. Copy Settings from Host
    B. Remediate
    C. Check Host Profile Compliance
    D. Edit Host Customizations

  • Question 10:

    Which feature is a prerequisite for Proactive High Availability (HA)? (Choose the best answer.)

    A. vCenter High Availability
    B. vSAN Cluster
    C. Predictive Distributive Resource Scheduler (DRS)
    D. vSphere Distributive Resource Scheduler (DRS)

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