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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.
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In this test15 questions
  • Resource management3
  • Virtual machines3
  • Availability3
  • Networking3
  • Fundamentals1
  • Storage1
About 15 min Instant score Answers explained
1 of 15Resource management

Which is the most performance-impacting memory reclamation technique?

2 of 15Fundamentals

What is a vSphere cluster?

3 of 15Storage

What does Storage DRS do?

4 of 15Virtual machines

Which file is the descriptor of a virtual disk?

5 of 15Availability

What is the purpose of datastore heartbeating in vSphere HA?

6 of 15Availability

What does Proactive HA use to move VMs before a failure?

7 of 15Virtual machines

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

8 of 15Networking

What does NIC teaming provide?

9 of 15Networking

Which virtual switch type is managed centrally in vCenter and configured once for many hosts?

10 of 15Virtual machines

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

11 of 15Resource management

What is the purpose of Enhanced vMotion Compatibility (EVC)?

12 of 15Availability

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

13 of 15Networking

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

14 of 15Operations

A VM is slow and you suspect CPU contention. Which metric confirms it?

15 of 15Resource management

What is a DRS VM-VM anti-affinity rule used for?

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