Free Professional vSphere 6.7 Delta Exam 2019 2V0-21.19D Exam Practice Test

A VM is created with a thin provisioned disk.Which two requirements are needed to inflate the disk? (Choose two.)

• Right click .vmx and select Inflate
  
• Right click .vmdk and select Inflate
  
• Reboot the VM
  
• Power off the VM
  
• Edit the .vmdk file
  

What could cause a high %RDY value?

• Incompatible network driver
  
• memory fully allocated
  
• too many vCPUs configured
  
• disk latency greater than 2ms
  

A cluster of vSphere 6.5 and 6.7 hosts all have identical hardware. VMs are created on the 6.7 hosts with virtual hardware version 14. During routine maintenance on the 6.7 hosts, the VMs are unable to migrate to the 6.5 hosts.Why are the VMs unable to migrate to the 6.5 hosts?

• The virtual hardware version is incompatible with 6.5
  
• VMware Tools version is upgraded
  
• EVC mode is disabled
  
• DPM is configured incorrectly
  

What could a vSphere administrator use to move a group of VMs to another port group?

• Network I/O Control
  
• IP hash
  
• Network Port Binding
  
• vSphere vMotion
  

What should the administrator do to monitor the size of the VM snapshot?

• Use native Guest OS monitoring tools.
  
• Install VMware Tools.
  
• Create a condition-based alarm.
  
• Run esxtop.
  

What happens within the network when a customer uses a vSphere Distributed Switch (VDS) and vCenter is offline?

• An isolation event occurs.
  
• Network is lost.
  
• Packets continue to be forwarded.
  
• Network runs with intermittent failures.
  

The VM storage policy compliance status is out of date.Which step should the administrator take to maintain compliance with the existing storage policy?

• Change the service level capability.
  
• Assign a new storage policy.
  
• Reapply the storage policy.
  
• Migrate VM to another host.
  

In a vSphere HA enabled cluster, what happens if the master host is unable to communicate with a slave host over the management network?

• The host is dropped from the cluster.
  
• The master host uses datastore heartbeating.
  
• A new master host is elected.
  
• VM are rebooted by vSphere HA.
  

A vSphere Administrator wants to group virtual machines by guest operating system type in vCenter Server. Which feature would accomplish this?

• Custom Attributes
  
• vSphere Tags
  
• Enhanced Linked Mode
  
• vFRC
  

A vSphere administrator creates a VM with 2 vCPUs and 4GB memory. A 3GB memory reservation is applied to the VM. What size is .vswp file when the VM is powered on?

• 1GB
  
• 2GB
  
• 3GB
  
• 4GB