Download New Updated (June) VMWare VCAD510 Practice Test 71-80

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QUESTION 71

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

 

Answer: A

 

 

QUESTION 72

VMware VCAD510 : Practice Test

Your organization has a cluster of ESXi hosts that all have local storage devices, including Solid State Drives. You wish to take advantage of this storage for your VMs, but you don’t want to sacrifice the vSphere abilities granted by having shared storage. Which of the following is an appropriate solution?

 

A.

Use Storage DRS to create a cluster of the local datastores

B.

Use Storage vMotion to move the VMs to local datastores

C.

Implement Storage I/O Control on the local datastores

D.

vSphere Storage Appliance (VSA)

 

Answer: D

 

 

QUESTION 73

Which vSphere feature allows for more efficient storage usage?

 

A.

Snapshots

B.

Fast Provisioning

C.

Thin Provisioning

D.

Storage vMotion

 

Answer: C

Reference: http://www.vmware.com/files/pdf/Storage-with-VMware-vSphere.pdf

 

 

QUESTION 74

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

 

A.

Fibre Channel

B.

NFS

C.

iSCSI

D.

InfiniBand

 

Answer: BC

Reference: http://www.brentozar.com/archive/2012/05/storage-protocol-basics-iscsi-nfs- fibre-channel-fcoe/

 

 

 

VMware VCAD510 : Practice Test

 

 

QUESTION 75

You are discussing vSphere features with your manager. He asks you: “What is vFlash?” What do you tell him?

 

A.

A tool that improves the network performance of your VMs.

B.

A tool that improves the disk performance of your VMs.

C.

A tool that quickly replicates your VMs to a remote site.

D.

A tool that provides snapshots of your VMs.

 

Answer: B

Reference: http://www.yellow-bricks.com/2013/08/26/introduction-to-vsphere-flash-read- cache-aka-vflash/

 

 

QUESTION 76

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).

 

Answer: C

Reference: http://www.vmware.com/business-continuity/disaster-recovery

 

 

QUESTION 77

You are the System Administrator for your organization and you have received an SNMP alert that states that one of your ESXi servers has suffered a fan failure and will

 

 

 

VMware VCAD510 : Practice Test

automatically shut down in 2 minutes. This particular host is currently hosting a virtual machine that is running an enterprise application that cannot be down for any length of time. Which vSphere technology could help in this situation?

 

A.

Fault Tolerance (FT)

B.

vSphere Distributed Switch (vDS)

C.

Storage vMotion

D.

vSphere Data Protection

 

Answer: C

REference: http://searchvirtualstorage.techtarget.com/definition/Storage-vMotion

 

 

QUESTION 78

You work for a small company that can’t afford to upgrade the entire environment at once. Currently you have several small servers with internal storage on each. You desire to automate the environment as much as possible (using vMotion, DRS, HA, etc.) so you have time to work on other projects. Which of these choices will best meet these goals?

 

A.

Buy shared storage.

B.

Buy servers with more RAM.

C.

Buy servers with more CPUs.

D.

Upgrade the network to 10 GbE.

 

Answer: D

 

 

QUESTION 79

What is a management challenge that vSphere can address?

 

A.

Virtual machines require less administration

B.

Centralized management of many servers

C.

Remote offices need dedicated management

D.

Regulatory compliance is more lenient in a virtual datacenter

 

Answer: B

VMware VCAD510 : Practice Test

 

 

QUESTION 80

Which VMware product will help identify mis-sized virtual machines?

 

A.

vCenter Service Manager

B.

vCloud Director

C.

vCenter Configuration Manager

D.

vCenter Operations Manager

 

Answer: D

Reference: http://www.globalknowledge.ie/content/files/documents/white- papers/virtualisation/vcenter-ops-manager-what-it-is-and-why-you-should-us-it.pdf (page 2, What is it?)

 

 

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