VMware 1V0-21.20 Online Practice Questions and Exam Preparation

VMware 1V0-21.20 Online Questions & Answers

• Question 31:

  Which two improvements to the management of a VM are gained when VMware Tools are used? (Choose two.)

  A. Performs a clone of the VM
  B. Adds VM alarms to the inventory
  C. Makes a graceful shutdown of the VM possible
  D. Allows a snapshot before the guest OS is upgraded
  E. Synchronizes time between the guest and the host
  C. Makes a graceful shutdown of the VM possible
  E. Synchronizes time between the guest and the host

• Question 32:

  A vSphere administrator needs to create an exact replica of a virtual machine as a safeguard prior to changing the virtual machine configuration. Which vSphere feature accomplishes this requirement?

  A. vSphere Fault Tolerance
  B. vSphere vMotlon
  C. Cloning
  D. Snapshots
  D. Snapshots

• Question 33:

  Which vSphere component centralizes automated patch and version management for clusters. ESXi. drivers and firmware. Virtual Hardware, and VMware Tools?

  A. vSphere DRS
  B. VMware Cloud Foundation
  C. Content Library
  D. vSphere Lifecycle Manager
  D. vSphere Lifecycle Manager

• Question 34:

  Traditional operating systems allocate resources such as CPU and memory for applications installed on computers. Which vSphere component schedules resource for virtual machines in a similar way?

  A. virtual Hardware
  B. vCenter Server
  C. ESXi Hypervisor
  D. VMware Tools
  A. virtual Hardware
  C. ESXi Hypervisor

• Question 35:

  An administrator is migrating 100 virtual machines from one ESXi Host to another. The current lGigE network cards are only migrating four virtual machines simultaneously.

  Which action should the administrator take to increase that number to eight?

  A. Add more memory to the ESXI hosts
  B. Add a 10GigE network card to each ESXI host
  C. Configure port mirroring
  D. Configure Load Balancing
  B. Add a 10GigE network card to each ESXI host

• Question 36:

  An administrator notices a virtual machine named vm01 is missing from the inventory, but the configuration files can be located. Which file should the administrator click on to register the VM?

  A. vm01.vmdk
  B. vm01.vmsd
  C. vm01vmx
  D. vm01.nvram
  C. vm01vmx

• Question 37:

  Which two configuration options can only be enabled on distributed switches?

  A. NetFlow
  B. Port Mirroring
  C. NIC Teaming
  D. Load Balancing
  E. VLAN IDs
  A. NetFlow
  B. Port Mirroring

• Question 38:

  Which DRS score indicates that the virtual machine (VM) is experiencing severe resource contention?

  A. 50%
  B. 95%
  C. 70%
  D. 15%
  D. 15%

• Question 39:

  Which IP storage is supported on vSphere?

  A. SCSI
  B. vSAN
  C. SAN
  D. ISCSI
  D. ISCSI

• Question 40:

  Which feature allows an administrator to implement master copies of virtual machines to create ready-for-use virtual machines?

  A. Templates
  B. Resource Pools
  C. Snapshots
  D. Custom Attributes
  A. Templates