2V0-21.20PSE VMware Exam Questions and Free Practice Test

Question 13

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

Question 14

An administrator wants to ensure that when virtual machines (VMs) are powered on, Distributed Resource Scheduler (DRS) places them on the best-suited host. When the cluster becomes imbalanced, the administrator wants DRS to display recommendations for manual VM migration.
Which DRS automation level should the administrator select? (Choose the best answer.)

A. Manual

B. Partially automated

C. Fully automated

D. Disabled

Correct Answer:B
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-C21C0609-923B

Question 15

An administrator is trying to configure vCenter Single Sign-On from the vSphere Client but does NOT have permission.
Which role is required in order to configure vCenter Single Sign-On? (Choose the best answer.)

A. vCenter Single Sign-On Administrator

B. vCenter Administrator

C. vCenter Server Appliance Root

D. vCenter Power User

Correct Answer:A

Question 16

Which virtual disk option allows a virtual machine to consume the minimum storage capacity? (Choose the best answer.)

A. Independent persistent

B. Lazy-zeroed thick-provisioned

C. Eager-zeroed thick-provisioned

D. Thin-provisioned

Correct Answer:D
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-8204A8D7-25B6-4

Question 17

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

Question 18

An IT department is decommissioning a storage array and tasks an administrator with removing a datastore from ESXi hosts.
What is a prerequisite for unmounting the datastore? (Choose the best answer.)

A. The datastore is NOT managed by Storage DRS.

B. The datastore is NOT being used by vSphere High Availability heartbeating.

C. The datastore is NOT referenced by a host profile.

D. The datastore does NOT contain powered-off virtual machines.

Correct Answer:A

START 2V0-21.20PSE EXAM