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Free practice test · VMware

Free 2V0-21.23 practice test

15 exam-style practice questions for VMware vSphere: Install, Configure, Manage [V8]. Take your time (about 15 minutes), then see your score, the topics to work on and the correct answers with explanations.
In this test15 questions
  • Storage3
  • Fundamentals3
  • Virtual machines2
  • Availability2
  • Networking2
  • Resource management2
About 15 min Instant score Answers explained
1 of 15Virtual machines

Which security feature encrypts VM files and disks using a key provider?

2 of 15Storage

Which datastore type uses the VMware clustered file system on block storage?

3 of 15Availability

If an ESXi host fails, its VMs must restart automatically on the other hosts. What must be enabled on the cluster?

4 of 15Networking

What does NIC teaming provide?

5 of 15Storage

What does Storage DRS do?

6 of 15Resource management

CPU load is uneven across a cluster and you want VMs balanced automatically. What do you enable?

7 of 15Fundamentals

What is a vSphere cluster?

8 of 15Migration

A VM must move to another host with no downtime, but the two hosts have slightly different CPU generations. What do you enable first?

9 of 15Fundamentals

Which web interface manages a single ESXi host without vCenter?

10 of 15Resource management

Which is the most performance-impacting memory reclamation technique?

11 of 15Availability

What is the purpose of datastore heartbeating in vSphere HA?

12 of 15Fundamentals

Which component provides centralized management of multiple ESXi hosts and enables features such as vMotion, DRS and HA?

13 of 15Virtual machines

Which virtual SCSI controller is paravirtualised for high I/O workloads?

14 of 15Storage

What is a vSAN stretched cluster?

15 of 15Networking

Which security policy, when set to Reject, blocks a VM from receiving frames not addressed to it?

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