VCAD510 Online Practice Questions and Answers

What is an availability challenge that vSphere can address?

A. Virtual machines can be proactively migrated when a server failure is imminent

B. Hardware maintenance can be performed at any time without application impact

C. More servers can be deployed to provide higher availability

D. Disaster recovery is greatly simplified

What is a virtual switch used to do? (Choose two.)

A. Replace physical switches to save money.

B. Connect VMs to the physical network.

C. Connect the ESXi OS to the physical network.

D. Connect to Fibre Channel storage.

Your boss asks you to make sure your VMs are recoverable in the event of data corruption or a major storage failure. Which feature do you tell him meets that requirement?

A. Data Protection

B. Fault Tolerance

C. High Availability

D. Storage vMotion

When VMs are created, they are placed on a datastore. Which two types of datastores are supported? (Choose two.)

A. NFS Datastore

B. EXT4 Datastore

C. NTFS Datastore

D. VMFS Datastore

What might you tell your boss to convince him to start datacenter virtualization?

A. Servers will generate less heat

B. Your users can self-provision servers

C. You will save on power

D. You can't physically touch virtual machines

Developers in your organization are concerned about moving away from physical equipment to virtual machines as they don't understand what a VM is. You explain that a VM is:

A. A conceptual framework for developing operating systems.

B. Similar to a physical computer, except many VMs can run on the same hardware.

C. The same thing as a physical computer.

D. A conceptual framework for developing applications.

In a meeting with your manager, you are asked to describe the difference between vCenter Site Recovery Manager and vSphere Replication. Which of the following is a feature provided only by vCenter Site Recovery Manager?

A. Asynchronous replication of VMs.

B. Multiple point-in-time recovery options.

C. Non-disruptive disaster recovery testing.

D. Customizable Recovery Point Objectives (RPOs).

Which two types of storage require switches that use Ethernet? (Choose two.)

A. Fibre Channel

B. NFS

C. iSCSI

D. InfiniBand

You work in a large datacenter with hundreds of ESXi hosts managed by a vCenter server. Your IT consultant has advised you to use Distributed Power Management (DPM). What does it do?

A. Automatically powers off ESXi hosts during non-peak hours.

B. Regulates the power usage of the virtual machines on each ESXi host.

C. Automatically powers off Virtual Machines during non-peak hours.

D. Regulates the power consumption of the ESXi host's processors.

Your email server lives on a storage array, but performance is not adequate. You can't afford a new array or to replace the drives in the array, but need better performance for your email server which is searched frequently. Which feature will provide the needed performance boost?

A. vFlash

B. vSAN

C. VSA

D. Storage vMotion